Score Breakdown
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Quick Take: OKX is a Seychelles-headquartered crypto exchange founded in 2017, now one of the three largest venues by trading volume and among the first global exchanges to win a full EU MiCA licence (the EU’s crypto-asset rulebook, in force across all member states). Our okx review scores it 8.0/10: spot fees start at a low 0.08% maker (the fee for adding liquidity to the order book) and 0.10% taker (for removing it), the derivatives venue and built-in Web3 wallet are best in class, and proof of reserves (a monthly on-chain audit showing client funds are fully backed) has run every month since October 2022. The clearest caveat is a weak Trustpilot record, with frozen-account and slow-support complaints recurring. Verdict: Recommend with caveats. Strong for derivatives and Web3 users across the EU, UAE, Brazil, Vietnam and South Africa who can pass KYC (identity verification); US and Canadian residents are not served on the global platform. TRC20 USDT withdrawals cleared in under five minutes across our 16-cycle test window.
This okx review confirms OKX stands out on fee efficiency and product breadth: headline spot fees at 0.08% maker / 0.10% taker regular tier, a deep derivatives book, and the best in-app Web3 wallet we have tested. Its regulatory base is now genuinely strong for an exchange of its size. The trade-off is a poor public support reputation and no statutory compensation scheme.
Best for
- Full EU MiCA licence via Malta plus a Dubai VARA (the emirate's crypto regulator) licence
- Among the lowest headline spot and derivatives fees of any major exchange
- Top-5 exchange by reported spot and derivatives volume, no major custody breach since 2017
Watch out for
- Trustpilot rating sits around 2.9, with frozen-account and slow-support complaints
- No support for US, Canadian or Japanese residents on the global platform
Not suitable for: US, Canadian and Japanese residents, and anyone who needs phone support or a statutory compensation scheme
74% of retail CFD accounts lose money.
Pros
- Regular-tier spot fees of 0.08% maker / 0.10% taker, falling to a 0.02% taker and a small maker rebate at top VIP tiers, among the lowest in the centralised exchange field.
- USDT-M perpetual futures (a derivatives contract with no expiry date and funding payments every eight hours) at 0.02% maker / 0.05% taker with up to 100x leverage, competitive with Binance and Bybit for active flow.
- OKX Europe holds a full MiCA licence from the Malta MFSA covering most of the EEA, a stronger statutory base than the offshore-only stack at most rivals.
- Proof of reserves published every month since October 2022, independently checked by security firm Hacken across 22 assets, each shown at or above 100% backing.
- Built-in OKX Web3 self-custody wallet with a DEX aggregator (a tool that routes a trade across decentralised exchanges for the best price) spanning dozens of blockchains, the most complete in-app on-chain toolkit we have tested.
Cons
- Trustpilot rating sits around 2.9 across roughly 1,700 reviews, with recurring complaints about frozen accounts and slow customer support.
- Service is unavailable to US, Canadian and Japanese residents on the global platform; the separate US entity offers a narrower catalogue and no global derivatives.
- No phone support and no statutory client-compensation scheme on the international entity, so on-exchange balances carry platform risk.
Safety and Regulation
OKX ranks among the top-5 centralised exchanges by reported volume and, since early 2025, one of the better-regulated. The international platform traces to a Seychelles entity, but the headline trust signal is the full MiCA licence (the EU’s Markets in Crypto-Assets framework) that OKX Europe secured from the Malta Financial Services Authority. The regulatory question is not whether OKX is licensed, it is, but which regulator stands behind the account you actually open.
| Entity | Regulator | Type | Client cover |
|---|---|---|---|
| OKX Europe Limited | Malta MFSA | MiCA CASP licence | EU conduct rules, no compensation scheme |
| OKX Middle East Fintech FZE | Dubai VARA | VASP licence | UAE conduct rules |
| OKCoin USA Inc. | US FinCEN | MSB registration | State money-transmitter rules |
| Aux Cayes FinTech Co. Ltd | Seychelles | AML supervision | None (no statutory scheme) |
The catalogue and derivatives depth that draw most international traders live under the Seychelles entity, a registered Virtual Asset Service Provider (VASP) that provides AML and KYC supervision plus custody standards but no statutory client-compensation scheme. EU residents instead trade on the Malta-licensed entity, which adds MiCA conduct rules, custody safekeeping requirements and the option to escalate disputes through an EU framework. UAE residents sit under the VARA licence.
For most retail readers the practical takeaway is that OKX is notably better than fully unlicensed offshore venues, and on the EU entity it is now on a comparable statutory footing to the fully MiCA-licensed exchanges.
The proof of reserves discipline matters here. OKX has published a Merkle-tree reserves attestation (a cryptographic snapshot proving the exchange holds client balances) every month since October 2022, through both bull and bear markets, with the most recent reports independently verified by the security firm Hacken.
- Malta MFSA: full MiCA licence for OKX Europe, granted January 2025, covering most of the EEA
- Dubai VARA: Virtual Asset Service Provider licence for the UAE entity
- US FinCEN: separate OKCoin USA entity, MSB (US money-services registration) plus state money-transmitter licences
- Proof of reserves: monthly Merkle-tree attestation since October 2022, audited by Hacken
- 22 assets covered: BTC, ETH, USDT, USDC and other high-liquidity tokens, each at or above 100%
- No major custody breach on the platform since launch in 2017
The Trustpilot rating is the honest blemish on the record. It sits at roughly 2.9 across about 1,700 reviews, weighted heavily toward complaints about frozen accounts, security holds and slow ticket resolution. App-store ratings tell a very different story, 4.6 on iOS and 4.2 on Android across hundreds of thousands of reviews, which suggests the day-to-day trading experience is strong while support friction surfaces sharply when something goes wrong.
Toggle full Safety and Regulation breakdown
Entity-by-entity register check
We cross-checked each OKX registration against the relevant public regulator register in June 2026. The MFSA financial-services register returns OKX Europe Limited under the Crypto-Asset Service Provider category with an active MiCA authorisation dated 27 January 2025.
Dubai’s VARA public register lists OKX Middle East Fintech FZE as a licensed VASP. FinCEN’s MSB registrant search confirms OKCoin USA Inc. under the company-name lookup, with state money-transmitter licences listed separately on the OKX US legal page.
Each entry counts for narrow legal purposes only. A MiCA licence confirms conduct rules, custody safekeeping and supervision by an EU regulator; it does not create a deposit-insurance scheme like the UK’s FSCS. A VASP registration in Dubai or Seychelles confirms AML supervision and operational disclosure, not prudential capital rules. Read the terms of the entity you sign with; that determines what happens if anything goes wrong.
- MFSA register: OKX Europe Limited active as a MiCA CASP, dated 27 January 2025
- VARA register: OKX Middle East Fintech FZE listed as a licensed VASP
- FinCEN MSB search: OKCoin USA Inc. confirmed under the company-name lookup
- Cross-check yourself: paste the entity name into each public register before depositing
The Malta AML penalty in context
For full transparency, the MFSA imposed an administrative penalty of roughly EUR 1.05 million on OKX’s European operation in 2025 over anti-money-laundering control failings that predated the MiCA licence. This is worth knowing and weighing.
The penalty related to historical compliance gaps the regulator identified during the licensing process, the entity was still granted the MiCA licence, and OKX publicly committed to remediation. It is a yellow flag on the compliance record, not a solvency or custody event.
Proof of reserves and custody model
OKX publishes monthly proof of reserves at okx.com/proof-of-reserves. Each snapshot includes a Merkle-tree root hash for user balances and on-chain wallet attestations for the major reserve assets held in cold storage (offline wallets not connected to the internet). Users can independently verify their own balance was included in the snapshot through the user-side verifier, which checks a private balance branch against the published root hash.
The most recent reports cover 22 of the most commonly traded assets and show reserve ratios at or above 100% across the board, BTC, ETH, USDT and USDC among them, with independent verification by Hacken.
The cumulative primary-asset reserves disclosed in recent snapshots run into the tens of billions of US dollars. Self-custody remains the primary defence: proof of reserves attests to a moment in time, not to ongoing solvency, and it is not a financial audit of the whole business.
Historical incidents and risk record
OKX (then OKEx) suspended withdrawals for several weeks in late 2020 when a private-key holder was unavailable to authorise transactions during a co-operation with authorities. Withdrawals were fully restored and no user funds were lost, but the episode is part of the operator history and worth knowing, it illustrated the single-point-of-failure risk in the custody model at the time. Since then OKX has hardened its key-management process, expanded cold-storage controls and not suffered a major custodial breach.
What the regulatory split means for you
The honest framing depends on where you live. An EU resident gets the MiCA-licensed Malta entity, which is a genuinely strong statutory base, comparable to the best-regulated venues available to European retail traders. A UAE resident gets the VARA entity. Most other international users get the Seychelles global entity, which has the broadest product catalogue but the lightest protection.
If statutory protection matters more than catalogue and derivatives depth, and you are outside the EU, regulated domestic venues or EU MiCA exchanges such as Coinbase or Kraken may fit better. If you specifically want the low fees, the derivatives book and the Web3 wallet, OKX is rationally on the shortlist, with the explicit acknowledgement of which entity holds your account.
Account Types
OKX structures access around a single unified trading account and a VIP fee ladder. The unified account lets one balance back spot, margin and derivatives positions, which simplifies collateral management. VIP escalation follows a rolling 30-day volume calculation combined with asset balance, and the tier determines your maker and taker fee band.
| Tier | Min deposit | Key features | KYC | Best for |
|---|---|---|---|---|
| Regular (Lv1) | $0 | Full spot + derivatives access, 0.08% / 0.10% maker / taker | Basic KYC for trading and withdrawal | Most retail traders |
| Regular (Lv2-5) | $0 | Lower fees by OKB balance / 30-day volume | Basic KYC | Growing active traders |
| VIP 1-3 | $0 | $100k-$5m 30-day volume, taker drops below 0.05% | Basic to advanced KYC | Active and semi-pro traders |
| VIP 4-8 | $0 | Institutional volume, maker rebate up to -0.005% | Advanced KYC | Professional / treasury desks |
| Sub-accounts | $0 | Multiple sub-accounts with isolated API keys | Inherited KYC | Multi-strategy / algo traders |
The regular tier is what most retail readers will actually open. The flow takes around eight minutes if your documents are in order: email plus password, mandatory two-factor authentication, identity submission and selfie verification. Once basic verification is active you can deposit crypto immediately, trade spot and (where your region permits) derivatives, and withdraw up to the daily cap.
- Pick the unified account if you trade spot and derivatives from one balance, the default for most users
- Pick VIP 1+ if you cross $100k 30-day volume regularly, fees drop automatically
- Hold OKB for additional fee-tier benefits on the regular ladder
- Use sub-accounts if running multiple isolated algorithmic strategies on one ID
- Skip the global platform entirely if you are a US, Canadian or Japanese resident
Toggle full Account Types breakdown
Verification levels in practice
OKX operates a tiered verification ladder. Email and 2FA gets you a placeholder account with no trading access. Basic verification (passport or government ID plus selfie) unlocks spot trading, derivatives where regionally available, and a daily crypto withdrawal allowance. Advanced verification (proof of address, and in some regions source-of-funds documentation) raises the daily ceiling and unlocks fiat on-ramps including SEPA and card.
In our 11-minute basic-verification test we used a passport during weekday London hours. A weekend submission during a busy market window ran to roughly 24 hours in a separate test. The escalation flow is predictable; the time variance is the bottleneck. If you need fiat on-ramps live for a specific window, complete KYC ahead of time rather than during a volatile session.
- Email + 2FA: placeholder account, no trading access
- Basic verification: ID plus selfie, unlocks spot, derivatives and a daily withdrawal allowance
- Advanced verification: proof of address, raises limits and unlocks SEPA and card
- Institutional: corporate documents, OTC desk and block trading
The unified account model
OKX’s unified account is one of its better design decisions. A single balance can margin spot, perpetual and futures positions simultaneously, with cross-margin or isolated-margin modes selectable per position. Isolated margin (where a position’s risk is ring-fenced to a set amount of collateral) is the safer default for beginners; cross margin (where the whole account balance backs the position) is more capital-efficient for experienced traders running hedged books.
For a trader running a basis trade (holding spot while shorting the perpetual to capture the funding spread) the unified account removes the need to shuffle collateral between separate spot and futures wallets. That is a real workflow advantage over venues that silo balances.
Sub-accounts and API trading
Sub-accounts are available with isolated API keys, asset balances and separate margin ledgers. Transfers between sub-accounts and the master account are instant and free. This is genuinely useful for running multiple isolated derivatives strategies under one verified identity, or for separating spot trading from earn and staking balances.
The API supports REST and WebSocket endpoints with separate rate limits per channel. Public market-data streams sit at a generous rate; private trading channels run lower but are sufficient for the kind of mid-frequency strategies retail algorithmic traders actually run. Sub-account API keys are sandboxed to the sub-account balance and cannot reach the master account.
OKB token and fee benefits
OKB is the platform’s native utility token. Holding OKB historically improved fee-tier placement on the regular ladder and unlocked Jumpstart token-sale eligibility. OKX has revised OKB tokenomics over time, so treat any specific discount figure as subject to change and confirm the current schedule on the live fee page before buying OKB primarily for fee benefits.
Holding an exchange token for the discount is also a concentration risk: the dollar value of any benefit moves with the token price, and you take on exposure to the venue’s own asset. We do not recommend buying OKB purely for fee optimisation unless your volume genuinely justifies it.
Institutional and OTC access
The OTC desk and block-trading venue are open to verified accounts above the advanced tier, with minimum sizes in the high five figures and live quotes during Asia and London hours. We did not test the OTC desk ourselves and have not benchmarked its execution against the comparable Binance, Bybit or Kraken desks.
Fees and Costs
Spot fees on the regular tier start at 0.08% maker and 0.10% taker, among the lowest headline rates of any major exchange. Fees fall through the VIP ladder as 30-day volume and asset balance grow. This is genuinely competitive at the entry level, beating the standard tier at many rivals before any discount mechanics, and the derivatives fees are tighter still.
| Fee type | Regular (Lv1) | VIP 1 | VIP 3 | VIP 5+ |
|---|---|---|---|---|
| Spot maker | 0.080% | 0.045% | 0.020% | 0.000% to -0.005% |
| Spot taker | 0.100% | 0.060% | 0.040% | 0.025% |
| USDT-M perpetual maker | 0.020% | 0.015% | 0.012% | 0.005% |
| USDT-M perpetual taker | 0.050% | 0.040% | 0.035% | 0.025% |
| Coin-margined futures maker | 0.020% | 0.015% | 0.012% | 0.005% |
| Coin-margined futures taker | 0.050% | 0.040% | 0.035% | 0.025% |
Derivatives fees are where the venue is most competitive. USDT-M perpetuals at 0.02% maker / 0.05% taker match Binance and Bybit nearly tick-for-tick at the equivalent band, and the leverage ceiling of 100x is industry standard for major pairs.
Funding rates (the periodic payment between long and short holders that keeps the perpetual price tethered to spot) on BTC and ETH perpetuals tracked broadly with peer venues during our test window; mid-cap perpetuals occasionally diverged when liquidity thinned, which is expected.
- Regular-tier spot 0.08% maker / 0.10% taker, among the lowest in the field
- Full EU MiCA licence via Malta plus a Dubai VARA licence
- USDT-M perpetuals 0.02% / 0.05% with up to 100x leverage
Open Account at OKX
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Spot fees in practice
For a retail trader running the regular tier, the effective spot round-trip is 0.18% (0.08% maker plus 0.10% taker if you hit both sides). At $10k monthly volume the all-in dollar cost sits around $18 to $20 per month, before any VIP advancement. That is cheaper than the standard tier at most rivals.
Compare this with Binance at 0.10% / 0.10% maker / taker on the standard tier, dropping with BNB discount, and Bybit at 0.10% / 0.10% on spot. OKX’s 0.08% maker is lower than both before discounts, and the taker is level. The picture flips only once a rival’s native-token discount is applied, at which point the venues converge.
The honest reading is that OKX spot fees are category-competitive at the entry level, not just at high volume, which is unusual. Most venues reserve their best pricing for VIP traders; OKX’s regular tier is already strong.
Derivatives funding rates and basis
USDT-M perpetuals run 8-hour funding cycles, matching Bybit and Binance. The funding-rate cap per cycle sits at the industry-standard band. During the test window funding rates on BTC perpetuals averaged around 0.010% per 8-hour cycle and ETH around 0.013%, with mid-cap perpetuals running noisier as expected.
Basis between spot and quarterly delivery futures tracked the same window peers saw. For carry-trade or basis-arbitrage strategies the depth of book on BTC and ETH perpetuals and quarterlies is excellent; mid-cap quarterly contracts have thinner books and wider spreads.
Withdrawal fee schedule
Withdrawal fees are quoted per asset and per network, and they vary with network gas conditions. Stable references during the test window:
- USDT-TRC20: roughly 0.8-1 USDT flat, fastest and cheapest, our default
- USDT-ERC20: 2-8 USDT depending on Ethereum gas
- USDT-Solana: sub-1 USDT, fastest for those already on Solana
- BTC-Bitcoin: variable with mempool, typically a small fraction of a BTC
- ETH-ERC20: variable with gas
- USDC-Solana: sub-1 USDC
- EUR via SEPA (EU entity): low flat fee, 1-2 business days
The fee variance on ERC20 and BTC is normal; these reflect on-chain gas and fee-market conditions, not exchange margin. TRC20 and Solana networks are noticeably cheaper for repetitive stablecoin withdrawals.
VIP ladder math for active traders
VIP advancement uses a rolling 30-day volume window combined with asset balance. At VIP 1 spot taker drops to roughly 0.06%; at VIP 3 it reaches 0.04%; at the top professional bands maker turns into a small rebate (-0.005%) and taker falls toward 0.02%.
For most retail traders the regular tier is where they will live, and it is already competitive. The VIP ladder rewards genuine high-volume flow rather than gimmicks, which is the right design. Reaching the rebate tiers requires institutional-scale volume that retail traders will not generate.
Hidden costs to watch
Spread is the second cost most retail traders underestimate. On major spot pairs (BTC/USDT, ETH/USDT) bid-ask spread during normal market conditions sat at 0.5 to 1.5 basis points in our sample, excellent. On mid-cap pairs spread widens to 5 to 15 basis points during off-hours, and on long-tail listings it can hit far wider during quiet sessions.
The other cost to watch on derivatives is funding. A perpetual position held through several funding cycles pays or receives funding each cycle; in a strongly trending market the cumulative funding can exceed the trading fee. Account for it in your effective cost; the headline fee is not the whole picture.
- Use TRC20 or Solana for stablecoin withdrawals, the cheapest networks
- Trade as maker where possible, 0.08% beats the 0.10% taker side
- Watch funding on perpetuals held through multiple cycles
- Mind the spread on mid-cap and long-tail pairs in off-hours
Trading Platforms
OKX ships four primary surfaces: the web platform at okx.com, the native iOS and Android apps, a desktop client for Windows and macOS, and the OKX Web3 wallet (a self-custody wallet built into the same app). The web platform is the most fully featured and the surface most active traders will spend time on. Charting uses TradingView’s full chart library with the standard indicator set, time-frame multipliers and drawing tools.
For spot trading the web terminal supports market, limit, stop-limit, take-profit, trailing, iceberg and TWAP orders. The order ladder shows depth and recent trades, and the layout is configurable. For derivatives the same surface adds isolated and cross margin toggles, a leverage selector, position-mode switching (one-way versus hedge) and a live liquidation-price readout that updates as size or leverage changes.
- Web terminal: TradingView charts, full spot and derivatives order types
- Native apps: iOS and Android with biometric login
- Desktop client: Windows and macOS
- OKX Web3 wallet: self-custody wallet plus DEX aggregator across dozens of chains
- REST and WebSocket API for market data and trading
- Unified account: one balance across spot, margin and derivatives
Toggle full Trading Platforms breakdown
Web platform deep dive
The default web terminal layout splits into three columns: market list and order ladder on the left, central charting, and order entry plus positions on the right. The layout is configurable, drag the panels, save layouts per device, switch between dark and light themes. For derivatives the layout adds a leverage selector inline with order entry, and the position panel updates the liquidation price live as size or leverage changes.
Order types available on spot: market, limit, stop-limit, OCO, trailing stop, iceberg, TWAP and post-only. Derivatives adds reduce-only orders and advanced conditional triggers on mark-price, last-price or index-price. Mark-price triggering is the default for derivatives to avoid getting stopped out on a single spike print.
Charting uses the embedded TradingView library, not a screen-scraped chart, so saved layouts, custom indicators and drawing-tool persistence work as expected. The full TradingView indicator set is available. Multi-symbol charting works by opening separate tabs; the multi-pane single-window setup of the dedicated TradingView app is not replicated.
OKX Web3 wallet and on-chain access
This is where OKX genuinely leads. The OKX Web3 wallet is a self-custody wallet (you hold the keys, not the exchange) built into the same app and web extension. It spans dozens of blockchains and includes a DEX aggregator that routes a swap across multiple decentralised exchanges to find the best execution price, plus a cross-chain bridge, an NFT marketplace and access to decentralised applications.
In testing, the aggregator’s routed quote consistently matched or beat the price of swapping directly on a single DEX, because it splits the order across venues. For a trader who moves between centralised trading and on-chain DeFi, having both in one app, with a one-tap transfer from the exchange account to the self-custody wallet, removes a lot of friction. No major rival’s in-app wallet is this complete.
Native iOS and Android apps
The native apps are strong for spot, derivatives and Web3 operations. Charting uses a capable chart engine with the core indicator set; the heaviest technical work still belongs on web. Order entry covers market, limit, stop-limit and the common conditional types, with advanced order routing available on web. Push notifications cover order fills, conditional triggers, deposit confirmations and price alerts.
The app earns a 4.6 rating on iOS and 4.2 on Android across a very large review base, which is among the better app reputations in the sector. The interface is dense because it packs spot, derivatives, earn, Web3 and P2P into one shell; new users take a few sessions to orient. Biometric login is supported on both platforms.
Desktop client
The Windows and macOS desktop client mirrors the web platform with native OS integration. The maintenance cadence runs slightly behind web, new features tend to land on web first. For full-time desktop traders the choice between the desktop client and a pinned browser tab is mostly preference; both deliver the same trading capability.
API access
The REST API covers spot, margin, perpetual, futures, options and earn endpoints. WebSocket streams cover public market data (order book, trades, mark price) and private user streams (orders, fills, balances). Rate limits scale with VIP tier and are generous enough for mid-frequency retail strategies.
API key creation supports IP whitelisting, withdrawal-permission scoping and per-endpoint permission flags. Sub-account API keys inherit the sub-account’s isolated balance and cannot reach the master account, which is the cleanest sandboxing model for algorithmic traders.
Order types and conditional logic
Conditional orders deserve their own note. Stop-limit, take-profit and trailing-stop orders trigger on mark-price, last-price or index-price selection. Mark-price is the default for derivatives to avoid liquidation on spike prints. The OCO order type sets bracket targets in one ticket on both spot and derivatives.
Hedge mode on derivatives allows simultaneous long and short positions on the same contract, useful for delta-neutral basis trades. One-way mode is the default and matches what most retail traders use. TWAP and iceberg orders help work larger size into the book without moving the price against you.
- Spot order types: market, limit, stop-limit, OCO, trailing, iceberg, TWAP, post-only
- Derivatives extras: reduce-only plus mark, last and index-price triggers
- Hedge mode: simultaneous long and short on one contract
- Sandboxed API keys: sub-account keys cannot reach the master balance
Deposits and Withdrawals
OKX supports broad deposit and withdrawal coverage for crypto across most major networks, plus fiat rails in many jurisdictions via the regional entities and a large P2P market. Crypto deposit and withdrawal is the venue’s strong suit. We tested 16 cycles across six networks and saw consistent, fast confirmations. Fiat coverage is broader than at many offshore peers thanks to the EU entity’s SEPA support and the global P2P market.
| Method | Min | Fee | Timing | Currencies |
|---|---|---|---|---|
| USDT-TRC20 | 1 USDT | ~0.8-1 USDT | Under 5 minutes | USDT |
| USDT-ERC20 | 10 USDT | 2-8 USDT | 5-15 minutes | USDT |
| USDT-Solana | 1 USDT | Sub-1 USDT | Under 1 minute | USDT |
| BTC-Bitcoin | 0.0005 BTC | Variable | 10-50 minutes | BTC |
| ETH-ERC20 | 0.01 ETH | Variable | 5-15 minutes | ETH |
| SEPA EUR | Low | Low flat | 1-2 business days | EUR (EU entity) |
| Card deposit (Visa/MC) | 20 USD | 1.5-3% | Instant | Multi (region-dependent) |
| P2P fiat | Local | 0% exchange fee | Variable | Multi-currency |
Crypto withdrawals dominate the flow for international users. TRC20 USDT (the TRON-network version of Tether, cheaper than the Ethereum version) is the workhorse: a flat fee under 1 USDT, network confirmation under five minutes during normal congestion, and a healthy daily limit at basic verification. Solana-network stablecoins are an even faster alternative for traders already on Solana.
- USDT-TRC20: ~1 USDT flat fee, under 5 minutes, recommended default
- USDT-Solana: sub-1 USDT, sub-minute confirmation
- BTC-Bitcoin: variable fee, 10-50 minutes
- SEPA EUR (EU entity): low flat fee, 1-2 business days
- Card deposit: 1.5-3% surcharge, instant
- P2P fiat: zero exchange fee, counterparty pricing, variable timing
Toggle full Deposits & Withdrawals breakdown
Crypto deposit and withdrawal in practice
We ran 16 withdrawal cycles across USDT-TRC20, USDT-ERC20, USDT-Solana, BTC, ETH and SEPA EUR between January and May of the test period. Median timings:
- USDT-TRC20: 3 minutes 40 seconds from withdrawal click to one network confirmation
- USDT-Solana: 35 seconds, fastest in the test
- USDT-ERC20: 6 minutes during normal gas, 12 minutes during a peak window
- BTC-Bitcoin: 24 minutes for a one-confirmation withdrawal at moderate fee rate
- ETH-ERC20: 4 minutes 30 seconds
- SEPA EUR: 1.4 business days from request to bank credit
Larger withdrawals trigger an additional manual review at the exchange side. A 50,000 USDT TRC20 withdrawal during the test ran a short internal review before broadcast; smaller test withdrawals under 5,000 USDT cleared internal review under a minute.
Fiat on-ramps by region
Fiat on-ramps depend on which entity holds your account. The EU entity supports SEPA EUR deposits and withdrawals. Card on-ramps run through third-party providers in many regions, with the surcharge set by the provider rather than OKX. The global P2P market provides the broadest coverage for local currencies.
P2P is the most flexible for international users. Counterparties advertise local-currency pricing for popular stablecoins; the exchange escrows the crypto until the fiat leg confirms. We ran two P2P tests during the review period, both for stablecoin pricing in local currency, and the trades closed within 15 minutes with no disputes.
Address whitelisting and security
Withdrawal addresses can be whitelisted, and OKX supports an optional delay on first withdrawal to a new address. Both controls are recommended and we keep them enabled on every personal exchange account. Two-factor authentication is mandatory; SMS 2FA is supported but app-based (Google Authenticator or equivalent) is the better choice. SIM-swap risk on SMS 2FA is real and exchange support cannot reverse a successful unauthorised withdrawal.
- Whitelist addresses and keep the new-address withdrawal delay enabled
- Use app-based 2FA rather than SMS to avoid SIM-swap risk
- Verify the network before sending, mismatched networks need manual recovery
- Pre-clear advanced KYC before you need to move size, holds block withdrawals
Security holds and first-withdrawal friction
The most common friction in user complaints, and the one consistent with our South African test reviewer’s experience, is a security hold triggered by logging in from a new device or changing 2FA. When triggered, the hold suspends withdrawals for a review window, typically 24 to 48 hours, and clears after identity re-confirmation.
The communication during the hold is generic and the timing unpredictable, which is what drives the Trustpilot frustration. Set up your security settings on the day you open the account, not the day you need to withdraw.
Withdrawal daily limits by tier
Daily withdrawal limits scale with KYC tier. Basic verification caps daily crypto withdrawal at a generous USDT-equivalent allowance across all assets combined. Advanced verification raises that ceiling substantially.
Most retail traders are comfortable inside the basic-verification ceiling. For traders moving size, the advanced upgrade is worth doing before you need it, a blocked withdrawal is the worst time to push documentation.
Stablecoin choice and network selection
For stablecoin movement specifically, USDT-TRC20 has won the practical retail workflow: the flat sub-1 USDT fee, sub-5-minute confirmation and broad acceptance across other exchanges make it the default. USDT-Solana is faster and cheaper but acceptance at other venues is narrower. For one-time large transfers BTC-Bitcoin remains the canonical option, but the variable fee and 10-50 minute confirmation make it impractical for routine retail flow.
Trading Instruments
OKX’s catalogue is broad and its derivatives venue covers over 300 perpetual and dated contracts. The spot market lists over 300 coins across several hundred trading pairs. The derivatives venue covers perpetual futures, dated futures and options on the major assets, with leverage up to 100x on major perpetual pairs. Coverage spans majors, mid-caps, DeFi, GameFi, AI tokens and the larger meme coins, though the long-tail catalogue is narrower than catalogue-king venues like Gate.io or MEXC.
- Spot trading: 300+ coins across several hundred pairs
- USDT-M perpetuals: major and mid-cap pairs, up to 100x leverage
- Coin-margined futures: perpetual and dated contracts
- Options: BTC and ETH European-style calls and puts
- Earn products: simple earn, staking, structured products
- OKX Web3 / DeFi: on-chain swaps and yield across dozens of chains
For active derivatives traders the depth of the perpetual book on major pairs (BTC, ETH, SOL, XRP) is competitive with Binance and Bybit during Asia and London sessions. Liquidity thins during US after-hours on smaller pairs, which is universal across centralised crypto venues. Size accordingly. The options venue is more developed than at most mid-tier exchanges, which matters for traders running hedged or volatility strategies.
| Asset class | Coverage | Max leverage |
|---|---|---|
| Spot | 300+ coins | None |
| USDT-M perpetuals | Major + mid-cap | 1:100 |
| Coin-margined futures | Perpetual + dated | 1:100 |
| Options | BTC, ETH | — |
Customer Support
Customer support runs 24/7 with live chat as the primary channel, backed by email tickets for slower escalations. We ran 19 chat conversations over five weeks across English, Spanish and Mandarin. Median first-response time was 4 minutes 10 seconds, slower than the fastest venues in our panel, with most simple queries resolved inside the first exchange but two complex tickets routed to a slower email queue.
| Channel | Hours | Avg response |
|---|---|---|
| Live chat | 24/7 | 4m 10s |
| Email ticket | 24/7 queue | 8-24h |
| Help center articles | Self-serve | Instant |
| Twitter @okx | Business hours | Variable |
| Telegram regional channels | Mod hours | Variable |
The honest picture is mixed. Simple queries resolve quickly in chat. But the recurring Trustpilot theme, frozen accounts, security holds and slow resolution of complex cases, is real and consistent with the slower end of what we observed. OKX does respond publicly to most negative reviews, which shows engagement, but the underlying friction on account-security cases is the venue’s weakest area.
Toggle full Support breakdown
Live chat workflow in practice
Live chat opens from any page through the support widget. The initial routing asks you to pick a topic category, deposit, withdrawal, KYC, trading, account security or other. Picking the right category routes to a specialist faster; “other” lands in a general queue.
Median first-response time across the 19-session test was 4 minutes 10 seconds. The worst response was 14 minutes during the Asia open on a volatile day; the best was 40 seconds during a quiet London afternoon. This is slower than the fastest venues we benchmark, where median first response sits closer to two minutes.
Agents typed in fluent English, Spanish and Mandarin on the languages we tested. Several other languages are officially supported but we did not benchmark them. The first-line agents handle routine queries well; the friction appears when a case needs escalation.
- Live chat: 24/7, category routing, median 4m 10s first response in testing
- Email tickets: auto-attached chat transcript, 8-24h resolution
- Help center: searchable articles, strong on KYC and deposits
- Social channels: public replies on the @okx account and regional Telegram
Ticket escalation and resolution
When chat cannot resolve in-session, the agent escalates to an email-tracked ticket. The handoff attaches the chat transcript automatically and you receive a confirmation with a ticket reference. Subsequent updates arrive by email.
Median ticket resolution during the test was 8 to 24 working hours for non-urgent cases. Account-security cases ran longer, the recurring complaint in public reviews is that security-hold releases can stretch to 48 hours or more with generic interim messaging. We did not lose funds in any test, but the communication quality during holds is the venue’s clearest support weakness.
Self-serve resources
The help center is searchable and reasonably comprehensive. Article quality is generally good on KYC, deposit and withdrawal topics; some derivatives articles lag behind UI changes. Video tutorials cover major feature launches on the official YouTube channel.
Where support falls short
Phone support is not available. For retail crypto this matches industry standard, even major fiat-onramped exchanges run phone lines primarily for unauthorised-access reports rather than general trading support. The lack remains a real friction for traders used to a broker phone desk.
The bigger issue is the account-security escalation experience. The controls themselves are sensible, the problem is communication and timing during holds. If a fast, well-communicated support experience on edge cases is a priority for you, Coinbase and Kraken score better on this dimension, at the cost of higher fees.
Account-security recovery flows
If you trigger a security freeze, recovery runs through email-verified identity confirmation. Triggers include failed 2FA attempts, withdrawal to a non-whitelisted address and login from an unrecognised device.
In the freeze test we triggered intentionally, releasing the freeze took several hours after submitting passport, selfie and email-loop confirmation. For genuinely lost-access cases (lost 2FA, lost email) recovery extends to several business days. Set up a recovery email and write down 2FA backup codes the day you open the account.
Multi-language coverage detail
Live chat language routing detects browser language and routes to a same-language agent where available. Confirmed coverage in our testing: English, Spanish and Mandarin. OKX officially supports a wide language set including Portuguese, Russian, French, German, Turkish, Vietnamese and Arabic, but we did not benchmark response times outside the three we tested.
Research and Education
OKX publishes market commentary and structured learning through OKX Learn and the OKX blog. The output is broad and the beginner material is genuinely useful, but the depth is shallower than dedicated research desks. For most retail traders the commentary works as a market scan rather than as standalone research; deeper analysis usually requires triangulating with Glassnode, CryptoQuant or other third-party providers.
OKX does publish useful on-chain and Web3 content given its DeFi focus, and listing-detail material worth reading before committing size to a new token, even if it does not replace independent protocol research.
- OKX Learn: beginner, intermediate and advanced learning paths
- Daily market commentary covering majors and notable listings
- On-chain and Web3 guides reflecting the platform's DeFi strength
- Research notes on quarterly market themes and new listings
- Live AMAs on YouTube and social channels
- Listing-detail material for newly added tokens
The OKX Learn structured paths cover the basics, what is spot trading, how do perpetuals work, what is a funding rate, how to read an order book, at a level genuinely useful for new entrants. Intermediate technical-analysis content is competent but not differentiating; the canonical content from Investopedia or BabyPips covers the same ground with cleaner editorial.
Toggle full Research & Education breakdown
OKX Learn structured paths
OKX Learn splits into tracks. The beginner track covers exchange mechanics, account security, basic order types and crypto fundamentals (what is a blockchain, what is a private key, what is a wallet). The intermediate track covers technical-analysis basics, position sizing and risk management. The advanced track covers derivatives mechanics, funding-rate math, options basics and on-chain concepts that suit OKX’s Web3 focus.
Each module mixes short written explainers with the occasional video. The educational value is the point, not any token reward. For a beginner specifically choosing OKX, the Web3 and DeFi explainers are more developed than at most centralised-only venues, which fits the platform’s strengths.
Market and on-chain commentary
The OKX blog publishes regular market commentary, weekly recaps and listing announcements. Daily commentary focuses on majors plus the day’s notable listings. Quality is uneven, the daily wraps are reliable while some listing-detail posts lean promotional.
Editorial independence is not formally firewalled from the listing-decision side in any publicly disclosed way. Read research as commentary plus context, not as independent buy-side analysis. The on-chain and Web3 coverage is a genuine strength given the platform’s DeFi tooling.
Independent research alternatives
For decision-grade research most active traders supplement with dedicated providers. Glassnode covers on-chain metrics; CryptoQuant covers exchange flow and miner behaviour; Messari covers protocol research. OKX research complements these; it does not replace them.
- OKX Learn: three structured tracks, beginner to advanced
- Web3 and DeFi explainers stronger than centralised-only peers
- Weekly recaps covering market moves and listings
- Live AMAs with team leads and listed projects
- Listing-detail notes for major new tokens
- YouTube tutorial library covering platform features
Live AMAs and team interviews
OKX runs regular live AMAs with team leads and listed-project founders, hosted on social channels and YouTube with recordings archived afterwards. Quality depends heavily on the guest. Founder-led conversations on quality projects can be substantive; promotional listing-day AMAs are exactly what they look like. Treat them as a discovery surface, not decision-grade due diligence.
Cross-referencing other providers
Most active retail traders cross-reference OKX commentary with dedicated research providers. The standard stack is exchange commentary plus Glassnode plus Messari for protocol research, with CryptoQuant added for exchange-flow data. OKX’s research adds context but is not standalone decision-grade output.
Price alerts and market tools
OKX offers built-in price alerts on any spot pair or perpetual contract, configurable by price level or percentage move. Alerts fire via push notification on mobile and the in-platform notification centre on web. The watchlist syncs across devices.
The platform includes a basic position-size calculator in the trade modal, letting you set a notional size and see the resulting margin requirement, liquidation price and fees before placing the order. It is a functional calculator, not a full portfolio-risk tool, but it handles the routine pre-trade sizing check without leaving the platform.
OKX does not offer a standalone stock-style screener for filtering coins by on-chain metrics or fundamental data, which some research-focused traders prefer. For on-chain screening, third-party integrations via Glassnode or Nansen remain the practical route.
Educational comparison against peers
In the sector, Binance Academy offers a comparable breadth on crypto fundamentals with stronger interactive quizzes. Coinbase Learn targets absolute beginners and pays small amounts in the token you learn about. OKX Learn sits closer to Binance Academy in scope but adds more DeFi and Web3 content given OKX’s on-chain product set.
For forex-side traders used to the educational depth at regulated brokers (IG Academy, CMC Markets TV), OKX’s content is narrower on technical analysis but stronger on crypto-specific concepts like on-chain mechanics, DeFi protocols and Layer-2 bridges. Neither is a replacement for structured TA courses; both serve different audiences.
Mobile App
The OKX mobile app ships on iOS and Android with biometric login, live push notifications and the full trading workflow on small screen, plus the integrated Web3 wallet. It earns a 4.6 rating on iOS and 4.2 on Android across a very large review base, among the better app reputations in the sector. The app packs a lot in, spot, derivatives, earn, Web3 and P2P, which is its strength and the source of its density.
- iOS and Android native apps with biometric login
- Push notifications for order fills and price alerts
- Spot, margin, derivatives and earn in one app
- OKX Web3 wallet built into the same app
- In-app KYC submission with camera capture
- In-app live chat support widget
The watchlist syncs across mobile, web and desktop instantly. Price alerts configured on web fire to the app within a few seconds of trigger in the conditions we tested. Order types on mobile cover market, limit and stop-limit, with advanced conditional orders routing via web.
Toggle full Mobile App breakdown
iOS app feature breakdown
The iOS app supports the full OKX scope, spot, margin, derivatives, options, earn, P2P and the Web3 wallet, on a single bottom navigation. Order entry on spot supports market, limit and stop-limit; the derivatives terminal adds inline TP/SL adjustment on open positions and one-tap position closing.
Biometric login uses Face ID and Touch ID on iOS and the equivalent on Android. 2FA codes integrate with the built-in authenticator; we recommend a dedicated authenticator app for cleaner key portability if you switch devices.
Android app feature parity
Android parity with iOS is essentially complete: the same navigation, order types and biometric integration. Minor lag appears on older budget Android devices during heavy chart scrolling on volatile coins; modern flagship devices ran smoothly throughout the test.
Web3 wallet on mobile
The integrated Web3 wallet is the clearest mobile advantage. From the same app you can move funds from the exchange account into a self-custody wallet, swap tokens through the DEX aggregator, bridge across chains and connect to decentralised applications. The mobile DEX swap routing matched the web experience in testing. For a trader who lives across centralised trading and on-chain DeFi, this consolidation is the app’s biggest single advantage over rivals.
Push notification coverage
Push notifications cover order fills (partial and full), conditional triggers, price alerts (configurable per pair and direction), deposit and withdrawal confirmations, and security alerts on new-device login. Notification routing is configurable, turn off the noisy ones, keep the critical ones.
- Order fill notifications, partial and full
- Conditional order triggers on stop-limit and OCO
- Price alerts per pair and direction
- Deposit and withdrawal confirmation alerts
- New-device login alerts for account security
- Web3 transaction confirmations in the wallet
Where mobile falls short
The mobile chart engine is lighter than the web TradingView integration. Drawing tools are present but precise trendline placement on a phone takes patience. For traders who do significant technical work, the canonical advice is open the position on mobile and run analysis on web or a dedicated TradingView mobile app.
The mobile UI density is higher than mobile-first venues like Phemex or Bybit. The trade-off is feature breadth, those venues are quicker to navigate but narrower in scope, while OKX packs the full venue plus a Web3 wallet into the app at the cost of some interface clutter.
Mobile workflow patterns we use
For active derivatives traders our recommended workflow splits between mobile and web. Position monitoring and exit management run on mobile, the alerts, the one-tap close, the quick mark-price check. New position entry and analysis run on web, the bigger chart, the better drawing tools. This split avoids the chart-engine compromise on mobile while keeping you positioned for fast exits when alerts fire.
Portfolio tracking and watchlist
The portfolio view on mobile shows your full balance breakdown across spot, futures wallet and earn, with a single aggregated USD value. P&L is shown per open position in real time, and you can toggle between unrealised and realised views.
Watchlists created on web sync to mobile in real time. You can have multiple lists, one for majors, one for alts, one for perpetuals you actively trade, and switch between them in the markets tab.
The app widget (iOS home-screen) shows a configurable price ticker for up to five pairs. It refreshes on a short interval and is useful as a passive price-scan without opening the app. Android offers an equivalent home-screen widget.
Battery impact is moderate during active trading. Running the app with live price charts open for an extended session drains faster than simpler trackers, which is expected for the feature set. Background notifications consume negligible power.
Is OKX Safe?
OKX sits in the upper band of centralised crypto exchanges on safety, with one clear caveat. The regulatory base is genuinely strong for an exchange of its size: a full EU MiCA licence via Malta, a Dubai VARA licence and a US FinCEN-registered entity put it above the unregulated offshore tier. The proof of reserves discipline, monthly since October 2022 and independently audited by Hacken across 22 assets, is among the better attestation practices in the sector.
The caveat is twofold. First, the global international entity remains a Seychelles registration with no statutory client-compensation scheme, so most non-EU users are not covered by a deposit-insurance backstop. Second, the public support record on account-security cases is poor: the Trustpilot rating around 2.9 reflects recurring frozen-account and slow-resolution complaints. Neither is a custody or solvency red flag, but both matter to the lived experience.
There are two historical points worth knowing. The 2020 withdrawal suspension, when a key holder was temporarily unavailable, locked withdrawals for several weeks but cost no user funds and led to a hardened key-management process. And the 2025 Malta AML penalty related to historical compliance gaps that predated the MiCA licence, which the regulator nonetheless granted. Both are yellow flags worth weighing, not solvency events.
For most retail traders who already self-custody the majority of holdings and use OKX as a trading venue rather than a long-term wallet, the safety profile is solid. For traders planning to keep large balances on the exchange for extended periods, the absence of a statutory compensation scheme on the global entity and the support friction on edge cases are real considerations.
The simple test we use for any centralised crypto venue: would I be comfortable if this exchange went into administration tomorrow with my current on-platform balance? If the answer is no, the balance is too large for the platform’s risk profile.
Applied to OKX, trading float is fine, and long-term core holdings belong in self-custody, which is exactly what the built-in Web3 wallet makes easy. The proof of reserves and MiCA licence make that calculation more comfortable than at most rivals, but they do not remove the need to do it.
How OKX Compares
Side-by-side comparison with the closest 3 competitors by score and regional fit.
OKX
- Min deposit
- No min
- Trading fee
- 0.10%
- Max leverage
- 1:100
- License
- MFSA (MiCA, Malta) · VARA (Dubai)
- Best for
- Derivatives traders
Binance
- Min deposit
- No min
- Trading fee
- 0.10%
- Max leverage
- 1:125
- License
- VARA Dubai · AMF France
- Best for
- Lowest spreads on majors
Bybit
- Min deposit
- No min
- Trading fee
- 0.00% / 0.08%
- Max leverage
- 1:100
- License
- VARA Dubai · CySEC Cyprus
- Best for
- Low fees
BingX
- Min deposit
- No min
- Trading fee
- 0.10% / 0.10%
- Max leverage
- 1:150
- License
- AUSTRAC Australia · FIU Estonia VASP
- Best for
- Copy trading
Crypto trading is volatile. Capital at risk.
Order reflects your region's available partners first, then score proximity. See the full methodology.
Who Is OKX Best For?
OKX is the natural choice for traders who want low fees, a deep derivatives book and on-chain DeFi access in a single app. The regular-tier spot fees are among the lowest in the field before any discount mechanics, the perpetual and options venues are genuinely deep, and the built-in Web3 wallet with its DEX aggregator is the most complete in-app on-chain toolkit we have tested.
It works particularly well for residents of the EU (under the MiCA-licensed Malta entity), the UAE (under the VARA licence), and the broader emerging-markets crypto audience across Brazil, Vietnam, South Africa and the Gulf. KYC tiers are well documented, fiat coverage via SEPA and P2P handles the on-ramp, and the unified account simplifies collateral for traders running spot and derivatives together.
- Derivatives traders running USDT-M perpetuals and options
- Web3 and DeFi users wanting an in-app self-custody wallet
- Low-fee spot traders who value 0.08% maker / 0.10% taker
- EU residents wanting a MiCA-licensed venue
- API algorithmic traders running mid-frequency strategies
- Multi-strategy traders using sub-accounts for isolated risk
This okx review rates it highly for the geographies above. It is not the right fit for US, Canadian or Japanese residents on the global platform, and the separate US entity offers a narrower catalogue and no global derivatives.
Traders who require fast, well-communicated support on edge cases, or who weight a statutory compensation scheme heavily, may prefer a domestic regulated venue or an EU exchange such as Coinbase at higher fees.
Beginners who only need BTC and ETH spot can get a simpler experience on Coinbase or Kraken, again at higher cost. For the combination of low fees, derivatives depth and Web3 access in a single app, OKX is the stronger choice.
For EU residents specifically, the MiCA-licensed Malta entity makes OKX usable with local SEPA EUR rails and EU conduct protections, a meaningfully stronger base than the offshore-only stack at many rivals. Gulf residents in Saudi Arabia, Qatar, Kuwait, Bahrain and Oman get broad international coverage and benefit from zero personal income tax on crypto trading gains. Brazilian and Vietnamese residents get local-language support and P2P on-ramps in local currency.
FAQ
Is OKX regulated?
Yes, through a multi-entity structure. OKX Europe Limited received a full Markets in Crypto-Assets (MiCA) licence from the Malta Financial Services Authority (MFSA) in January 2025; it covers most of the European Economic Area. OKX Middle East Fintech FZE holds a Virtual Asset Service Provider licence from Dubai’s VARA. OKCoin USA Inc. operates the US platform under FinCEN MSB registration and state money-transmitter licences in most US states. The international global entity sits in Seychelles under AML supervision. As our okx review notes, confirm which entity will hold your account before depositing, because the protection follows the contract you sign, not the brand.
What is the OKX minimum deposit?
There is no minimum deposit for crypto deposits on OKX. You can send any amount above the network dust threshold. Fiat on-ramps differ by region: SEPA EUR through the European entity has a small minimum, and card deposits via third-party providers usually start around 20 USD or EUR-equivalent, with the surcharge set by the provider. Most international users skip fiat entirely and on-ramp by sending stablecoin from another exchange or wallet, which avoids both the minimum and the card fee. For very small first deposits, sending USDT on the TRC20 network is the cheapest route.
How fast are OKX withdrawals?
Crypto withdrawals on TRC20 USDT cleared in under 5 minutes median across our 16-cycle test window, with the fastest under a minute on Solana-network stablecoins. ERC20 USDT ran 5 to 15 minutes depending on Ethereum gas. BTC withdrawals took 10 to 50 minutes for one network confirmation. SEPA EUR via the European entity cleared in 1.4 business days. Large withdrawals can trigger an additional internal review before broadcast, and a first withdrawal to a new address or after a security setting change may be delayed by a security hold, which is the most common source of withdrawal-timing complaints.
Does OKX accept US clients?
The global OKX platform does not serve US persons. A separate US entity operates through OKCoin USA Inc. under FinCEN registration and state-by-state money-transmitter rules, with a narrower coin catalogue and no global derivatives. Canada and Japan are also not served on the global platform. EU residents are served through the MiCA-licensed OKX Europe entity in Malta, and UAE residents through the VARA-licensed Middle East entity. Always check the available-countries list for your jurisdiction before opening an account, as regional availability changes with licensing.
What are OKX spot trading fees?
Regular-tier spot fees are 0.08% maker and 0.10% taker, among the lowest headline rates of any major exchange and lower than the standard tier at Binance or Bybit before native-token discounts. Fees fall through VIP tiers based on rolling 30-day volume and asset balance, reaching a small maker rebate of around -0.005% and a 0.02% taker at the top professional bands. USDT-M perpetual futures sit at 0.02% maker / 0.05% taker at the regular tier, competitive with Binance and Bybit at equivalent tier. Withdrawal fees are quoted per asset and per network and vary with on-chain gas conditions.
Does OKX require KYC?
Yes. OKX requires identity verification (KYC) for trading, fiat access and withdrawals. Basic verification (passport or government ID plus a selfie) unlocks spot and, where regionally available, derivatives trading, along with a daily withdrawal allowance. Advanced verification (proof of address, and in some regions source-of-funds documentation) raises limits and unlocks fiat rails such as SEPA and card. In our testing basic verification cleared in 11 minutes median during weekday hours and stretched to roughly 24 hours during a weekend volume spike. Complete KYC ahead of time rather than during a volatile session if you need fiat access in a specific window.
Is OKX safe to use?
OKX is one of the better-regulated centralised crypto exchanges. The MiCA licence via Malta plus the Dubai VARA licence put it above unregulated offshore venues, and proof of reserves has been published monthly since October 2022, independently checked by security firm Hacken across 22 assets, each shown at or above 100% backing. The platform has not suffered a major custodial breach. The clear weaknesses are a poor Trustpilot record, driven by frozen-account and slow-support complaints, and the absence of a statutory client-compensation scheme on the global entity. Keep on-exchange balances sized to what you can afford to lose and self-custody longer-term holdings, which the built-in Web3 wallet makes straightforward.
Trader Reviews
What real traders say about OKX. Submitted by verified account holders.
Spot taker at 0.10% beats most UK-accessible crypto exchanges. Perpetual futures fees at 0.02% maker and 0.05% taker on the regular tier are competitive. No deposit fees on crypto transfers.
Works fine for spot. MiCA licence via Malta makes me more comfortable keeping a balance on it. App is polished though the range of features takes a couple of weeks to navigate confidently.
Used for P2P baht on-ramp and spot trading. Gets the job done.
Withdrew USDT on TRC20 twice this month. Both cleared in under 5 minutes with a flat network fee. The unified account lets me move from a futures balance to withdrawal without transferring between sub-accounts first. That alone saves time versus other exchanges I have used.
P2P real on-ramp worked well. Fees on spot are lower than local alternatives.
Support handles routine questions fine. Live chat connected in about 4 minutes on a Tuesday afternoon. When I had an account flag it moved to email and took longer to resolve. For standard trading queries the chat speed is acceptable.
Moved a chunk of my BTC spot volume here after comparing net costs over a month. Spot taker at 0.10% regular tier beats the exchange I came from, and the maker rebate structure encourages limit orders, which suits my style. USDT-M perpetual futures at 0.02% maker and 0.05% taker are tight for a regular-tier account. OKX Europe sits under the MiCA licence from Malta, which gave me enough confidence to hold a meaningful balance. Withdrawal fees on TRC20 USDT are reasonable and confirmation came through in about 4 minutes on each test.
The web terminal and native app share the same balance, and switching between spot, margin and perpetuals is instant. No need to transfer funds between sub-accounts for different products. The Web3 wallet inside the app is the best on-chain integration I have seen from a centralised exchange.
Perpetual funding rates on BTC/USDT are tighter than the previous venue I used. App on iOS runs fast and order book depth on major pairs holds up during the Asia session.
I tested the P2P on-ramp from COP three times and each time the escrow released within a few minutes of my confirming payment. Went back to crypto via P2P off-ramp just as smoothly. TRC20 USDT withdrawal to my external wallet cleared in about 3 minutes on the fastest run. The interface is complex if you just want basic spot trading and the P2P section has several trade modes to learn. Once set up though, the fees and withdrawal speeds are better than what I had access to through local alternatives in Colombia.
Reviews are submitted by verified traders. OpesAdvisors does not edit content but moderates for spam and abuse. OKX did not pay for placement.
Detailed Disclosures
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Regulator enforcement history
OKX runs as a multi-entity group. The customer-facing brand is operated by regional entities that hold local licences, while the global international platform traces to Aux Cayes FinTech Co. Ltd, a Seychelles entity. The business launched in 2017 as OKEx, founded by Star Xu under the OK Group umbrella, and rebranded to OKX in January 2022. Each entity matters because the protection you get follows the contract you sign at onboarding, not the brand on the homepage.
- OKX Europe Limited (Malta) — granted a full Markets in Crypto-Assets (MiCA) licence by the Malta Financial Services Authority (MFSA) on 27 January 2025, registered as a Crypto-Asset Service Provider covering nine of the ten MiCA service categories across most of the European Economic Area. A separate MiFID II licence for derivatives was added in March 2025. Note for transparency: the MFSA imposed a roughly EUR 1.05 million anti-money-laundering penalty on the entity in 2025 for historical compliance failings predating the MiCA authorisation.
- OKX Middle East Fintech FZE — holds a Virtual Asset Service Provider licence from Dubai's Virtual Assets Regulatory Authority (VARA), the emirate's dedicated crypto regulator, used to serve UAE clients.
- OKCoin USA Inc. — the separate US operating entity, registered with FinCEN as a money services business (MSB) and licensed at state level as a money transmitter across most US states. The global OKX platform does not serve US persons.
- Aux Cayes FinTech Co. Ltd (Seychelles) — the international entity behind the global catalogue and derivatives venue most non-EU, non-US users actually trade on. Seychelles applies AML supervision but no statutory client-compensation scheme.
Before opening an account, confirm in the terms which entity will hold your balance. EU residents get the MiCA-licensed Malta entity; UAE residents get the VARA entity; most other international users sit under the Seychelles global entity with the broadest product catalogue and the lightest statutory protection.
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Tax treatment by country
This is a summary, not tax advice. Always verify obligations with a local tax professional before trading or withdrawing.
- European Union — under MiCA (in force from late 2024) crypto-asset services are regulated, but personal income from crypto is taxed under national rules. Most member states treat realised gains as capital gains or miscellaneous income, with annual thresholds varying by jurisdiction.
- United Kingdom — HMRC treats crypto disposals as capital-gains events, with an annual exempt amount and gains above it taxed at the applicable CGT rate. Staking and earn yields are taxed as income at receipt.
- GCC (UAE / SA / QA / KW / BH / OM) — no personal income or capital-gains tax on crypto trading in most Gulf jurisdictions. Corporate trading vehicles may still face local corporate tax depending on activity.
- Australia — the ATO treats crypto as a CGT asset. Disposals trigger capital gains; staking and earn income counts as ordinary income at receipt.
- Vietnam / Thailand / Brazil — local rules vary. Brazil applies progressive rates on monthly gains over BRL 35,000; Vietnam has no specific personal crypto tax framework yet; Thailand imposes withholding plus annual income tax on net gains.
If you trade across multiple entities (EU, UAE, global), keep a separate ledger for each. Tax residence and reporting obligations follow you, not the exchange.
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Country eligibility full list
OKX onboards retail clients from the 47 jurisdictions listed below through one of its regulated entities. The mapping (entity per country) is set at account opening based on residence verification and is not user-selectable.
Available — 47 jurisdictions:
- AE
- AR
- AT
- AU
- BE
- BR
- CH
- CL
- CO
- CY
- CZ
- DE
- DK
- EC
- EG
- ES
- FI
- FR
- GB
- GH
- GR
- HR
- HU
- ID
- IE
- IT
- KE
- KR
- MA
- MT
- MX
- NL
- NO
- NZ
- PE
- PH
- PL
- PT
- RO
- SA
- SE
- SG
- SK
- TH
- TW
- VN
- ZA
Not accepted — 3 jurisdictions:
- US
- CA
- JP
The not-accepted list covers the United States, Canada and Japan on all OKX entities. The block is enforced at KYC; a VPN signup will be reversed at deposit-verification stage and funds returned at the client's bank fee.
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Risk warnings full text
0% of retail investor accounts lose money when trading CFDs with this provider. The range reflects the spread of figures published across the broker's regulated entities. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.
Leverage warning. The broker publishes a headline 1:100 maximum leverage figure on its offshore entity. In practice, leverage steps down with account equity and instrument volatility, and EU retail clients on EU-regulated entities are capped at 1:30 on major forex pairs under MiFID II / ESMA rules. High leverage magnifies both gains and losses; a 50 pip move against you on EUR/USD at 1:500 wipes 25% of margin.
Negative balance protection. Applies to all retail accounts globally per the broker's published policy. You cannot lose more than your deposited capital. Negative balances are reset to zero at the broker's discretion under the policy.
Compensation scheme depends on entity. EU clients are covered by the Investor Compensation Fund up to €20,000. UK retail clients are covered by FSCS up to £85,000. Non-EU clients routed to offshore entities have no equivalent compensation scheme; recourse in case of broker default is materially weaker.
Past performance is not indicative of future results. Spreads, withdrawal timings and execution quality reported in this review reflect testing during specific 2025-2026 windows on specific account types. Real-world conditions vary with market volatility, session timing and account tier.
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Test results for OKX
Concrete outcomes from hands-on testing on real OKX accounts across 2025 and 2026. For the general protocol applied across our crypto sample, see our testing methodology.
- Spot fees: regular tier showed 0.08% maker / 0.10% taker on a 30-day rolling volume under USD 100k, among the lowest headline spot rates in our exchange panel.
- Futures execution: 110 USDT-M perpetual market orders on BTC/USDT and ETH/USDT during Asia and London sessions. Average fill slippage 0.5 bps on BTC, 0.8 bps on ETH at USD 5k notional.
- Withdrawals: 16 cycles across USDT-TRC20, USDT-ERC20, USDT-Solana, BTC, ETH and SEPA EUR off-ramp. Median network confirmation under 5 minutes for TRC20; SEPA EUR cleared in 1.4 business days.
- KYC: basic verification with passport upload, 11 minutes median wait during weekday London hours. Advanced verification added roughly 24 hours during a weekend test.
- Support: 19 live-chat conversations over five weeks. Median time-to-first-response 4 minutes 10 seconds, with two complex tickets routed to a slower email queue.
- Regulators: MFSA, VARA and FinCEN registrations cross-checked against public registers in June 2026.
Not tested on OKX: paid VIP tiers above VIP 3 (volume thresholds not met), institutional block-trading via the OTC desk, on-platform options market-making, and the full OKX Web3 wallet cross-chain bridge under size.
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Affiliate disclosure
Opes Advisors is reader-supported. When you open an account with OKX through any
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Full revenue model: how we make money. Full testing protocol: methodology.
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Updates log
This review is updated when material facts change (regulator status, headline fee tiers, withdrawal infrastructure, jurisdiction availability) or on the quarterly review cycle. Minor copy edits are not logged here.
- 2026-06-22 — Published. Reviewer Mike Volkov. Fact-checked by Laura West. MFSA MiCA, VARA and FinCEN entries re-verified in June 2026. Spot fee schedule cross-referenced with the public OKX fee page on the same date.
- Next scheduled review — 2026-09-22. Quarterly cycle.
- Trigger-based update. If any OKX entity loses or changes a regulator licence, or the exchange publishes a material change to the regular-tier fee schedule or perpetual margin model, this review is updated within seven days and the change logged here.