OKX charges 0.08% maker and 0.10% taker fees for spot trading. Those are the lowest base spot fees of any major centralized exchange. For futures and perpetuals the rates are 0.02% maker and 0.05% taker, also highly competitive. If you are not in the United States and you trade frequently, OKX’s fee structure is the most compelling of any exchange reviewed here.
There are two things you need to know before depositing. OKX is not available to US users. And in February 2025, OKX paid $505 million in penalties to US authorities for anti-money laundering violations. Neither of these makes OKX a bad exchange for eligible users, but both require honest acknowledgment.
The Verdict First
OKX is the right exchange for advanced non-US traders who want the lowest fees on spot and derivatives, a powerful non-custodial wallet, and MiCA-compliant access in the EU. It is not for US users, not for beginners, and not for anyone whose threshold for compliance risk is low.
Fee Structure in Practice
At 0.08% maker and 0.10% taker, OKX undercuts Binance’s standard 0.10% rate at baseline. The gap narrows at higher volume tiers, but OKX maintains a fee advantage for most retail and semi-professional traders.
Holding OKB, OKX’s native token, reduces fees further, similar to Binance’s BNB discount structure. Deposits are free. Withdrawal fees vary by network and are broadly competitive with industry norms.
The OKX Wallet: 80+ Chains, Self-Custody
OKX has built a non-custodial wallet supporting over 80 blockchain networks. Your keys are encrypted locally; OKX does not hold them. As of the second quarter of 2025, the OKX Wallet had 5 million monthly active users, up 20% year over year. This is meaningful: it signals that a significant portion of OKX’s user base is using it not just as a centralized exchange but as a gateway to self-custody and DeFi.
The exchange’s web3 hub integrates DeFi protocols, an NFT marketplace, and GameFi applications directly into the platform. For users who move between centralized exchange liquidity and on-chain activity, OKX’s architecture makes this less friction-heavy than using separate tools.
MiCA and the EU Advantage
OKX was the first major exchange to receive MiCA pre-authorization in the European Union. This matters for European users who need a regulated exchange under the new crypto asset framework. Binance has MiCA compliance in progress. Bybit does not. Kraken has it. OKX was first.
Security Track Record
The OKX centralized exchange has not suffered a major hack. There have been incidents around the periphery: a $2.7 million DEX aggregator exploit in 2023 and 2024 SIM swap attacks affecting individual accounts through user-level vulnerabilities. In 2025, OKX proactively shut down its DEX aggregator tool after detecting the Lazarus Group attempting to launder funds through it. That response was praised as responsible and transparent.
OKX conducts monthly Proof of Reserves audits. Multi-signature cold wallets and HSM key management are standard. Support for hardware security keys, anti-phishing codes, and withdrawal address whitelists is available.
The $505 Million Penalty
In February 2025, OKX admitted to violating US anti-money laundering laws and paid $505 million in fines and forfeiture. The violations related to serving US customers through an offshore entity without proper registration and inadequate AML controls. OKX is now compliant with the settlement terms. This does not make OKX unavailable outside the US, but it is part of the full picture of this exchange’s compliance history.
Who Should Use OKX
Right for you if: You are outside the US and trade spot or derivatives frequently enough that a 0.02% fee difference versus Binance compounds meaningfully. You are in the EU and want a MiCA-compliant exchange. You want a non-custodial wallet with broad multi-chain support integrated with your exchange activity.
Wrong for you if: You are in the US. You are a beginner — OKX’s interface assumes familiarity with trading concepts. Your compliance threshold does not accommodate the 2025 AML settlement. You need direct fiat on-ramps without third-party intermediaries.
Bottom Line
OKX offers the best fee structure of any major exchange at baseline, a non-custodial wallet that is genuinely competitive with standalone options, and first-mover MiCA positioning in the EU. The 2025 AML penalty is significant and should be weighed honestly. For non-US traders who have done that weighing and are comfortable with the result, OKX belongs at the top of the comparison list purely on economics and feature depth.
The Daily Brief by TCB
Crypto, AI & finance intelligence in 5 minutes. Every weekday morning. Free.