OKX was fined 2.25 million euros by the Dutch National Bank for operating in the Netherlands without registration between July 2023 and August 2024; the penalty highlights DNB enforcement of AML and pre-MiCA registration rules and does not affect OKX’s MiCAR-licensed OKCoin Europe entity.
-
Fine amount and period: 2.25 million euros for July 2023–August 2024.
-
Regulatory basis: Dutch National Bank enforcement of AML registration rules prior to EU MiCA taking effect.
-
Context: Similar penalties previously issued to other major exchanges; OKX retains MiCA-era authorization to operate.
OKX fined Netherlands: DNB levies €2.25M for prior unregistered operation; read concise analysis and implications for exchanges and MiCA compliance.
The Dutch National Bank fined OKX 2.25 million euros ($2.6 million) for operating in the Netherlands without registration before the EU’s MiCA rules took effect.
What did the Dutch National Bank fine OKX for?
The Dutch National Bank fined OKX €2.25 million for operating in the Netherlands without registering for AML supervision between July 2023 and August 2024. The penalty applies to pre-MiCA activity and underscores strengthened local enforcement of registration obligations.
The DNB announcement states the fine covers the specified period before the European Union’s Markets in Crypto-Assets (MiCA) framework became effective. Local regulators have required crypto firms to register with the central bank for Anti-Money Laundering (AML) purposes since early 2020.

How did OKX respond to the fine?
An OKX spokesperson said the company is “pleased to have resolved this matter” and maintained that OKX “did not actively target Dutch customers during the period in question.” The representative added the fine “does not apply to, nor concern, our MiCAR-licensed entity, OKCoin Europe,” and affirmed the Netherlands remains an important market.
Why is this fine notable for the crypto industry?
This penalty is notable because it follows a pattern of DNB enforcement against major exchanges for failing to register locally. Similar fines were previously issued to other exchanges, and regulators continue to scrutinize compliance with AML rules and local registration requirements.
Which other exchanges have faced DNB fines?
DNB previously fined other major exchanges including Crypto.com, Binance and Coinbase for operating without registration. These enforcement actions show sustained regulatory attention on exchange registration and AML compliance across multiple years.
When does this affect OKX’s ability to operate in the Netherlands?
OKX’s current MiCAR license enables continued lawful operation in the Netherlands despite the retrospective fine. The sanction addresses historic, pre-MiCA conduct and does not revoke the exchange’s current authorization to serve Dutch customers.
What broader trends in the Netherlands’ crypto market should readers know?
The Netherlands continues to see growing crypto activity alongside tighter regulation. Recent developments include local firms preparing tokenized products, MiCA licensing for domestic exchanges, and regulatory proposals to increase data sharing with tax authorities.
Notable local moves: Amdax preparing a Bitcoin treasury product on Amsterdam’s Euronext with approximately $23.3 million in initial investor commitments; Bitvavo receiving a MiCA license; Kraken expanding via acquisition of a Dutch broker firm.
Frequently Asked Questions
How much was the OKX fine and what period did it cover?
The fine was €2.25 million and covered operations in the Netherlands from July 2023 to August 2024, prior to MiCA enforcement.
Does this fine affect OKX’s MiCA license?
No. OKX’s MiCAR-licensed entity, OKCoin Europe, remains licensed and authorized to operate in the Netherlands despite the fine related to earlier activity.
Key Takeaways
- DNB enforcement intensifies: The €2.25M fine signals sustained Dutch scrutiny on exchange registration and AML compliance.
- MiCA-era authorizations matter: OKX’s MiCAR license allows continued operation despite historical penalties.
- Broader market impact: The Netherlands remains an active crypto hub with new product launches and license approvals, increasing regulatory expectations.
Conclusion
The DNB’s fine of €2.25 million against OKX for unregistered activity highlights the Netherlands’ firm enforcement posture on AML and registration rules ahead of and during the MiCA transition. Market participants should prioritize local registration and robust compliance controls to avoid similar penalties. For ongoing coverage and analysis, COINOTAG will monitor regulatory developments and license activity.