Administrative Law
How Foreigners Can Challenge MASAK Asset Freezes in Turkey
Published 24 June 2026·5 min read
Att. Mona Hukuk Editorial Team - Antalya · Antalya Bar Association
Discovering that your bank accounts, property, or company shares in Turkey have been frozen is alarming. For foreign nationals and international investors, a MASAK asset-freeze order can feel sudden and opaque. Yet the Turkish legal system provides structured routes to challenge such decisions — and acting quickly matters.
What Is a MASAK Asset Freeze and Who Is Affected?
MASAK — the Financial Crimes Investigation Board (Mali Suçları Araştırma Kurulu) within Turkey's Treasury and Finance Ministry — is Turkey's primary counter-terrorism financing authority. Under the Law on Prevention of Financing of Terrorism (Law No. 6415), the Turkish government can freeze all assets belonging to a person, company, or organisation located in Turkey when an investigation indicates that entity may have been involved in financing terrorism.
The freeze covers real estate registered in Turkey, Turkish bank accounts, shares in Turkish companies, and any other Turkey-held assets. Foreign nationals with a holiday home in Antalya, Gulf or Russian investors with a Turkish property portfolio, and international companies with a Turkish subsidiary can all find themselves subject to such an order. Being placed on the freeze list does not mean a formal criminal conviction. The legal standard is the existence of makul sebepler — reasonable grounds — that the subject has committed acts falling within the terrorism financing categories of Law 6415.
How the Freeze Decision Is Made
The process starts with a financial investigation by MASAK. If results indicate reasonable grounds, MASAK submits a report to the Assets Freezing Evaluation Commission (Malvarlığının Dondurulmasını Değerlendirme Komisyonu), which is chaired by the MASAK President and includes senior officials from the Interior Ministry, Justice Ministry, Foreign Ministry, and intelligence services.
Should the Commission recommend a freeze, the decision is taken jointly by the Treasury and Finance Minister and the Interior Minister under Article 7(3) of Law 6415. The order takes effect immediately and is published in Turkey's Official Gazette (Resmi Gazete), making it a matter of public record. Within 48 hours of the ministerial decision, MASAK must submit it to the designated Ankara Heavy Criminal Court (Ankara Ağır Ceza Mahkemesi) for automatic judicial review.
Challenging the Order Before the Court
The five-day judicial review before the Ankara Heavy Criminal Court is your first real window for intervention. Although the review is triggered automatically — you do not need to file a separate petition to start it — having a lawyer present your case before that court significantly improves the outcome. The court's task is to assess whether the underlying evidence actually meets the reasonable grounds standard, and it can order the freeze lifted if the threshold was not met.
Whatever the court decides, a further appeal under the Code of Criminal Procedure (Ceza Muhakemesi Kanunu) is available. One detail that surprises many clients: these challenges go before criminal courts, not administrative courts. Turkey's Council of State (Danıştay) has explicitly held that individual freeze orders of this type fall outside the administrative court system's jurisdiction. Filing in the wrong venue wastes critical time.
You can read more about how administrative court proceedings work in Turkey and about MASAK's broader AML compliance obligations for related context.
Applying to Have the Freeze Lifted
If the initial judicial review confirms the freeze, the affected party still has options. Article 7(6) of Law 6415 allows the person or entity to submit a formal request for lifting the freeze directly to the Assets Freezing Evaluation Commission. The Commission evaluates the request and makes a recommendation to the relevant ministers. If the request is not accepted, the case is sent back to the Ankara Heavy Criminal Court for a fresh judicial decision.
In parallel, Article 7(5) requires the Commission to review all active freezes every six months to check whether the reasonable grounds still exist. If circumstances change — for example, because criminal proceedings are discontinued or an acquittal is handed down — this periodic review can result in the freeze being lifted without any additional application from the affected party.
A practical point: gathering documentation that clearly shows the lawful origin of the frozen assets is essential. In Antalya's real estate market, a clean paper trail of purchase funds often provides the most persuasive evidence before the Commission or the court.
Frequently Asked Questions
Q: Can my Turkish assets be frozen even if I live outside Turkey?
Yes. The freeze applies to all assets located in Turkey regardless of where the owner resides or holds citizenship. Foreign nationals, foreign companies, and dual citizens have all been subject to such orders.
Q: Will I receive advance warning before the freeze?
No. The ministerial decision is immediately effective and is published in the Official Gazette. In practice, many affected parties discover the freeze when a bank transaction is rejected or a property transfer is blocked.
Q: Is this the same as a routine MASAK reporting obligation?
No. The asset-freeze mechanism under Law 6415 is specifically linked to terrorism financing and requires a joint ministerial decision with mandatory judicial oversight within 48 hours. Routine anti-money laundering obligations — such as suspicious transaction reporting and customer due diligence under Law 5549 — are an entirely separate compliance framework that does not, on its own, result in asset freezes.
Q: How long can a freeze remain in place?
Law 6415 does not set a fixed maximum duration. However, the six-monthly review, the right to apply for lifting, and the right to appeal all provide regular legal checkpoints. The freeze should end once the Commission or the court concludes that reasonable grounds no longer exist.
How Mona Hukuk Can Help
Mona Hukuk advises foreign nationals and international companies in Turkey who are facing MASAK asset-freeze orders, including applications to the Evaluation Commission, representation before the competent courts in Ankara, and coordination of evidence gathering in Antalya.
Contact us at contact@monahukuk.com or call +90 (242) 606 14 32 to schedule a consultation in Antalya.
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