Most people arriving in Istanbul — or already living and working here — assume that once they've found the right property, registered a company, or sorted a visa, the hard part is over. It isn't.
Lawyers in Istanbul can soon show you that the city's administrative system runs on rules that sit well below the surface of any standard checklist, and the difference between a sound plan and an expensive setback is often one missed procedural detail.
Yasin advises foreign residents, investors, and families on the full range of legal issues that arise in Istanbul — with clear advice, transparent pricing, and efficient handling so your plans stay on course.
What Catches Clients Out
Istanbul's immigration authority operates a district-closure system that blocks residence permit applications in oversubscribed areas. This regularly catches buyers who completed a property purchase assuming it gave them the right to live there. That assumption alone has derailed carefully planned relocations across the city:
- Residence permit applications refused because the chosen district appears on Göç İdaresi's oversubscribed closure list, regardless of the applicant's eligibility on all other grounds
- Citizenship-by-investment applications rejected because the independent valuation of the property — required under the government's official appraisal framework — fell fractionally below the USD 400,000 qualifying threshold
- Title deeds that carry only a provisional regularisation certificate under the İmar Barışı amnesty framework, making the property ineligible for a citizenship application without further legal steps
- Missing occupancy approvals (iskan) that invalidate a citizenship application at the point of submission, not when the issue is first discovered
- Source-of-funds scrutiny by Turkey's financial crime monitoring authority (MASAK) for both property purchases and company registrations, where incomplete documentation leads to delays or refusals
- Foreign divorce decrees that Turkish courts will not act on until a formal recognition process has been completed — leaving asset and custody arrangements legally unresolved
- Inheritance tax obligations under the Veraset ve İntikal Vergisi framework that arise unexpectedly when a foreign estate includes Turkish-held assets, catching families without local legal support
- Revenue Administration scrutiny of declared title deed values, where the gap between declared and assessed value creates extra tax exposure for both buyers and sellers
Each of these problems can be dealt with — but only if a locally qualified lawyer spots it before the deadline passes, not after the application has already been refused.
Property and Citizenship Checks
Istanbul's property market carries title risks that a standard search may miss. A structure with only a Yapı Kayıt Belgesi — a provisional regularisation document issued under the İmar Barışı amnesty — is legally different from a fully cleared, citizenship-eligible title deed. That difference only becomes clear when you know exactly what to check in the land registry records.
Yasin carries out detailed land registry searches, confirms that the mandatory three-year no-sale restriction is properly annotated on the title deed, and checks both the official property valuation and the source-of-funds trail before anything is submitted to the relevant authority.
If you are also buying property in Turkey as part of a wider citizenship plan, getting the due diligence right at the purchase stage is what keeps the application intact.
Residency and Citizenship Matters
Getting a residence permit in Istanbul is not just about meeting the eligibility criteria. The district where you register can decide the outcome, completely separate from your qualifications or financial position.
Yasin checks district eligibility against the current Göç İdaresi closure list before any commitment is made, so your application goes to a district that will accept it.
He handles Turkish citizenship by investment applications from start to finish, deals with Golden Visa filings, and takes on visa refusal appeals and family reunification applications with the care these high-stakes matters require. If you already hold a permit and need to renew it, upgrade it, or challenge a refusal, the same careful approach applies.
You can read more about the Turkish residence permit process and what it involves before your first conversation.
Family Law and Recognition
Foreign nationals separating in Istanbul often find that a divorce decree from another country has no automatic effect here. Turkish courts require a formal recognition process before they will act on it, and that process has its own procedural requirements that a foreign solicitor is unlikely to know. Prenuptial agreements drafted under another legal system face similar scrutiny and may not transfer neatly into the Turkish civil framework without redrafting.
Yasin handles the full range of family law matters: drafting prenuptial and cohabitation agreements that are enforceable under Turkish law, registering foreign divorces, resolving co-ownership and tenancy disputes between separating parties, and advising on the inheritance and succession issues that arise when assets in Turkey are tied to estate obligations elsewhere.
For a detailed overview of how Turkish family law works for foreign nationals, that resource is worth reviewing before any consultation.
Wills and Inheritance Planning
Turkish inheritance law applies to assets held in Turkey regardless of where the owner lives or holds citizenship, and the Veraset ve İntikal Vergisi — the inheritance and transfer tax — applies on a timetable that surprises many foreign estate holders. Without a valid Turkish will in place, your Turkish-held assets will pass under the statutory succession rules, which may be very different from your intentions.
Yasin drafts Wills that are valid and enforceable under Turkish law, advises on how your Turkish estate interacts with assets held elsewhere, and guides families through the probate and transfer process after a death. If you hold property in Turkey and have not yet dealt with succession, it makes sense to address it now rather than leave the issue to your heirs.
You can find further detail on Turkish inheritance law and what it means for foreign nationals in the dedicated guide.
Criminal Defence and Regulatory Issues
Criminal proceedings in Turkey move quickly, and the practical options open to an international resident without immediate local representation narrow just as quickly. If you are facing allegations of fraud, assault, drug-related charges, or wrongful arrest, the time available to act is short — and the consequences of delay can be serious.
Yasin provides urgent criminal defence across a wide range of charges, represents victims through the police complaint and court process, and deals with extradition proceedings where they arise. He also advises clients who have been detained or are facing an active arrest warrant on their rights and the procedural steps that come next.
For a clear account of what to do if you are arrested in Turkey, the guide on what to do when arrested in Turkey sets out the key steps in plain terms.
Business Leases and Employment
Business owners and executives setting up or expanding in Istanbul often sign commercial leases and employment contracts without fully understanding how Turkish commercial law deals with termination rights, dispute resolution, and the enforcement of foreign judgments. The clauses most often used against a party in tenancy disputes are often the same ones left unchecked in an early draft.
Yasin drafts and reviews commercial letting agreements and employment contracts to address the gaps that lead to disputes, advises on wrongful dismissal matters, and puts alternative dispute resolution processes in place to keep commercial conflicts out of drawn-out litigation. For those still at the stage of setting up a legal entity in the city, he also advises on company formation in Turkey and the registration steps that follow.
Data, IP and Digital Rights
Turkey's enforcement environment for personal data, copyright, and trademarks is tightening, and tech founders, fintech operators, and digitally active professionals in Istanbul are increasingly finding that the compliance work they assumed was covered is not. The unauthorised publication of private information online is also an area where Turkish law offers enforceable remedies — but only if the response is legally sound from the start.
Yasin advises on data protection obligations, files and defends trademark and copyright interests, and acts where personal or commercial data has been exposed or misused.
For a detailed breakdown of how data protection laws in Turkey apply to businesses and individuals, that guide explains the current framework and what it requires.
If you are dealing with any of the legal matters covered above — or need urgent advice on a situation already under way in Istanbul — get in touch today to speak directly with Yasin about your position in Turkey, Istanbul.
