Foreigners Law in Istanbul, Turkey

Living, working, investing, or building a family life in Turkey as a foreign national means dealing with a specific set of legal rules. Residence permits, work permits, citizenship applications, visa conditions, and the powers of the immigration authorities all fall under foreigners law in Turkey. This is the area of law that defines the rights and obligations of foreign nationals and foreign companies in the country, and it is one of the areas where a single mistake or a missed deadline can have serious and lasting consequences.

Karanfiloglu Law Firm is an Istanbul-based law firm that advises foreign nationals and international companies on foreigners law and immigration matters. We act for expats, foreign investors, international companies, business owners, employees, students, and the family members of foreign residents, as well as for people facing urgent problems such as a deportation decision or an entry ban. Turkish foreigners law is built mainly on the Law on Foreigners and International Protection No. 6458, applied by the Presidency of Migration Management, together with the rules on work permits, citizenship, foreign investment, and the courts that review immigration decisions.

Legal assistance matters here because the system is strict and unforgiving of error. Applications must be complete, accurate, and submitted on time. Residence and work permits must be renewed before they expire. Objections against negative decisions must be filed within short legal deadlines. For a foreign national who does not speak Turkish and is not familiar with Turkish administrative procedures, these requirements are easy to misjudge. A rejected application, an overstay, or an unanswered deportation notice can affect not only a person’s current status but their ability to return to Turkey in the future. Sound legal advice, taken early, is the most effective way to protect your position.

What Does Foreigners Law Cover in Turkey?

Foreigners law in Turkey covers the legal rights, obligations, applications, permits, and disputes that involve foreign nationals and foreign companies in Turkey. In short, it is the body of law that governs the relationship between a foreign person or business and the Turkish state and legal system.

In practical terms, it includes residence permits and their renewal, work permits, visa conditions and visa violations, deportation decisions, entry bans, and administrative detention. It also covers Turkish citizenship applications, including citizenship by investment, the legal needs of foreign investors and foreign owned companies, company formation and business activity by foreigners, real estate transactions for foreign buyers, and international family law matters such as divorce, custody, and property regimes where one or both parties are foreign nationals. Running through all of these is legal representation: speaking and acting for the client before the immigration authorities and, where necessary, the Turkish courts.

Why You Need a Lawyer for Foreigners Law in Turkey

Immigration and foreigners law matters carry real risk, and most of that risk comes from procedure rather than from the underlying facts of a person’s situation.

The common problems include a residence permit application that is rejected because it was incomplete or incorrectly prepared, a work permit that is delayed or refused, a visa violation or overstay that leads to a fine and an entry ban, a deportation decision that must be challenged within a very short deadline, and an entry ban that prevents a person from returning to Turkey. Many of these outcomes follow from missed deadlines, incomplete documents, or applications that were filed in the wrong category. Added to this is the practical difficulty of communicating with Turkish authorities in Turkish and understanding instructions that are not always clear.

Foreign clients face these problems more acutely than Turkish citizens. There is a language barrier with both the authorities and the documents. The procedures are unfamiliar and differ from those of other countries. Administrative practice can change, so what was correct last year may not be correct now. Documents issued abroad usually need translation, notarisation, and an apostille before they can be used in Turkey, and getting this wrong can delay or sink an application.

A Turkish foreigners lawyer reduces this exposure at every stage. We provide a clear legal assessment of your immigration status and options, handle application preparation so that filings are complete and correct, carry out document review, file objections against negative decisions within the deadlines, bring lawsuits before the administrative courts where that is the right step, provide representation before the authorities and the courts, coordinate translation and legalisation of documents, and give end-to-end legal support from the first consultation through to the final outcome.

Why Choose Karanfiloglu Law Firm for Foreigners Law?

Karanfiloglu Law Firm provides foreigners law and immigration services from our office in the centre of Istanbul, and we act for clients across Turkey and abroad. Our practice combines knowledge of Turkish immigration law with practical experience of how applications, objections, and immigration disputes actually proceed before the authorities and the courts.

Supporting international clients is at the centre of what we do. The people and companies we advise are, by definition, foreign, so clear communication is essential. We explain Turkish procedures in plain English, set out the realistic options and their consequences, and keep clients informed at each stage. Our work covers the full life of a foreigners law matter: legal strategy, document preparation, application support, representation before authorities and courts, objection procedures, litigation, translation coordination, and end to end assistance.

We handle both planned matters, such as a residence or work permit application, and urgent matters, such as a deportation decision or an entry ban that requires immediate action. We do not promise particular outcomes and we do not rely on slogans. What we offer is careful, responsive, and honest legal work, with transparent advice about what your situation requires.

About our lawyer

The firm is led by attorney Kaan Karanfiloglu, an experienced lawyer based in Istanbul. He advises clients in English, French, and Turkish, and the firm also supports clients in Russian and Chinese through experienced translators in the office. Kaan Karanfiloglu is registered with the Istanbul Bar Association, registration number 58270, and the Union of Turkish Bar Associations, registration number 133074. He graduated from Galatasaray University Law School.

Karanfiloglu Law Firm is listed at Justia as a Turkish Lawyer firm. Mr. Kaan Karanfiloglu is a top Turkish lawyer for foreigners who need legal assistance in Turkey.
Karanfiloglu Law Firm is listed at Lawzana as a Turkish Lawyer firm. Mr. Kaan Karanfiloglu is a top Turkish lawyer for foreigners who need legal assistance in Turkey.
Karanfiloglu Law Firm is listed at Lawyers.com as a Turkish Lawyer firm. Mr. Kaan Karanfiloglu is a top Turkish lawyer for foreigners who need legal assistance in Turkey.

Attorney Kaan Karanfiloglu, Turkish lawyer in Istanbul

Our Foreigners Law Services in Turkey

We provide a complete range of legal services for foreigners in Turkey. The areas below are the ones our clients ask for most often. If your matter is not listed here, contact us and we will tell you whether and how we can help.

Residence Permit Applications in Turkey

We prepare and manage residence permit applications, including short-term, family, and student permits, and we advise on which permit type fits your situation. As a residence permit lawyer in Turkey, we make sure the application is complete, filed in the correct category, and supported by the right documents, which is the most reliable way to avoid a rejection.

Residence Permit Renewals and Rejected Applications

We handle residence permit renewals so that they are filed before the current permit expires, and we act for clients whose applications have been rejected. A rejection is not always the end of the matter, because it can often be challenged through an objection or a lawsuit. We assess the reason for the refusal and advise on the strongest available response.

Work Permit Applications and Employer-Side Support

We assist both foreign employees and employers with work permit applications in Turkey. As a work permit lawyer in Turkey, we advise on eligibility and documents, prepare the application, and support employers who need to hire foreign staff. A work permit also functions as a residence permit, so it must be handled correctly from the start.

Visa Violations and Overstay Issues

We advise foreign nationals who have overstayed a visa or breached visa conditions. A visa violation in Turkey can lead to an administrative fine and an entry ban, but the consequences depend on the circumstances. We explain the situation clearly and advise on how to limit the damage and regularise your status where possible.

Deportation Decisions and Legal Objections

A deportation decision is one of the most urgent matters in foreigners law, because it must be challenged within a short legal deadline. As a deportation lawyer in Turkey, we review the decision, file the objection or lawsuit before the competent court within the time limit, and represent the client throughout. Acting immediately is essential, so anyone facing deportation should seek advice without delay.

Entry Bans and Removal of Entry Restrictions

An entry ban to Turkey prevents a foreign national from entering the country for a defined period. We advise on the reason for the ban, whether it can be lifted or shortened, and the procedure for challenging or removing it. Many entry bans can be addressed, but the right approach depends on the specific code and grounds behind the restriction.

Administrative Detention and Release Applications

Where a foreign national is held in administrative detention in connection with a removal process, the detention is subject to legal review. We act quickly to examine the grounds, apply for release, and protect the client’s rights during the process. These matters are time sensitive and require immediate legal attention.

Turkish Citizenship Applications

We advise foreign nationals on Turkish citizenship applications and the different routes to citizenship, including by long-term residence and by marriage. As a Turkish citizenship lawyer, we assess eligibility, prepare the application, and guide the client through the documentation and procedure so that the file is as strong as possible.

Turkish Citizenship by Investment Legal Support

We provide legal support for citizenship by investment, where a qualifying investment, such as real estate, can open a route to Turkish citizenship for the investor and immediate family. We handle the legal side of these applications with the compliance requirements in mind. For a full account of this route, see our work as a Turkish Citizenship by Investment Lawyer.

Foreign Investor and Company Legal Services

We advise foreign investors and foreign owned companies on the legal aspects of doing business in Turkey, including the permits, registrations, and ongoing compliance that a foreign business needs. This work connects closely with our Commercial Law in Turkey practice.

Company Formation and Business Activities for Foreigners

We assist foreign nationals and foreign companies with company formation in Turkey and with the legal requirements of carrying on business as a foreigner. We advise on the appropriate structure, the registration steps, and how company ownership interacts with residence and work permit status.

Real Estate Purchase and Rental Transactions for Foreigners

We support foreign buyers and tenants in property transactions in Turkey, including due diligence, contract review, and title deed procedures. Property matters frequently overlap with residence permits and with citizenship by investment, so they are best handled with the immigration position in view. See also our Real Estate Law in Turkey practice.

International Family Law for Foreigners

We advise on international family law in Turkey, meaning family matters where one or both parties are foreign nationals or where there is a cross border element. This includes the recognition of foreign marriages and divorces in Turkey and questions of which country’s law and courts apply.

Divorce, Custody, Alimony, and Property Regime Issues Involving Foreign Nationals

We represent foreign clients in divorce and in the connected questions of child custody, alimony, and the division of matrimonial property. These cases can raise difficult cross border issues, and we advise on how Turkish law applies and how a Turkish decision interacts with the client’s home country. For divorce matters specifically, see our work as a Divorce Lawyer in Istanbul.

Legal Representation Before Immigration Authorities and Courts

We represent foreign clients before the Presidency of Migration Management, other Turkish authorities, and the administrative courts. Representation means that a Turkish lawyer speaks and acts for you, files documents correctly, meets deadlines, and presents your case properly, which is particularly valuable when you are abroad or do not speak Turkish.

Document Translation, Notarization, Apostille, and Power of Attorney Coordination

Foreigners law matters depend heavily on documents, and documents issued abroad must usually be translated, notarised, and apostilled before they can be used in Turkey. We coordinate this process and arrange the power of attorney that allows us to act on your behalf, so that paperwork does not delay your application or your case.

The Legal Process in Foreigners Law Matters in Turkey

The way a foreigners law matter proceeds depends on the issue, but most cases follow a recognisable path. The stages below describe how we typically work.

Step 1 – Consultation. We begin by understanding your situation, your goal, and any deadlines that are already running. This can take place in our Istanbul office or remotely.

Step 2 – Immigration status review. We review your current status, including your visa, permit, and entry-exit history, to establish exactly where you stand.

Step 3 – Document collection. We identify and gather the documents the matter requires, and we advise on translation and legalisation where documents come from abroad.

Step 4 – Legal risk assessment. We assess the risks, the strength of the position, and the realistic outcomes, then explain them clearly.

Step 5 – Application preparation. We prepare the application or filing so that it is complete, accurate, and in the correct category.

Step 6 – Authority submission. We submit the application to the competent authority and confirm that the submission is properly recorded.

Step 7 – Follow-up and additional document requests. We monitor the file and respond promptly to any request from the authority for further documents or information.

Step 8 – Objection or lawsuit. If a decision is negative, we file an objection or a lawsuit before the competent court within the legal deadline.

Step 9 – Court proceedings. Where the matter goes to court, we represent the client through the proceedings.

Step 10 – Decision and appeal. We review the decision and advise on, and where justified pursue, an appeal.

Step 11 – Enforcement or implementation. Once a favourable decision is obtained, we make sure it is properly implemented, for example that a permit is issued or a restriction is lifted.

The exact process depends on the issue, whether it is a residence permit, work permit, citizenship, deportation, entry ban, family law, real estate, or business-related matter. The steps above are a general guide and not a fixed timeline.

Documents and Information You May Need

The documents required depend on the type of matter. As a general guide, the following are often useful when you contact us:

Passport and visa information
Residence permit card and any work permit documents
Entry-exit records and address registration documents
Rental agreement or title deed for your accommodation in Turkey
Health insurance, biometric photographs, and a Turkish tax number
Company documents and employment documents, where relevant
Bank records, where financial means must be shown
Marriage certificate, birth certificate, or divorce judgment, for family-related matters
Criminal record certificate, where required
Deportation notice or entry ban record, where these exist
Court documents and correspondence with the authorities
A notarized power of attorney, together with translations and apostille documents

You do not need to gather everything before contacting us. After the first consultation we will tell you exactly what your specific matter requires.

Services for Foreign Clients, Expats, and International Companies

Foreigners law is, by its nature, a service for foreign clients. We assist expats, foreign families, foreign investors, international companies, foreign employees, students, and cross border clients with immigration and related legal matters in Turkey.

Our support includes remote consultation by video call, document review, application planning, representation by power of attorney for clients who cannot attend in person, immigration status analysis, legal objections against negative decisions, court representation, coordination of certified translation, and guidance on notarisation and on apostille and legalisation for documents issued abroad. All communication can be conducted in English, and we also serve clients in French, Russian, and Chinese.

The issues foreign clients face in Turkey are usually predictable. Administrative instructions can be unclear, especially in a second language. Applications are rejected for missing documents or for being filed in the wrong category. Deadlines arrive quickly and are easy to miss. Many clients cannot be in Turkey when a step has to be taken. There is often confusion between immigration, business, real estate, and family law procedures, which in reality are connected and need to be handled together. We anticipate these problems and manage them, so that being a foreigner, or being outside Turkey, does not weaken your position.

Common Legal Risks and Mistakes

Most foreigners law problems in Turkey trace back to a small number of avoidable mistakes. Recognising them early is the simplest way to protect yourself.

Applying with incomplete documents. An incomplete file is one of the most common reasons an application is delayed or rejected.
Missing residence permit renewal deadlines. A renewal filed late, or after the permit has expired, can put a person’s whole status at risk.
Overstaying a visa. Remaining in Turkey beyond the permitted period can lead to fines and an entry ban.
Working without proper authorization. Working without a valid work permit exposes both the employee and the employer to serious consequences.
Ignoring deportation notices. A deportation decision must be challenged within a short deadline, and ignoring it removes the chance to object.
Failing to object within legal deadlines. Many immigration decisions can only be challenged within a fixed period, after which the right to object is lost.
Using incorrect translations. A document that is wrongly translated or not properly legalised can be refused by the authority or the court.
Relying on informal advice. Guidance from non-lawyers or unofficial intermediaries is often outdated or simply wrong, and the client bears the consequences.
Signing real estate or employment documents without legal review. Contracts signed without advice can create problems that later affect immigration status.
Not keeping proof of official submissions. Without evidence of what was filed and when, it is difficult to defend an application or challenge a decision.

Proper legal assistance prevents these problems. A lawyer who assesses your status early, prepares complete and correct applications, meets every deadline, and responds properly to the authorities turns a fragile position into a secure one.

Frequently Asked Questions

What is foreigners law in Turkey?

Foreigners law in Turkey is the area of law that governs the legal rights, obligations, applications, and disputes of foreign nationals and foreign companies in the country. It covers residence and work permits, visas, deportation, entry bans, administrative detention, citizenship, foreign investment, and related matters before the Turkish authorities and courts.

Do I need a foreigners lawyer in Turkey?

For a simple, routine application a lawyer may not be essential, but for anything contested, urgent, or complex, legal representation is strongly advisable. A foreigners lawyer prepares applications correctly, meets the deadlines, communicates with the authorities, and challenges negative decisions, which significantly reduces the risk of a rejection or a lasting problem.

Can Karanfiloglu Law Firm help with residence permit applications?

Yes. We prepare and manage residence permit applications and renewals, advise on the correct permit type, and act for clients whose applications have been rejected. We can also handle the process for clients who are outside Turkey or unable to attend in person, through a power of attorney.

What can I do if my residence permit application is rejected?

A rejection is not always final. Depending on the reason, it may be possible to challenge the decision through an objection or a lawsuit before the administrative court, and these steps are subject to short deadlines. A lawyer can review the reason for the refusal and advise on the strongest available response.

Can foreigners work legally in Turkey?

Yes. Foreign nationals can work legally in Turkey once they hold a valid work permit. The work permit is generally applied for in connection with an employer, and it also serves as a residence permit. Working without a valid work permit carries serious consequences for both the employee and the employer.

What happens if a foreigner overstays a visa in Turkey?

Overstaying a visa or permit in Turkey can result in an administrative fine and, in many cases, an entry ban for a defined period. The exact consequences depend on the length of the overstay and the circumstances. A lawyer can advise on how to limit the impact and, where possible, regularise the person’s status.

Can a deportation decision be challenged in Turkey?

Yes. A deportation decision can be challenged before the competent court, but only within a short legal deadline, so immediate action is essential. Because the timeframe is so limited, anyone who receives a deportation decision should contact a lawyer without delay.

How can an entry ban to Turkey be removed?

Whether an entry ban can be removed or shortened depends on the reason and the code behind it. Some bans can be lifted through the correct application or legal challenge, while others run for a fixed period. A lawyer can identify the grounds for the ban and advise on the available options.

Can foreigners buy real estate in Turkey?

Yes. Foreign nationals from most countries can buy real estate in Turkey, subject to certain legal limits. Property purchases often connect with residence permits and with citizenship by investment, so it is advisable to handle the transaction with the immigration position in mind and with proper legal due diligence.

Can foreigners apply for Turkish citizenship?

Yes. Foreign nationals can apply for Turkish citizenship through several routes, including long-term legal residence, marriage to a Turkish citizen, and qualifying investment. Each route has its own conditions and documentation, and a lawyer can assess which route fits your situation and prepare the application.

Can foreign companies receive legal support in Turkey?

Yes. We advise foreign investors and foreign owned companies on company formation, permits, registrations, and the ongoing legal compliance of doing business in Turkey. This work is often handled together with immigration matters such as work permits for foreign staff.

Can Karanfiloglu Law Firm assist clients remotely?

Yes. We regularly act for clients who are not in Turkey. Documents can be sent electronically, consultations can be held by video call, and where we need to act on your behalf in Turkey this is arranged through a power of attorney. Distance is not an obstacle to receiving proper legal support.

Contact Karanfiloglu Law Firm, Your Turkish Lawyer

Whether you need a residence or work permit, a citizenship application, help with a real estate or company matter, support with an international family law issue, or urgent assistance with a deportation decision or entry ban, the earlier you obtain legal advice, the stronger your position is likely to be. Karanfiloglu Law Firm advises foreign nationals and international companies on foreigners law in Turkey from our office in Istanbul, and we work with clients across the country and abroad.

To discuss your foreigners law or immigration matter, contact our Istanbul law firm to book a legal consultation. We will review your situation, explain your options clearly, and tell you how we can help. We do not guarantee any particular legal outcome, but we are committed to careful, honest, and practical legal work focused on protecting your interests.

Karanfiloglu Law Firm
Address: Mecidiyekoy Mah. Buyukdere Cad. No:67-71, Alba Business Center, Floor 8, Sisli, 34387 Istanbul, Turkey
Phone: +90 532 659 35 11
To request a consultation, please use the firm’s contact page.

This content is for general informational purposes only and does not constitute legal advice. For advice specific to your situation, please consult a qualified lawyer.