Turkish law updates and legal guides

Short summaries of important recent changes in Turkish law, and detailed English guides for foreigners and international companies dealing with legal matters in Turkey.

Legislative updates

Recent changes in Turkish law

These changes have been incorporated into the related guides. See the linked pages for details and practical effects.

12th Judicial Package (Law No. 7589) enters into force

The action for an undetermined claim (Code of Civil Procedure, Art. 107) was abolished; in a partial claim the amount can now be increased once. The deferral of the announcement of the verdict (HAGB) was redesigned, and Article 55 of the Code of Obligations on the start of interest for bodily injury and loss of support compensation was amended.

Related: Contracts and Obligations, Criminal Law, Compensation and Insurance

Tax settlement limited to penalties

Law No. 7524 removed the tax itself and late payment interest from the scope of pre-assessment and post-assessment settlement (uzlaşma). Only tax loss penalties and irregularity penalties above a statutory threshold can now be settled.

Related: Tax Law

Data protection: new rules on cross-border transfers and appeals

Law No. 7499 introduced a new system for transferring personal data abroad, based on adequacy decisions and appropriate safeguards such as standard contracts, broadened the conditions for processing special categories of data, and made the administrative courts competent for challenges to the Data Protection Board's fines.

Related: Data Protection (KVKK)

Criminal appeals: two-week time limit from service of the reasoned judgment

Law No. 7499 extended the time limit for appeals to the regional court and to the Court of Cassation in criminal cases to two weeks, running from service of the reasoned judgment. Decisions deferring the announcement of the verdict (HAGB) can now also be appealed to the regional court.

Related: Criminal Law

Revocation of unused trademarks moves to TÜRKPATENT

Under the Industrial Property Code, the power to revoke trademarks that have not been used for five years after registration passed from the courts to the Turkish Patent and Trademark Office. Invalidation actions continue to be heard by the courts.

Related: Intellectual Property Law

Check the current legislation

These summaries are for general information only. Turkish legislation is published on mevzuat.gov.tr and in the Official Gazette (in Turkish).

Guides for foreigners

Most-read topics for international clients

Each guide explains how the process works in Turkey, the competent authority or court, time limits, the documents you need and the most frequent questions.

Turkish legal glossary

Citizenship Law

Turkish citizenship by investment, by marriage and by residence; preparing the file and challenging refusals before the administrative courts.

Read the guide

Real Estate Law

Buying property in Turkey as a foreigner, title deed checks before transfer, off-plan and construction contracts, co-ownership and title deed disputes.

Read the guide

Immigration Law

Residence permits, work permits and the Turquoise Card; objections to deportation decisions and removal of entry ban codes.

Read the guide

Family Law

Divorce in Turkey where one or both spouses are foreign, custody, maintenance, division of property and recognition of foreign divorce judgments.

Read the guide

Inheritance Law

Inheritance of property in Turkey by foreigners, certificates of inheritance, foreign wills, renunciation and reserved shares.

Read the guide

Commercial Law

Company formation in Turkey (LLC and JSC), foreign shareholders, share transfers, commercial contracts and shareholder disputes.

Read the guide

More guides

Business, technology, disputes and courts

Labour Law

Severance and notice pay, reinstatement claims, overtime, unfair dismissal and the mandatory mediation step for employment disputes.

Read the guide

Contracts and Obligations

Drafting and reviewing contracts under Turkish law, debt collection lawsuits, penalty clauses, termination and tort claims.

Read the guide

IT and Internet Law

Removal of online content and access bans, the right to be forgotten, online defamation, cybercrime and e-commerce compliance.

Read the guide

Tax Law

Objections to tax assessments and penalties, settlement (uzlaşma), tax audits and tax obligations of foreigners in Turkey.

Read the guide

Administrative Law

Annulment and full remedy actions against public authorities, stay of execution, zoning fines and public procurement disputes.

Read the guide

Enforcement and Bankruptcy

Debt enforcement proceedings, objections to payment orders, attachment of assets, enforcement of judgments and bankruptcy.

Read the guide

Consumer Law

Defective goods and services, consumer arbitration committees, distance sales and the right of withdrawal, off-plan housing purchases.

Read the guide

Intellectual Property Law

Trademark registration and oppositions in Turkey, bad-faith filings, non-use revocation, patents, designs and copyright infringement.

Read the guide

Data Protection (KVKK)

KVKK compliance for companies, VERBİS registration, data breach notification, cross-border transfers and Board complaints.

Read the guide

Arbitration and Mediation

Mandatory mediation, arbitration clauses, setting aside awards and enforcement of foreign judgments and arbitral awards in Turkey.

Read the guide

Criminal Law

Rights in custody, interpreters and consular access, detention and travel bans, victims' rights, HAGB and appeals.

Read the guide

Medical Law

Medical malpractice claims, informed consent, health tourism disputes and cosmetic surgery, against private clinics and public hospitals.

Read the guide

Compensation and Insurance

Traffic accident claims in Turkey, including tourists and rental cars, diminished vehicle value, injury and loss of support, insurance disputes.

Read the guide

Landlord and Tenant Law

Leases for expats and foreign owners, the rent increase cap, rent review, eviction grounds, deposits and short-term holiday lets.

Read the guide

Social Security Law

SGK pensions and EYT, unreported work, foreign employees and social security agreements, periods abroad, invalidity and survivors' pensions.

Read the guide

The information on this page is for general information only and does not constitute legal advice. Please consult a lawyer about your specific situation. Last updated: 13 October 2026.

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