Litigation & Arbitration

Expert analysis on commercial disputes, ICC/ISTAC arbitration, foreign judgment enforcement, and debt recovery in Turkey.

Two separate questions face any foreign party with a Turkish dispute: where the dispute should be resolved, and whether the resulting decision will actually be enforceable against assets. They are different questions, and answering only the first is how good judgments end up worthless.

Turkish courts hear commercial disputes through the commercial courts of first instance, with appeal to the regional courts and, where the route is open, to the Court of Cassation. Certain subjects have designated specialist courts. Arbitration is a genuine alternative: Türkiye is a party to the 1958 New York Convention, and ISTAC has become a workable seat for regional disputes.

Enforcement is where the technical work sits. A foreign court judgment requires a Turkish enforcement action, and the conditions it must satisfy are set by statute — including reciprocity, which is required for enforcement but expressly not required for the recognition of status decisions such as divorce. Foreign arbitral awards travel on the New York Convention and face a narrower set of refusal grounds. Getting this distinction wrong costs years.

The guides below cover court procedure, arbitration, recognition and enforcement, debt recovery and interim measures. For maritime disputes see maritime and admiralty law; for the commercial background see corporate and commercial law.

Litigation & Arbitration — 15 in-depth guides

16 guides

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Litigation & Disputes

You Bought It in Turkey and It Is Defective: The Four Remedies, the Six-Month Presumption, the Two-Year Limit, the 14-Day Online Withdrawal and Where a Foreign Consumer Complains (Consumer Protection Law No. 6502)

What a foreign consumer may demand for defective goods: the definition (TKHK 8), the six-month presumption (TKHK 10), the four remedies and the 30-working-day rule (TKHK 11), the two-year limit (TKHK 12), the 14-day online withdrawal (TKHK 48) and the committee, court and mediation routes (TKHK 68, 73, 73/A).

21 Sep 2026
Business owner and lawyer reviewing screenshots of online posts and a printed takedown notice at a desk in an Istanbul law office
Litigation & Disputes

Defamatory Content About You or Your Business Online in Turkey: What Remains After Article 9 of Law 5651 Was Struck Down (TMK 24-25, TBK 58, TCK 125)

Article 9 of Law 5651 is gone. The routes that remain for defamatory posts, fake reviews and smear campaigns in Turkey: platform notice, civil injunction under TMK 25 and HMK 389,

11 Sep 2026
Commercial debt recovery and Turkish execution office enforcement files on promissory notes
Litigation & Disputes

Recovering Commercial Debts from Turkish Companies: Negotiable Instruments (Promissory Notes & Cheques), Prejudgment Injunctions, and Fast-Track Execution under EBL

Legal guide for international suppliers on recovering debts in Turkey: promissory notes (bono), bounced cheques (çek), fast-track execution (İİK 167),

29 Aug 2026
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Recognition & Enforcement

Reciprocity in Turkey: Enforcing a Foreign Judgment

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15 Aug 2026
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Recognition & Enforcement

How to Enforce a German Judgment in Turkey: 2026 Guide

A German judgment is not enforceable in Turkey until a Turkish court grants tenfiz. The documents Germany must issue, the refusal grounds, the timelin

11 Aug 2026
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Recognition & Enforcement

Enforcing an English Court Judgment in Turkey: UK Guide

How British claimants enforce an English judgment in Turkey: de facto reciprocity, sealed order, certificate of finality, apostille, court, timing and

07 Aug 2026
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Litigation & Disputes

ISDS in Turkey: ICSID & BIT Claims for Investors

Investor-state dispute settlement in Turkey: a 2026 strategic guide for foreign investors on ICSID arbitration, BIT claims, and recovery routes.

01 May 2026
Concordat in Turkey 2026: Debt Restructuring Strategy
Litigation & Disputes

Concordat in Turkey 2026: Creditor Rights and Deadlines

Concordat (konkordato) in Turkey 2026: the moratorium deadlines, the Article 302 creditor vote and what a ratified plan binds. A guide for foreign cre

27 Apr 2026
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Recognition & Enforcement

Recognition of Foreign Divorce in Turkey: 2026 Guide

Recognition of a foreign divorce in Turkey: the Article 27/A registry route, the tanıma court case under <a href=

23 Apr 2026
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Litigation & Disputes

International Arbitration in Turkey: ICC vs ISTAC Guide

International arbitration in Turkey — compare ICC and ISTAC for cross-border contracts, enforcement, and strategic risk allocation. Expert MNC guide.

18 Apr 2026
Commercial Litigation Turkey | Foreign Investor Guide
Litigation & Disputes

Commercial Litigation Turkey | Foreign Investor Guide

Navigate commercial litigation in Turkey with expert legal guidance on court procedures, mandatory mediation, and interim measures for foreign investo

06 Apr 2026
Enforcing Foreign Court Judgments in Turkey: Tenfiz Guide
Recognition & Enforcement

Enforcing Foreign Court Judgments in Turkey: Tenfiz Guide

How a foreign court judgment becomes enforceable in Türkiye: the five conditions of Article 54 <a href=

05 Apr 2026
Enforcing Foreign Arbitral Awards in Turkey 2026
Recognition & Enforcement

Enforcing Foreign Arbitral Awards in Turkey 2026

Learn how to enforce foreign arbitral awards in Turkey under the New York Convention. Timelines, costs, and key steps for MNCs and investors.

27 Mar 2026
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Litigation & Disputes

How Malpractice Compensation Is Calculated in Turkey

How Turkish courts calculate malpractice damages: material and moral heads of loss, the new 2026 interest rules, filing deadlines and what a claim cos

04 Jan 2026
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Litigation & Disputes

Suing a Hospital in Turkey: Public vs Private Liability

Suing a state hospital in Turkey means an administrative court; a private clinic means a consumer court. Know the forum, the first step and your deadl

03 Jan 2026
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Litigation & Disputes

Turkish Execution Law: Procedures & Pitfalls (2026 Guide)

Master Turkish Execution Law procedures. Learn about debt collection, PTT notifications, and avoiding the 7-day objection pitfall in Turkey.

10 Dec 2025
A sealed English High Court order bound with legal ribbon on a barrister desk
Recognition & Enforcement

Enforcing UK High Court Judgments in Turkey: 2026 Commercial Guide

Comprehensive guide for UK claimants and solicitors enforcing English High Court (Commercial Court & Chancery) money judgments against Turkish debtors

17 Aug 2026

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