Arbitration agreement
Must be in writing, naming the institution, rules, number of arbitrators, language and seat. Vague clauses can trigger jurisdiction disputes.
Arbitration in Thailand is governed by the Arbitration Act 2002. Main institutions are THAC and the Thai Arbitration Institute. Thailand is a New York Convention party, and awards can be enforced through the court within 3 years.

Arbitration in Thailand is governed by the Arbitration Act 2002. Main institutions are THAC and the Thai Arbitration Institute. Thailand is a New York Convention party, and awards can be enforced through the court within 3 years.
This page explains out-of-court dispute resolution for Thai and foreign contracting parties. General information under Thai law; not legal advice on your situation and no outcome is promised.
Must be in writing, naming the institution, rules, number of arbitrators, language and seat. Vague clauses can trigger jurisdiction disputes.
The Thailand Arbitration Center (THAC) and the Thai Arbitration Institute of the Office of the Judiciary (TAI) have their own rules and panels; institutional fees follow their published schedules.
Contracts between state agencies and private parties may use arbitration only with approval required by law; check before signing.
Mediation under the Dispute Mediation Act 2019 or court-annexed mediation is faster; settlements can become consent judgments or be enforced under specific law.
Petition the competent court within 3 years from when the award became enforceable. Foreign awards from New York Convention states are enforceable; refusal is limited to statutory grounds.
Parties may arbitrate in English, but enforcement filings in Thai courts need Thai translations certified as the court requires.




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