Legal service for foreign clients
Enforcing Foreign Judgments and Arbitral Awards in Thailand in Thailand
Winning in London or Singapore still means proving the case again in Bangkok unless an arbitration clause was in place.
Quick answer
Thailand is not party to any convention on recognising foreign court judgments, so a foreign judgment creditor cannot execute here directly and must sue afresh on the underlying obligation before a Thai court, using the foreign judgment as significant evidence. Foreign arbitral awards are different: Thailand is a New York Convention state and the Arbitration Act B.E. 2545 allows a petition for enforcement within three years from the day the award became enforceable. Engagements start at THB 55,000.
From THB 55,000 — Priced by the route taken; an award petition normally costs less than a fresh action on the merits, with translation and certification billed separately. · Review and opinion take one to two weeks; award enforcement usually runs six to eighteen months, and a fresh action longer.
Who this is for
- Overseas winners who find the debtor's assets sit in Thailand
- Parties holding an award from a foreign arbitral institution
- Thai-side debtors resisting enforcement of an award
- Spouses holding a foreign divorce or maintenance order
- Drafters choosing a dispute mechanism that will actually be enforceable
What you receive
- An opinion on whether to sue afresh or petition on the award
- A certified and translated document set the Thai court will accept
- Pleadings or a petition with interim measures to stop asset dissipation
- An asset report in Thailand before committing to the case
- An execution plan once the Thai judgment or order is in hand
Documents to prepare
- The certified judgment or award with confirmation that it is final
- The underlying contract including any arbitration clause
- Proof of service and of the parties' participation in the proceedings
- Thai translations certified by an authority the court accepts
- Whatever is known of the debtor's Thai assets
How it works
5-step process
- 1
Establish what is actually held
A foreign court judgment and an arbitral award travel entirely different routes, and misclassifying at the outset costs years.
- 2
Trace assets before opening the file
A win with nothing to seize is pure cost, so we start with land records, bank accounts and shareholdings in Thai companies.
- 3
Assemble the documents in the required form
Many petitions fail on incomplete authentication rather than weak merits, so getting the bundle right first time repays the effort.
- 4
Prepare for the predictable objections
Debtors typically argue defective service or that enforcement offends public order, and both are best answered pre-emptively in the petition.
- 5
Execute before the assets move
Once the order issues, seizure should follow immediately, since the gap between order and attachment is when assets most often disappear.
FAQ
Frequently asked questions
Why is a foreign judgment not directly enforceable here?
Because no treaty or domestic statute gives foreign court decisions automatic effect, the Thai court re-examines the underlying obligation, although it will weigh the foreign decision as evidence.
Is a foreign award really easier to enforce?
Significantly, because the court does not reopen the merits and looks only at the closed list of statutory refusal grounds.
How long is there to enforce an award?
Three years from the day the award became enforceable; miss it and this route closes, leaving only a claim on the underlying obligation with its own limitation period.
Does a foreign divorce decree work in Thailand?
The change of marital status is generally accepted for registration once the papers are properly legalised, but the property-division or maintenance parts still need Thai proceedings to bite on assets here.
What if the debtor moves assets during the case?
Interim relief before judgment is available, such as freezing accounts or barring a land transfer, on showing reasonable grounds and usually against security lodged with the court.
How should a clause be drafted for Thai enforceability?
Where one side's main assets sit in Thailand, choosing arbitration seated in a New York Convention state delivers far more practical enforceability than naming a foreign court.
Related services
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Asset Tracing & Judgment Enforcement
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Civil Litigation — Contract Breach & Damage Claims
Trial team across all Thai civil courts — from complaint to enforcement.
Debt Collection — Bounced Cheques, Enforcement, Seizure
Compliant collection under Debt-Collection Act, Cheque Act, and full enforcement.
Written by: Thai Law & Accounting Services — attorneys and licensed accountants
Reviewed by: Reviewed by a Notarial Services Attorney registered with the Lawyers Council of Thailand.
Last updated: 2026-08
Information as of August 2026. Government fees and processing times change — verify with the relevant agency before acting, or let our team verify for you.