Book 2 — Obligations

มาตรา 386 — Rescission of bilateral contract

Statutory text (Thai original)

ถ้าคู่สัญญาฝ่ายหนึ่งมีสิทธิเลิกสัญญาโดยข้อสัญญาหรือโดยบทบัญญัติแห่งกฎหมาย การเลิกสัญญาเช่นนั้นย่อมทำด้วยแสดงเจตนาแก่อีกฝ่ายหนึ่งแสดงเจตนาดังกล่าวมาในวรรคก่อนนั้น ท่านว่าหาอาจจะถอนได้ไม่

Verbatim from the Royal Gazette / Office of the Council of State

คำแปลภาษาอังกฤษ

If by contract or by the provisions of law one party has the right of rescission, such rescission is made by a declaration of intention to the other party. The declaration of intention in the foregoing paragraph cannot be revoked.

This English translation is provided for reference only and has not yet been firm-verified — always rely on the Thai original.

Firm annotation

Section 386 is part of Book 2 (Obligations) of the Thai Civil and Commercial Code. This entry is awaiting firm-authored commentary; the statutory text above is verbatim from the Office of the Council of State (OCS Krisdika) Thai source, with the English translation from the FAO/UN FAOLEX repository. Always rely on the Thai original for legal proceedings.

Core section

Why this matters in practice

For lawyers: a notice of rescission takes immediate effect when received; advise clients to be certain before sending it. For laypersons: once you send a letter terminating a contract, you cannot change your mind — the other side is entitled to rely on it immediately.

Legislative history

Part of the original Civil and Commercial Code codification; no major subsequent amendment.

  • rescission
  • declaration of intention
  • irrevocable
  • bilateral contract
  • employment

Supreme Court decisions interpreting this section

  1. Supreme Court Judgment No. 4778/2558 (2015)

    A party may rescind only if the right arises from the contract or from law; there is no implied right to rescind a fixed-term contract early.

    A tenant who sought to rescind a fixed-term lease before expiry had to rely on a statutory ground under Section 386, as the lease contained no express contractual rescission clause in the tenant's favour.

    Read the full decision (deka.in.th)

  2. Supreme Court Judgment No. 4756/2556 (2013)

    A resignation letter that specifies a future effective date is an irrevocable rescission under Section 386 para 2; internal employer approval procedures do not affect its legal effect.

    An employee's letter of resignation, delivered to the employer on 10 November 2548 to take effect on 1 December 2548, constituted an irrevocable declaration of intention under Section 386 paragraph 2; the employer's internal approval process did not alter the effective date.

    Read the full decision (deka.in.th)

Curated decisions with case numbers verified against the Supreme Court database. English renderings are the firm's editorial translation for study.

This is educational reference, not legal advice. Consult a qualified Thai lawyer before relying on any provision.

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