Article 583: Summary dismissal for serious misconduct
Statutory text (Thai original)
ถ้าลูกจ้างจงใจขัดคำสั่งของนายจ้างอันชอบด้วยกฎหมายก็ดี หรือละเลยไม่นำพาต่อคำสั่งเช่นว่านั้นเป็นอาจิณก็ดี ละทิ้งการงานไปเสียก็ดี กระทำความผิดอย่างร้ายแรงก็ดี หรือทำประการอื่นอันไม่สมแก่การปฏิบัติหน้าที่ของตนให้ลุล่วงไปโดยถูกต้องและสุจริตก็ดี ท่านว่านายจ้างจะไล่ออกโดยมิพักต้องบอกกล่าวล่วงหน้าหรือให้สินไหมทดแทนก็ได้
Verbatim from the Royal Gazette / Office of the Council of State
English translation
If the employee willfully disobeys or habitually neglects the lawful commands of his employer, absents himself for services, is guilty of gross misconduct, or otherwise acts in a manner incompatible with the due and faithful discharge of his duty, he may be dismissed by the employer without notice or compensation.
This English translation is provided for reference only and has not yet been firm-verified. Always rely on the Thai original.
Firm annotation
Section 583 is part of Book 3 (Specific Contracts) 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.
Why this matters in practice
For lawyers: Section 583 and Section 119(4) of the Labour Protection Act operate in parallel; neither requires that the work rules expressly label an act 'serious', the court looks at the actual circumstances. For laypersons: an employee who steals, defrauds, or persistently defies the employer's lawful orders may be dismissed on the spot with no pay in lieu of notice.
Legislative history
Part of the original Civil and Commercial Code codification; no major subsequent amendment.
Décisions de la Cour suprême interprétant cette section
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Arrêt de la Cour suprême n° 16310/2557 (2014)
Dishonest exploitation of an employment position to divert customer funds constitutes gross misconduct under Section 583, justifying immediate dismissal without notice or compensation.
A sales employee who exploited his position to collect 15,000 baht from a customer into his own account, remitting only 7,800 baht to the employer and retaining the remainder, was found guilty of dishonesty constituting gross misconduct under Section 583, justifying immediate dismissal without compensation.
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Arrêt de la Cour suprême n° 13894/2555 (2012)
The gravity of misconduct is assessed from the actual facts, not from whether the employer's rules expressly designated the act as serious.
Neither Section 583 nor Section 119(4) of the Labour Protection Act requires that the work rules explicitly label an act as a 'serious offence'; the employer may dismiss without notice if the actual conduct amounts to gross misconduct, even if the work rules are silent on its severity.
Curated decisions with case numbers verified against the Supreme Court database. English renderings are the firm's editorial translation for study.
Cited in 224 Supreme Court decisions (1981 to 2022)
Décisions de citation sélectionnées
- Decision 1858/2565 (2022)
- Decision 7189/2562 (2019)
- Décision 7136/2561 (2018)
- Decision 6609/2561 (2018)
- Décision 7433/2560 (2017)
- Decision 3729/2560 (2017)
- Decision 14466/2558 (2015)
- Decision 15117-15120/2558 (2015)
Cette liste est sélectionnée automatiquement, en privilégiant les jugements qui reposent sur cet article plutôt que sur ceux qui se contentent de le citer lors du prononcé de la peine. Elle n'a pas encore été examinée par le cabinet.
Le plus souvent cité aux côtés de
- Article 582 24
- Article 575 18
- Art. 225 du Code de procédure pénale thaïlandais 14
- Article 119 5
- Article 17 4
Sections qui apparaissent le plus souvent dans les mêmes jugements que celui-ci. Le chiffre correspond au nombre de décisions.
Calculé sur l'ensemble du corpus de 83 652 décisions de la Cour suprême du cabinet, de 1921 à 2026. Le décompte est exhaustif ; la plage d'années indiquée élimine les valeurs aberrantes rares afin de refléter la répartition réelle des citations. Ces chiffres sont calculés par nos soins et ne constituent pas des statistiques officielles de la Cour. Comment nous les comptons et ce que nous avons mesuré
Citer cette section
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Citation simple
Civil and Commercial Code, s. 583 (Thailand) -
Citation académique
Civil and Commercial Code (Thailand), s. 583. ThaiLawOnline, https://www.thailawonline.com/fr/thai-civil-code/section-583/ (accessed 30 août 2026). -
Citation thaïlandaise
ป.พ.พ. มาตรา 583 -
Lien permanent
https://www.thailawonline.com/fr/thai-civil-code/section-583/ -
Intégrer sur votre site
<blockquote cite="https://www.thailawonline.com/fr/thai-civil-code/section-583/"><p>If the employee willfully disobeys or habitually neglects the lawful commands of his employer, absents himself for services, is guilty of gross misconduct, or otherwise acts in a manner incompatible with the due and faithful discharge of his duty, he may be dismissed by the…</p><footer>Civil and Commercial Code, s. 583 (Thailand): <a href="https://www.thailawonline.com/fr/thai-civil-code/section-583/">ThaiLawOnline</a></footer></blockquote>
The Thai text is authoritative. The English is an unofficial translation by ThaiLawOnline, free to reuse with attribution.