Article 173: Court-Appointed Counsel Before Trial
Statutory text (Thai original)
ในคดีที่มีอัตราโทษประหารชีวิต หรือในคดีที่จำเลยมีอายุไม่เกินสิบแปดปีในวันที่ถูกฟ้องต่อศาล
ก่อนเริ่มพิจารณาให้ศาลถามจำเลยว่ามีทนายความหรือไม่
ถ้าไม่มีก็ให้ศาลตั้งทนายความให้ในคดีที่มีอัตราโทษจำคุก
ก่อนเริ่มพิจารณาให้ศาลถามจำเลยว่ามีทนายความหรือไม่
ถ้าไม่มีและจำเลยต้องการทนายความ ก็ให้ศาลตั้งทนายความให้ให้ศาลจ่ายเงินรางวัลและค่าใช้จ่ายแก่ทนายความที่ศาลตั้งตามมาตรานี้
โดยคำนึงถึงสภาพแห่งคดีและสภาวะทางเศรษฐกิจ ทั้งนี้
ตามระเบียบที่คณะกรรมการบริหารศาลยุติธรรมกำหนดโดยความเห็นชอบจากกระทรวงการคลัง
English translation
In a case carrying the penalty of death, or in a case where the defendant is not over eighteen years of age on the day the charge is filed with the court, before the trial begins the court shall ask the defendant whether the defendant has counsel; if not, the court shall appoint counsel for the defendant. In a case carrying a penalty of imprisonment, before the trial begins the court shall ask the defendant whether the defendant has counsel; if not and the defendant wishes to have counsel, the court shall appoint counsel for the defendant. The court shall pay a fee and expenses to the counsel appointed by the court under this Section, having regard to the nature of the case and to economic conditions, in accordance with the regulations prescribed by the Judicial Administration Commission with the approval of the Ministry of Finance.
This English translation is provided for reference only and has not yet been firm-verified. Always rely on the Thai original.
Firm annotation
This is the trial-stage guarantee of counsel that opens the Title on the trial and mirrors the preliminary-hearing rule in Section 165/1. It draws a clear line: in capital cases and cases with a defendant under eighteen, appointment is mandatory whenever the defendant lacks counsel, while in imprisonment cases it depends on the defendant wanting a lawyer. The requirement is to be performed before the trial begins, and courts have treated the inquiry as a genuine safeguard tied to the defendant's understanding of the proceedings, though the specific rule that applies turns on the penalty class of the case. The final paragraph provides for payment of the appointed counsel's fee and expenses under regulations of the Judicial Administration Commission approved by the Ministry of Finance.
Why this matters in practice
This is one of the most important protections at trial, because it ensures a defendant is not tried unrepresented in serious cases. A defendant in a death-penalty or juvenile case gets a lawyer automatically if they have none, so they should not stay silent thinking they must arrange their own. In imprisonment cases the defendant must say they want counsel to trigger appointment, so make the request clearly. The appointed lawyer's fee is court-paid, so cost is not a barrier. To understand how the trial will proceed and prepare, see what to know before you go to court in Thailand.
Décisions de la Cour suprême interprétant cette section
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Arrêt de la Cour suprême n° 5650/2567 (2024)
Section 173 sets a mandatory appointment of counsel for cases carrying death or defendants under eighteen (paragraph one) and appointment on request for cases carrying imprisonment (paragraph two); where a case carries no imprisonment penalty, there is no basis to pay a fee to appointed counsel.
Counsel sought a fee for representing a defendant, but the trial court held the case carried no imprisonment penalty and refused. The Supreme Court set out Section 173 paragraphs one and two, distinguishing mandatory appointment in capital and juvenile cases from request-based appointment in imprisonment cases, and confirmed no fee was payable where the penalty class did not fit.
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Arrêt de la Cour suprême n° 1225/2566 (2023)
Under Section 173 paragraph two, in an imprisonment case the court asks the defendant about counsel before trial and, if the defendant declines counsel and pleads guilty, there is no failure to observe the section.
Before trial the court asked the defendant about counsel; the defendant declined a lawyer and pleaded guilty, and the court read and explained the charge and recorded the plea. The Supreme Court held this satisfied Section 173 paragraph two, which requires the court in imprisonment cases to ask about counsel and appoint one only if the defendant wants it.
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Arrêt de la Cour suprême n° 8287/2559 (2016)
The purpose of Section 173 paragraph two is that a defendant in a case carrying imprisonment should have counsel to help conduct his defence. Where the court omitted to ask about counsel, but the defendant later appointed counsel who acted for him until judgment, he was not put at a disadvantage in the case and did not change his plea, there is no need to send the case back for the trial court to ask him about counsel.
The court of first instance read and explained the charge and took the defendant's plea without first asking whether he had counsel. The Supreme Court held that no remand was needed: on the day fixed for judgment the defendant appointed counsel, who acted for him until judgment, he was shown to have suffered no disadvantage in the case, and he did not change his plea, so his plea of guilty stood.
Curated decisions with case numbers verified against the Supreme Court database. English renderings are the firm's editorial translation for study.
Cited in 68 Supreme Court decisions (1946 to 2024)
Décisions de citation sélectionnées
- Decision 5650/2567 (2024)
- Decision 8287/2559 (2016)
- Decision 3914/2558 (2015)
- Decision 4923/2557 (2014)
- Decision 3661/2556 (2013)
- Decision 18043/2555 (2012)
- Decision 16408/2555 (2012)
- Decision 15140/2555 (2012)
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 78 du Code pénal thaïlandais 27
- Article 91 du Code pénal thaïlandais 20
- Article 225 17
- Article 83 du Code pénal thaïlandais 16
- Article 208 15
- Article 33 du Code pénal thaïlandais 12
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
Foire aux questions
Le tribunal désigne-t-il un avocat avant un procès pénal ?
Oui. Conformément à l'article 173, avant le début du procès, le tribunal demande si l'accusé est représenté par un avocat. Dans les affaires passibles de la peine de mort et celles concernant les mineurs de moins de dix-huit ans, il doit en désigner un si l'accusé n'en a pas ; dans les affaires passibles d'une peine d'emprisonnement, il en désigne un si l'accusé le souhaite.
L'avocat commis d'office est-il gratuit pour l'accusé ?
Oui. L'article 173 prévoit que le tribunal verse à l'avocat commis d'office des honoraires et des frais, fixés par règlement, de sorte que le défendeur n'a pas à supporter ces coûts.
Guides connexes sur ThaiLawOnline
Citer cette section
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Citation simple
Criminal Procedure Code, s. 173 (Thailand) -
Citation académique
Criminal Procedure Code (Thailand), s. 173. ThaiLawOnline, https://www.thailawonline.com/fr/thai-criminal-procedure-code/section-173/ (accessed 1 septembre 2026). -
Citation thaïlandaise
ป.วิ.อ. มาตรา 173 -
Lien permanent
https://www.thailawonline.com/fr/thai-criminal-procedure-code/section-173/ -
Intégrer sur votre site
<blockquote cite="https://www.thailawonline.com/fr/thai-criminal-procedure-code/section-173/"><p>In a case carrying the penalty of death, or in a case where the defendant is not over eighteen years of age on the day the charge is filed with the court, before the trial begins the court shall ask the defendant whether the defendant…</p><footer>Criminal Procedure Code, s. 173 (Thailand): <a href="https://www.thailawonline.com/fr/thai-criminal-procedure-code/section-173/">ThaiLawOnline</a></footer></blockquote>
The Thai text is authoritative. The English is an unofficial translation by ThaiLawOnline, free to reuse with attribution.