Code de procédure pénale

Article 235: Court's Power to Question Parties and Witnesses

Statutory text (Thai original)

ในระหว่างการพิจารณา เมื่อเห็นสมควร ศาลมีอำนาจถามโจทก์จำเลยหรือพยานคนใดได้ห้ามมิให้ถามจำเลยเพื่อประโยชน์แต่เฉพาะจะเพิ่มเติมคดีโจทก์ซึ่งบกพร่อง เว้นแต่จำเลยจะอ้างตนเองเป็นพยาน

English translation

During the trial, when it thinks fit, the court has power to question the plaintiff, the defendant, or any witness. The defendant shall not be questioned for the sole purpose of supplementing a deficient case of the plaintiff, unless the defendant has cited himself as a witness.

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

Firm annotation

Section 235 defines the trial court's active role in questioning during the taking of oral evidence under Book 5, Chapter 2. Paragraph one confirms the court's inquisitorial power to question the prosecutor, defendant, or any witness to establish the truth. Paragraph two limits that power: the court may not interrogate the defendant simply to repair a prosecution case that has failed to prove its elements, preserving the burden of proof on the prosecution and the defendant's right of silence. The bar lifts once the defendant elects to give evidence on his own behalf, at which point he becomes an ordinary witness open to questioning.

Why this matters in practice

For a defendant, this section is a safeguard: the judge cannot cross-examine you into supplying the missing pieces of the prosecution's case. But note the trade-off, once you choose to take the stand in your own defence, the protection falls away and you can be questioned like any witness. Deciding whether the accused should testify is one of the most consequential calls in a criminal trial and should be made with a lawyer. See what to know before you go to court in Thailand.

Décisions de la Cour suprême interprétant cette section

  1. Arrêt de la Cour suprême n° 947/2560 (2017)

    Section 235 paragraph one lets the court put questions to the plaintiff, the defendant or any witness. A party cannot invoke that power on final appeal as a substitute for a ground of appeal: where the ground does not say in what respect the appellate court's judgment is wrong in fact or in law, it is improper under section 193 paragraph two read with sections 225 and 216, and the Supreme Court will decline to decide it.

    The prosecution charged unlicensed timber processing and unlicensed possession of processed timber under section 48 paragraph one of the Forest Act B.E. 2484, offences which are committed only within a timber processing control zone, so that the zone is an element of the offence. The Court of Appeal Region 9 dismissed those charges and the Supreme Court agreed. The prosecutor then argued that if the court could not be satisfied whether the place was within a control zone, it had power under section 235 paragraph one to question the parties or any witness in order to find and prove the truth. The Supreme Court held that this ground did not say in what respect the Court of Appeal's judgment was wrong in fact or in law, so it was improper under section 193 paragraph two with sections 225 and 216, and it declined to decide it. The Court made no ruling on the scope or purpose of the section 235 power.

  2. Arrêt de la Cour suprême n° 265/2507 (1964)

    The court's questioning of the defendant on details of the facts, such as whether the offence was a separate act from an earlier case, is a permissible inquiry into factual detail and is not prohibited by Section 235 paragraph two.

    The defendant admitted receiving stolen property and, on the court's inquiry, stated that his act was on a different occasion from an earlier case. The Supreme Court held that even without prosecution witnesses the court could convict, and that questioning the defendant about such factual detail was permissible and not barred by Section 235 paragraph two.

  3. Arrêt de la Cour suprême n° 774/2487 (1944)

    Where the charge of defaming an official omits to allege the complainant's official status, that defect cannot be cured by a later statement, and the court may not question the defendant to obtain that missing fact, as doing so would breach Section 235.

    In a prosecution for defaming an official, the charge failed to state that the complainant held official status. The Supreme Court held the defect could not be supplemented after the fact, and that the court could not question the defendant to establish that element, since doing so to fill the gap in the prosecution's case is prohibited by Section 235.

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

Cited in 3 Supreme Court decisions (1944 to 2017)

Décisions de citation sélectionnées

  • Decision 265/2507 (1964)
  • Decision 774/2487 (1944)
  • Decision 947/2560 (2017)

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.

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

Un juge thaïlandais peut-il interroger directement les témoins ?

Oui. En vertu de l'article 235, le tribunal peut interroger le procureur, l'accusé ou tout témoin lorsqu'il le juge opportun, dans le cadre de sa mission de recherche de la vérité au cours du procès.

Le tribunal peut-il interroger l'accusé pour aider l'accusation ?

Non. L'article 235 interdit au tribunal d'interroger le défendeur uniquement pour compléter une affaire de poursuite déficiente, à moins que le défendeur ne se soit cité lui-même comme témoin.

Que se passe-t-il si l'accusé témoigne pour sa propre défense ?

Dès lors que le défendeur se cite lui-même comme témoin, la protection prévue au paragraphe deux ne s'applique plus et le tribunal peut l'interroger comme il le ferait pour n'importe quel témoin.

Guides connexes sur ThaiLawOnline

Citer cette section

  • Citation simple Criminal Procedure Code, s. 235 (Thailand)
  • Citation académique Criminal Procedure Code (Thailand), s. 235. ThaiLawOnline, https://www.thailawonline.com/fr/thai-criminal-procedure-code/section-235/ (accessed 1 septembre 2026).
  • Citation thaïlandaise ป.วิ.อ. มาตรา 235
  • Lien permanent https://www.thailawonline.com/fr/thai-criminal-procedure-code/section-235/
  • Intégrer sur votre site <blockquote cite="https://www.thailawonline.com/fr/thai-criminal-procedure-code/section-235/"><p>During the trial, when it thinks fit, the court has power to question the plaintiff, the defendant, or any witness. The defendant shall not be questioned for the sole purpose of supplementing a deficient case of the plaintiff, unless the defendant has cited himself as…</p><footer>Criminal Procedure Code, s. 235 (Thailand): <a href="https://www.thailawonline.com/fr/thai-criminal-procedure-code/section-235/">ThaiLawOnline</a></footer></blockquote>

The Thai text is authoritative. The English is an unofficial translation by ThaiLawOnline, free to reuse with attribution.

Ce document a une vocation pédagogique et ne constitue pas un avis juridique. Veuillez consulter un avocat thaïlandais qualifié avant de vous fier à toute disposition de ce document.

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