Section 69: Excess of necessity or defence
Statutory text (Thai original)
ในกรณีที่บัญญัติไว้ในมาตรา ๖๗ และมาตรา ๖๘ นั้น ถ้าผู้กระทำได้กระทำไปเกินสมควรแก่เหตุ หรือเกินกว่ากรณีแห่งความจำเป็น หรือเกินกว่ากรณีแห่งการจำต้องกระทำเพื่อป้องกัน ศาลจะลงโทษน้อยกว่าที่กฎหมายกำหนดไว้สำหรับความผิดนั้นเพียงใดก็ได้ แต่ถ้าการกระทำนั้นเกิดขึ้นจากความตื่นเต้น ความตกใจ หรือความกลัว ศาลจะไม่ลงโทษผู้กระทำก็ได้
English translation
In the cases provided in Section 67 and Section 68, if the doer has acted beyond what is reasonable under the circumstances, or beyond the case of necessity, or beyond the case of what was required for defence, the Court may inflict a punishment less than that provided by law for such offence to any extent. But if that act occurred out of excitement, fright, or fear, the Court may impose no punishment at all.
This English translation is provided for reference only and has not yet been firm-verified. Always rely on the Thai original.
Firm annotation
Section 69 sets the consequences when the proportionality limits of Section 67 (necessity) and Section 68 (self-defence) are exceeded. Excess defeats the full excuse or justification but does not restore the ordinary penalty: the court retains discretion to reduce punishment below the statutory minimum to any extent. The second limb is a special mercy rule: where the excess arose from excitement, fright, or fear, a state readily present when a person is suddenly attacked, the court may impose no punishment at all. In homicide cases, this is why a defendant who defended himself but went too far is commonly convicted of killing by excessive defence yet sentenced well below the range for ordinary murder. The section is thus the sentencing bridge between full acquittal under Section 68 and a normal conviction.
Why this matters in practice
Section 69 is the fallback when a self-defence or necessity plea does not fully succeed: even a defendant who went beyond reasonable limits can secure a sentence far below the statutory range. The most powerful version is the fright-or-fear limb, which can lead to no punishment at all where the overreaction was driven by sudden alarm, a realistic outcome where the accused was genuinely attacked first. In practice, the defence should run Section 68 (acquittal) and Section 69 (excess mitigation) together, so that failing on proportionality still yields a heavily reduced sentence. Framing the panic or fear evidence carefully is decisive, and early legal advice should address both limbs.
Supreme Court decisions interpreting this section
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Supreme Court Judgment No. 4328/2565 (2022)
Section 69 mitigates only where the act was one of lawful defence under Section 68 carried beyond what was reasonable. A defendant who cannot claim lawful defence at all takes no benefit from Section 69, and is convicted of the offence in its ordinary form.
The defendant stabbed the second deceased several times, then turned back and stabbed the first, who was sitting astride a motorcycle and had done nothing to help the other or to attack him. The Supreme Court held the two stabbings were distinct offences with separable intent, and that the defendant could not claim lawful defence under Section 68 at all. Section 69, which mitigates only defence carried too far, therefore had no part to play, and the conviction under Section 288 was upheld.
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Supreme Court Judgment No. 1062/2563 (2020)
Killing that exceeds what was necessary for defence is an offence of killing by excess of defence under Section 69, punishable below the statutory level.
The trial court convicted the defendant of killing another by exceeding what was necessary for defence, applying Section 288 with Section 69, and imposed a reduced term of imprisonment. The case shows Section 69 operating to lower the sentence where defence went beyond necessity.
Curated decisions with case numbers verified against the Supreme Court database. English renderings are the firm's editorial translation for study.
Cited in 203 Supreme Court decisions (1959 to 2025)
Selected citing decisions
- Decision 7400/2568 (2025)
- Decision 1062/2563 (2020)
- Decision 1597/2562 (2019)
- Decision 2226/2562 (2019)
- Decision 10492/2559 (2016)
- Decision 10879/2556 (2013)
- Decision 2812/2556 (2013)
- Decision 7650/2553 (2010)
This list is selected automatically, weighted towards judgments that turn on this section rather than ones that merely recite it when passing sentence. It has not yet been reviewed by the firm.
Most often cited alongside
- Section 288 170
- Section 78 89
- Section 68 69
- Section 80 53
- Section 91 49
- Section 33 39
Sections that appear in the same judgments as this one most often. The figure is the number of decisions.
Counted across the firm's corpus of 83,652 Supreme Court decisions, 1921 to 2026. The count is complete; the stated year range trims rare outliers so it describes where the citations actually sit. These figures are computed by us and are not official court statistics. How we count these, and what we measured
Frequently asked questions
What if I defended myself but went too far?
Section 69 applies. You lose the full excuse under Section 68, but the court may impose a punishment below the statutory level to any extent, and if the excess came from excitement, fright, or fear, it may impose no punishment at all.
Can excessive self-defence lead to no punishment?
Yes, in one situation. Under Section 69, if the excess occurred out of excitement, fright, or fear, the court has discretion to impose no punishment at all.
Related guides on ThaiLawOnline
Cite this section
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Plain citation
Penal Code, s. 69 (Thailand) -
Academic citation
Penal Code (Thailand), s. 69. ThaiLawOnline, https://www.thailawonline.com/thai-penal-code/section-69/ (accessed 17 August 2026). -
Thai citation
ป.อ. มาตรา 69 -
Permalink
https://www.thailawonline.com/thai-penal-code/section-69/ -
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<blockquote cite="https://www.thailawonline.com/thai-penal-code/section-69/"><p>In the cases provided in Section 67 and Section 68, if the doer has acted beyond what is reasonable under the circumstances, or beyond the case of necessity, or beyond the case of what was required for defence, the Court may inflict a punishment less…</p><footer>Penal Code, s. 69 (Thailand) — <a href="https://www.thailawonline.com/thai-penal-code/section-69/">ThaiLawOnline</a></footer></blockquote>
The Thai text is authoritative. The English is an unofficial translation by ThaiLawOnline, free to reuse with attribution.