Section 119 — Ceding territory or impairing independence
English translation
Whoever commits any act to bring the Kingdom or any part thereof under the sovereignty of a foreign state, or to impair the independence of the State, shall be liable to death or imprisonment for life.
This English translation is provided for reference only and has not yet been firm-verified — always rely on the Thai original.
Firm annotation
Section 119 opens the chapter on offences against the external security of the Kingdom. Its elements are an act, coupled with the specific intent (purpose) either to subject Thai territory to foreign sovereignty or to impair national independence. The offence is defined by purpose rather than by result, so no actual loss of territory need occur; a completed act directed at that end suffices. It carries the code's gravest penalties, death or life imprisonment, placing it alongside the most serious treason-type offences.
Why this matters in practice
Exposure here is maximal: death or life imprisonment, with no lesser scale. This is a non-compoundable offence against the State that cannot be settled privately. Because liability turns on proof of the specific purpose to cede territory or impair independence, the defence usually focuses on whether that intent is established beyond doubt. Given the stakes, anyone connected to such an allegation should obtain experienced criminal representation immediately; see criminal law in Thailand.
Frequently asked questions
What is the penalty under Section 119?
Death or imprisonment for life. There is no lesser penalty within this section.
Does the Kingdom have to actually lose territory?
No. The offence is defined by the purpose of the act, so a completed act aimed at ceding territory or impairing independence is enough even without any actual loss.