Article 154 — Chapter One: Crimes Against the External Security of the State: Article (154)
Book One: General Provisions · Part Three: Social Danger: Article (140) · Chapter Two: Measures of Social Defence: Article (141) · Section Nine: General Pardon, Remission From Penalty and Judicial Pardon
Every citizen who, in any manner, joins the armed forces or security authorities of a country that is hostile to the State or at war therewith, or joins an armed force of a group that is hostile to the State or aims to prejudice the security of the State, shall be punished by death.
Interpretation and application must be checked against the official text and current version.