121.  Whoever wages war against the Government, or attempts to wage such war, or abets the waging of such war, shall be punished with death, or with imprisonment for life and shall, if he is not sentenced to death, also be liable to fine.

121A.  Whoever compasses, imagines, invents, devises, or intends the death of or hurt to or imprisonment or restraint of the President, shall be punished with death, or with imprisonment for life and shall, if he is not sentenced to death, also be liable to fine.

121B.  Whoever compasses, imagines, invents, devises or intends the deprivation or deposition of the President from the sovereignty of Singapore, or the overawing by criminal force of the Government, shall be punished with imprisonment for life, and shall also be liable to fine.

121C.  Whoever abets the commission of any of the offences punishable by section 121A or 121B shall be punished with the punishment provided for those offences.

121D.  Whoever knowing or having reason to believe that any offence punishable under section 121, 121A, 121B or 121C has been committed intentionally omits to give any information respecting that offence which he is legally bound to give, shall be punished with imprisonment for a term which may extend to 10 years, or with fine, or with both.

122.  Whoever collects men, arms or ammunition or otherwise prepares to wage war, with the intention of either waging or being prepared to wage war against the Government, shall be punished with imprisonment for life or imprisonment for a term not exceeding 20 years, and shall also be liable to fine.

123.  Whoever by any act, or by any illegal omission, conceals the existence of a design to wage war against the Government, intending by such concealment to facilitate, or knowing it to be likely that such concealment will facilitate, the waging of such war, shall be punished with imprisonment for a term which may extend to 15 years, and shall also be liable to fine.

124.  Whoever, with the intention of inducing or compelling the President or a Member of Parliament or the Cabinet, to exercise or refrain from exercising in any manner any of the lawful powers of the President, or such Member, assaults or wrongfully restrains, or attempts wrongfully to restrain, or overawes by means of criminal force, or the show of criminal force, or attempts so to overawe, the President or such Member, shall be punished with imprisonment for life or for a term which may extend to 20 years, and shall also be liable to fine.

125.  Whoever wages war against the government of any power in alliance or at peace with the Government, or attempts to wage such war, or abets the waging of such war, shall be punished with imprisonment for life, to which fine may be added; or with imprisonment for a term which may extend to 15 years, to which fine may be added, or with fine.

126.  Whoever commits depredation, or makes preparations to commit depredation, on the territories of any power in alliance or at peace with the Government, shall be punished with imprisonment for a term which may extend to 10 years, and shall also be liable to fine, and any property used, or intended to be used, in committing such depredation, or acquired by such depredation, shall be forfeited.

127.  Whoever receives any property knowing the same to have been taken in the commission of any of the offences mentioned in sections 125 and 126, shall be punished with imprisonment for a term which may extend to 7 years, and shall also be liable to fine, and the property so received shall be forfeited.

128.  Whoever, being a public servant, and having the custody of any prisoner of State or prisoner of war, voluntarily allows such prisoner to escape from any place in which such prisoner is confined, shall be punished with imprisonment for life, or imprisonment for a term which may extend to 15 years, and shall also be liable to fine.

129.  Whoever, being a public servant, and having the custody of any prisoner of State or prisoner of war, negligently suffers such prisoner to escape from any place of confinement in which such prisoner is confined, shall be punished with imprisonment for a term which may extend to 7 years, and shall also be liable to fine.

130.  Whoever knowingly aids or assists any prisoner of State or prisoner of war in escaping from lawful custody or rescues or attempts to rescue any such prisoner, or harbours or conceals any such prisoner who has escaped from lawful custody, or offers or attempts to offer any resistance to the recapture of such prisoner, shall be punished with imprisonment for life, or with imprisonment for a term which may extend to 15 years, and shall also be liable to fine.

130A.  In this Chapter, “harbour” includes the supplying a person with shelter, food, drink, money, clothes, arms, ammunition, or means of conveyance, or the assisting a person in any way to evade apprehension.