Act of Parliament · 2020 Revised Edition
Official Secrets Act 1935
Feedback & supportPreventing disclosure of official documents and informationOfficial textFrom Singapore Statutes Online, unchanged
s 1Short title
This Act is the Official Secrets Act 1935.
In this Act, unless there is something repugnant in the subject or context —
“armed forces” shall be deemed to include all regular and volunteer forces of Singapore or of Malaysia or any visiting forces lawfully present in Singapore;
“document” includes part of a document;
“drawing” includes any plan, sketch, tracing, painting, print or other pictorial representation;
“model” includes design, pattern and specimen;
“munitions of war” includes the whole or any part of any ship, submarine, aircraft, tank or similar engine, arms and ammunition, bomb, torpedo or mine, intended or adapted for use in war, and any other article, material or device, whether actual or proposed, intended for such use;
“office under the Government” includes any office or employment in or under any department of the Government or any specified organisation and, in the event of war, of the government of any ally of Singapore;
“officer of police” includes any person upon whom the powers of a police officer not below the rank of sergeant are conferred by the Minister under section 18;
“photograph” includes a photographic or process negative and any printed or other pictorial representation or drawing produced in whole or in part by photographic means;
“prohibited place” means —
any work of defence, arsenal, naval, military or air force establishment, barrack, camp or station, factory, dockyard, mine, minefield, ship or aircraft belonging to or occupied by or on behalf of the armed forces or any telegraph, telephone, wireless or signal station or office so belonging or occupied, and any place belonging to or occupied by or on behalf of the armed forces and used for the purpose of building, repairing, making, proving, testing or storing any munitions of war, or any photographs, drawings, plans, models or documents relating thereto, or for the purpose of getting or storing any metals, oil, mechanical transport spirit or aviation spirit or minerals of use in time of war;
any place not belonging to the armed forces where any munitions of war, oil, mechanical transport spirit, aviation spirit, fuel or supplies or any photographs, drawings, models, plans or documents relating thereto, are being made, repaired, gotten or stored under contract with, or with any person on behalf of the armed forces, or otherwise on behalf of the armed forces;
any place belonging to or used for the purposes of the armed forces which is for the time being declared by the Minister, by order published in the Gazette, to be a prohibited place for the purposes of this section on the ground that information with respect thereto, or damage thereto, would be useful to a foreign Power or to an enemy;
any railway, roadway or channel or other means of communication by land or water (including any bridges, tunnels, piers, works or structures being part thereof, or connected or used therewith), or any beach, foreshore or the whole or any part of the territorial waters of Singapore, or any searchlight, lighthouse, buoy or other navigational aid, or any public building, fire station, aerodrome or air station, or any signal telegraph or radio station, or any place used for gas, water, electricity or engineering works or other works for purposes of a public character, or any place where any munitions of war or oil, mechanical transport spirit, aviation spirit, fuel or supplies or any photographs, drawings, models, plans or documents relating thereto are being made, repaired or stored otherwise than on behalf of the armed forces, any of the aforesaid being a place which is for the time being declared by the Minister, by order published in the Gazette, to be a prohibited place for the purposes of this section, on the ground that information with respect thereto, or the destruction or obstruction thereof, or interference therewith would be useful to a foreign Power or to an enemy;
any area (being in the vicinity of any work of defence, arsenal, naval, military or air force establishment or station, factory, dockyard, mine, minefield, camp, ship or aircraft, belonging to or occupied by or on behalf of the armed forces) which is declared by the Minister, by order published in the Gazette, to be a prohibited place for the purposes of this section, on the ground that information with respect thereto, or damage thereto, would be useful to a foreign Power or to an enemy; or
any area specified in any notice under any written law for the time being in force relating to military manoeuvres or any area declared by proclamation of the Minister under such written law to be a manoeuvring ground or a firing ground, which is declared by order of the Minister to be a prohibited place for the purposes of this section;
“specified organisation” means any organisation specified in the Schedule.
Expressions referring to —
communicating or receiving include any communicating or receiving, whether in whole or in part, and whether the photograph, drawing, plan, model, article, note, document or information itself or the substance, effect or description thereof is communicated or received;
obtaining or retaining any photograph, drawing, plan, model, article, note or document include the copying or causing to be copied the whole or any part of any photograph, drawing, plan, model, article, note or document; and
the communication of any photograph, drawing, plan, model, article, note or document include the transfer or transmission of the photograph, drawing, plan, model, article, note or document.
The President may, by notification in the Gazette, amend the Schedule.
If any person for any purpose prejudicial to the safety or interests of Singapore —
approaches, inspects, passes over or is in the neighbourhood of, or enters any prohibited place within the meaning of this Act;
makes any photograph, drawing, plan, model or note which is calculated to be or might be or is intended to be directly or indirectly useful to a foreign Power or to an enemy; or
obtains, collects, records, publishes or communicates to any other person any secret official code word, countersign or password, or any photograph, drawing, plan, model, article or note, or other document or information which is calculated to be or might be or is intended to be directly or indirectly useful to a foreign Power or to an enemy,he shall be guilty of an offence.
Any person who takes or makes any photograph, drawing, map, measurement, sounding or survey of or within a prohibited place, shall, unless he proves that the thing so taken or made is not prejudicial to the safety or interests of Singapore and is not intended to be directly or indirectly useful to a foreign Power or to an enemy, be guilty of an offence:Provided that it shall not be an offence under this subsection to take or make, outside a prohibited place, a photograph or drawing in which such place or part thereof is included, unless it is proved that the photograph or drawing is intended to be prejudicial to the safety or interests of Singapore or to be directly or indirectly useful to a foreign Power or to an enemy. This proviso does not apply to any photograph taken from an aircraft.
The taking or making of any photograph, drawing, map, measurement, sounding or survey in accordance with the terms and conditions in such permit as the competent authority sees fit to give shall not be an offence under subsection (2). It may be a term or condition of that permit that anything so taken or made shall immediately be submitted to the competent authority for examination who, if satisfied that there is reasonable cause to believe that the thing so taken or made contains matter or information prejudicial to the safety or interests of Singapore and directly or indirectly useful to a foreign Power or to an enemy, shall send it to the Minister, and the Minister may give such orders in respect of the thing as he is empowered to give under subsection (8).
The Minister may, by notification in the Gazette, provide who shall be the competent authority for the purposes of subsection (3).
Any person who makes or assists in making a declaration or statement which is false in any material respect for the purpose of obtaining a permit from a competent authority shall be guilty of an offence and shall be liable on conviction before a District Court to a fine not exceeding $2,000, or before a Magistrate’s Court to a fine not exceeding $1,000.
On a prosecution under this section, it shall not be necessary to show that the accused person was guilty of any particular act tending to show a purpose prejudicial to the safety or interests of Singapore, and, notwithstanding that no such act is proved against him, he may be convicted if, from the circumstances of the case, or his conduct, or his known character as proved, or from his having acted in contravention of section 6 or in the manner mentioned in section 7, it appears that his purpose was a purpose prejudicial to the safety or interests of Singapore and if any photograph, drawing, plan, model, article, note, document or information relating to or used in any prohibited place within the meaning of this Act, or anything in such a place, or any secret official code word, countersign or password is made, obtained, collected, recorded, published or communicated by any person other than a person acting under lawful authority, it shall be deemed to have been made, obtained, collected, recorded, published or communicated for a purpose prejudicial to the safety or interests of Singapore unless the contrary is proved.
If a Magistrate’s Court is satisfied that there is reasonable cause to believe that a photograph or drawing contains matter or information prejudicial to the safety or interests of Singapore and directly or indirectly useful to a foreign Power or to an enemy, the Court may issue a search warrant to search for and seize such photograph or drawing even though an offence under this Act is not alleged to have been committed.
The photograph or drawing, if seized under the search warrant or voluntarily produced by the person in whose possession it is, shall be sent by the Court to the Minister, and the Minister may if he considers that the photograph or drawing contains matter or information prejudicial to the safety or interests of Singapore and directly or indirectly useful to a foreign Power or to an enemy, order the photograph or drawing to be forfeited, or order that any part of the photograph or drawing be obliterated, erased or removed.
Any person who within a prohibited place has any apparatus for taking or making photographs in his possession without a permit in writing in that behalf signed by the competent authority shall be guilty of an offence and shall be liable on conviction to a fine not exceeding $200:Provided that it shall not be an offence under this section for any person residing within any prohibited place to possess any such apparatus within that place without a permit.
Any such apparatus in respect of which an offence has been or is suspected of having been committed may be seized by any person duly authorised in that behalf by the competent authority for such prohibited place and any plate or film in or belonging to such apparatus may also be seized and may be subjected to such process of development as the competent authority may direct either generally or in any particular case.
In this section, “competent authority” means the competent authority referred to in section 3.