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Official Secrets Act 1939

Act of Parliament of the United Kingdom From Wikipedia, the free encyclopedia

The Official Secrets Act 1939[a] (2 & 3 Geo. 6. c. 121) was an act of the Parliament of the United Kingdom. It substituted a new section 6 into the Official Secrets Act 1920, which limited the scope of that offence to offences under section 1 of the Official Secrets Act 1911 (it had formerly applied to all offences under the Official Secrets Act 1911 and to all offences under that act).

Long titleAn Act to amend section six of the Official Secrets Act 1920.
Territorial extentUnited Kingdom[b]
Royal assent23 November 1939
Quick facts Long title, Citation ...
Official Secrets Act 1939[a]
Act of Parliament
coat of arms
Long titleAn Act to amend section six of the Official Secrets Act 1920.
Citation2 & 3 Geo. 6. c. 121
Territorial extent United Kingdom[b]
Dates
Royal assent23 November 1939
Commencement23 November 1939[c]
Repealed20 December 2023
Other legislation
AmendsOfficial Secrets Act 1920
Amended by
  • SR&O 1970/111
Repealed byNational Security Act 2023
Relates toOfficial Secrets Act 1911
Status: Repealed
Text of statute as originally enacted
Revised text of statute as amended
Text of the Official Secrets Act 1939 as in force today (including any amendments) within the United Kingdom, from legislation.gov.uk.
Close

It was enacted in reaction to the "Sandys affair" in 1938, when Duncan Sandys MP was threatened with prosecution under section 6 in an attempt to get him to disclose who had given him information about the inadequate state of the air defences around London.

The whole act was repealed by and replaced with the National Security Act 2023.[1][2][3]

See also

Notes

  1. Section 2(1).
  2. Section 2(2).

References

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