# Official Secrets Act
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Who / What
The **Official Secrets Act** is UK legislation designed to protect state secrets and official information related to national security. Originally enacted in 1911, it has since been adapted to cover broader categories of government-held data, including non-security-related information under its unrevised form.
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Background & History
The **UK Official Secrets Act (OSA) 1911** was introduced during World War I as a response to the need to safeguard military and strategic intelligence. It established penalties for unauthorized disclosure of classified government information, particularly in wartime contexts. Over time, its scope expanded beyond wartime secrecy to include ongoing national security concerns. The act has been periodically updated (e.g., 1989) but remains largely unchanged in its core provisions.
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Why Notable
The OSA plays a critical role in maintaining national security by restricting unauthorized access to sensitive government data. Its influence extends beyond the UK, as it serves as a model for similar legislation in over 40 countries, including former British colonies like India and Pakistan. The act balances public transparency with stringent protections for classified information, sparking debates about accountability, whistleblowing, and civil liberties.
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In the News
The OSA remains relevant due to ongoing discussions around whistleblower protections (e.g., Edward Snowden’s revelations) and modern threats like cyber espionage. Recent controversies include legal challenges over its application in cases involving intelligence leaks or classified disclosures, highlighting tensions between security needs and democratic oversight.
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Key Facts
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