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Template:UKUSA The United Kingdom – United States of America (UKUSA) Agreement (Template:Pron-en Template:Respell)[1] is a multilateral agreement for cooperation in signals intelligence among the United Kingdom, the United States, Canada, Australia, and New Zealand. It was first signed in March 1946 by the United Kingdom and the United States and later extended to encompass the three current British dominions. The UKUSA Agreement was a follow-up of the 1943 BRUSA Agreement, the World War II agreement on cooperation over intelligence matters.[2] This was a secret treaty, allegedly so secret that it was kept secret from the Australian Prime Ministers until 1973.[3]

The agreement established an alliance of five English-speaking countries for the purpose of sharing intelligence, especially signals intelligence. It formalized the intelligence sharing agreement in the Atlantic Charter, signed in 1941, before the entry of the U.S. into the conflict.[4]

HistoryEdit

The agreement originated from a ten-page British–U.S. Communication Intelligence Agreement, also known as BRUSA, that connected the signal intercept networks of the U.K. Government Communications Headquarters (GCHQ) and the U.S. National Security Agency (NSA) at the beginning of the Cold War. The document was signed on March 5, 1946 by Colonel Patrick Marr-Johnson for the U.K.'s London Signals Intelligence Board and Lieutenant General Hoyt Vandenberg for the U.S. State–Army–Navy Communication Intelligence Board. Although the original agreement states that the exchange would not be "prejudicial to national interests", the United States often blocked information sharing from Commonwealth countries. The full text of the agreement was released to the public on June 25, 2010.[5]

Under the agreement, the GCHQ and the NSA shared intelligence on the Soviet Union, the People's Republic of China, and several eastern European countries (known as Exotics).[6] The network was expanded in the 1960s into the Echelon collection and analysis network.[7]

Collection mechanismsEdit

The UKUSA alliance is often associated with the ECHELON system; however, processed intelligence is reliant on multiple sources of information and the intelligence shared is not restricted to signals intelligence.

Global coverageEdit

Each member of the UKUSA alliance is officially assigned lead responsibility for intelligence collection and analysis in different parts of the globe.

AustraliaEdit

Australia hunts for communications originating in Indochina, Indonesia and southern China.

CanadaEdit

Formerly the northern portions of the former Soviet Union and conducting sweeps of all communications traffic that could be picked up from embassies around the world. In the post-Cold War era, a greater emphasis has been placed on monitoring satellite, radio and cellphone traffic originating from Central and South America, primarily in an effort to track drugs and non-aligned paramilitary groups in the region.

New ZealandEdit

File:Waihopai.jpg

New Zealand is responsible for the western Pacific. Listening posts in the South Island at Waihopai Valley just south-west of Blenheim, and on the North Island at Tangimoana. The Anti-Bases Campaign holds regular protests in order to have the listening posted closed down.

United KingdomEdit

Europe, Africa and Russia west of the Urals.

United StatesEdit

Monitors most of Latin America, Asia, Asiatic Russia and northern China.

See alsoEdit

ReferencesEdit

  1. Template:Cite press release
  2. Joan Coxsedge [Dangerous new powers "to counter terrorism"] The Guardian, 12 December, 2001, copy on the website of the Communist Party of Australia.
  3. Australian House of Representatives November 20, 198 6, copy on website of www.williambowles.info
  4. The Puppet Masters, John Hughes-Wilson, Cassell, London, 2004.
  5. Template:Cite news
  6. Template:Cite news
  7. Template:Cite news

Further readingEdit

  • Bryden, John. Best Kept Secret: Canadian Secret Intelligence in the Second World War. Toronto: Lester Publishing, 1993.
  • Template:Citation
  • Frost, Mike and Michel Gratton. Spyworld: Inside the Canadian and American Intelligence Establishments. Toronto: Doubleday Canada Limited, 1994.
  • Hamilton, Dwight. Inside Canadian Intelligence: Exposing the New Realities of Espionage and International Terrorism. Toronto: Dundurn Press, 2006.
  • Template:Citation
  • Potton, Craig (1996) Secret Power, New Zealand's Role in the International Spy Network; Publishing, Nelson, NZ; ISBN 0-908802-35-8; (ONLINE EDITION)
  • Richelson, Jeffrey T.; Ball, Desmond (1985). The Ties That Bind: Intelligence Cooperation Between the UKUSA Countries. London: Allen & Unwin. ISBN 0-04-327092-1.
  • Richelson, Jeffrey T. The United States Intelligence Community, fifth ed. Westview Press, Boulder, Colo.; ISBN 978-0-8133-4362-4; 2008.
  • Rosen, Philip. The Communications Security Establishment: Canada’s Most Secret Intelligence Agency. Ottawa: Library of Parliament Research Branch, 1993.
  • Rudner, Martin. Canada’s Communications Security Establishment: From the Cold War to Globalization in Intelligence and National Security. Volume 16 Number 1 (Spring 2001). 97–128.
  • Whitaker, Reginald. Cold War Alchemy: How America, Britain, and Canada Transformed Espionage into Subversion in Intelligence and National Security.

External linksEdit

de:UKUSA es:UKUSA fr:UKUSA gl:UKUSA ko:UKUSA it:UKUSA nl:UKUSA-akkoord nn:UKUSA-samarbeidet pt:Tratado de Segurança UK-USA ru:UKUS SIGINT

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