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The Western Union (WU), also referred to as the Brussels Treaty Organisation (BTO),[1] was the European military alliance established between France, the United Kingdom (UK) and the three Benelux countries upon the entry into force of the 1948 Treaty of Brussels.[Note 1]

During the Korean War (1950–1953), the headquarters, personnel and plans of the WU's defence arm, the Western Union Defence Organisation (WUDO), were transferred to the newly established North Atlantic Treaty Organisation (NATO), providing the nucleus of NATO's command structure at the Supreme Headquarters Allied Powers Europe (SHAPE). As a consequence of the failure of the European Defence Community in 1954, the London and Paris Conferences led to the Modified Treaty of Brussels (MTB) through which the Western Union was transformed into the Western European Union (WEU) and was joined by Italy and West Germany. As the WEU's functions were transferred to the European Union's (EU) European Security and Defence Policy (ESDP) at the turn of the 21st century, the Western Union is a precursor of both NATO and the military arm of the EU.

History[]

Background[]

In the aftermath of World War II there were fears of a renewal of German aggression, and on 4 March 1947 the Treaty of Dunkirk was signed by France and the United Kingdom as a Treaty of Alliance and Mutual Assistance in the event of a possible attack.

In his speech to the House of Commons on 22 January 1948, British Foreign Secretary Ernest Bevin called for the extension of the Treaty of Dunkirk to also conclude the Benelux countries, creating a Western Union.[2] The object was to consolidate Western Europe to satisfy the United States and to give advance notice of the eventual incorporation of Italy, and then Germany, into the Treaty.

The negotiating conference was held on 4 March 1948, a few days after the coup in Prague; thanks to this, the three smaller countries were able to persuade the others to agree to the concept of automatic and immediate mutual assistance in the event of aggression, and to the idea of setting up a regional organisation (a multilateral alliance in accordance with Article 51 of the Charter of the United Nations).

The Western Union was intended to provide Western Europe with a bulwark against the communist threat and to bring greater collective security.[3]

Formation[]

The Treaty of Brussels was signed on 17 March 1948 between Belgium, France, Luxembourg, the Netherlands and the United Kingdom, and was an expansion to the preceding year's defence pledge, the Dunkirk Treaty signed between Britain and France.

Although the Treaty goes no further than providing for 'cooperation' between the contracting parties, 'which will be effected through the Consultative Council referred to in Article VII as well as through other bodies', in practice the arrangement was referred to as Western Union or the Brussels Treaty Organisation.

Cannibalisation and marginalisation[]

When the division of Europe into two opposing camps became considered unavoidable, the threat of the USSR became much more important than the threat of German rearmament. Western Europe, therefore, sought a new mutual defence pact involving the United States, a powerful military force for such an alliance. The United States, concerned with containing the influence of the USSR, was responsive. Secret meetings began by the end of March 1949 between American, Canadian and British officials to initiate the negotiations that led to the signing of the North Atlantic Treaty on 4 April 1949 in Washington, DC.

The need to back up the commitments of the North Atlantic Treaty with appropriate political and military structures led to the creation of the North Atlantic Treaty Organisation (NATO). In December 1950, with the appointment of General Eisenhower as the first Supreme Allied Commander Europe (SACEUR), the members of the Treaty of Brussels decided to transfer the headquarters, personnel, and plans of the Western Union Military Organisation (WUDO) to NATO.[4] NATO's Supreme Headquarters Allied Powers Europe (SHAPE) took over responsibility for the defence of Western Europe.[5][6][7][8]

The establishment of NATO, along with the signing of a succession of treaties establishing the Organisation for European Economic Cooperation (April 1948), the North Atlantic Treaty Organisation (April 1949), the Council of Europe (May 1949) and the European Coal and Steel Community (April 1951), left the Western Union and its founding Treaty of Brussels was left devoid of much of its authority.

Transformation into the Western European Union[]

The Western Union's founding Treaty of Brussels was amended at the 1954 Paris Conference as a result of the failure of the Treaty establishing the European Defence Community to gain French ratification: The General Treaty (German language: Deutschlandvertrag) of 1952 formally named the EDC as a prerequisite of the end of Allied occupation of Germany, and there was a desire to include Germany in the Western defence architecture. The Modified Brussels Treaty (MBT) transformed the Western Union into the Western European Union (WEU), at which point Italy and Germany were admitted. Although the WEU established by the Modified Brussels Treaty was significantly less powerful and ambitious than the original Western Union, German membership of the WEU was considered sufficient for the occupation of the country to end in accordance with the General Treaty.[9]

Social and cultural aspects were handed to the Council of Europe to avoid duplication of responsibilities within Europe.[10]

Social, cultural initiative[]

The Treaty of Brussels had cultural and social clauses, concepts for the setting up of a 'Consultative Council'. The basis for this was that a cooperation between Western nations would help stop the spread of Communism.

Military[]

Defence Organisation[]

Western Union Defence Organisation
Active 28 September 1948 – 20 December 1951[11]
Allegiance Western Union
Size Multi-lateral Military Command
Garrison/HQ Fontainebleau, France
Engagements Cold War (1947–1953)
Commanders
Commanders-in-Chief (CinC) Comm. Chairman FM Montgomery
Ceremonial chief Gen. Lattre
CinC, Air Forces ACM Robb
Flag Officer, Western Europe Vice-Adm. Jaujard

From April 1948, the member states of the Western Union decided to create a military agency under the name of the Western Union Defence Organisation (WUDO). WUDO was formally established on September 27–28, 1948.[5][12][13]

The overall command structure was patterned after the wartime Supreme Headquarters Allied Expeditionary Force (SHAEF), which included a joint planning staff.[12]

In December 1950, with the appointment of General Eisenhower as NATO's first Supreme Allied Commander Europe (SACEUR), the members of the Treaty of Brussels decided to transfer the headquarters, personnel, and plans of the Western Union Military Organisation (WUDO) to NATO.[4] This provided the nucleus of NATO's Supreme Headquarters Allied Powers Europe (SHAPE), which took over responsibility for the defence of Western Europe.[5][6][7][8]

Defence Committee[]

The Western Union Defence Committee consisted of national heads of state or government.

Combined Chiefs of Staff Committee[]

The Western Union Combined Chiefs of Staff Committee directed the operative organisation, and consisted of the five national chiefs of staff.[14]

The WU Combined Chiefs of Staff Committee included observers from the United States. This American liaison mission was initially led by Major General Lyman L. Lemnitzer, U.S. Army, and subsequently by Major General A. Franklin Kibler, USA.[15]

Commanders-in-Chief Committee[]

The Western Union Commanders-in-Chief Committee, headquartered in Fontainebleau, France, was created on 5 October 1948.[6][16]

The committee consisted of Western Union Commanders-in-Chief for the three military branches (Land, Naval and Air), as well as the senior officer, designated Chairman:[6][7][17]

Members of the Western Union Commanders-in-Chief Committee
Portrait Name Title Defence branch Nationality
Bernard Law Montgomery Field Marshal Bernard Montgomery.[15] Chairman British Army United Kingdom
Jean de Lattre de Tassigny (1946) General Jean de Lattre de Tassigny Commander-in-chief, Land Forces (CinCLand) French Army France
Air Vice Marshal James Robb Air Chief Marshal Sir James Robb Commander-in-chief, Air Forces (CinCAir) Royal Air Force United Kingdom
Foto van Admiraal Jaujard, Bestanddeelnr 903-1014 Vice-Admiral Robert Jaujard Flag Officer, Western Europe (FOWE)[12][17][18] French Navy France

Much ill-feeling was caused in the headquarters from disagreements between Chairman Montgomery and de CinCLand Lattre.[19][20]

Following the transfer of WUDO's capacities to NATO's SHAPE, Field Marshal Bernard Montgomery took the position of deputy SACEUR from 2 April 1951.

Exercises[]

The Western Union undertook the following training exercises (incomplete list):

  • Exercise Cupola (Air; 1950)[23]

Collective selv-defence[]

The Treaty of Brussels contained a mutual defence clause as set forth in Article IV:

If any of the High Contracting Parties should be the object of an armed attack in Europe, the other High Contracting Parties will, in accordance with the provisions of Article 51 of the Charter of the United Nations, afford the Party so attacked all the military and other aid and assistance in their power.[24]

Article V set forth the obligations of Brussels Pact members to cooperate with the United Nations Security Council to maintain international peace and security, and Article VI set forth the obligations of Brussels Pact members to not enter any third-party treaties that conflicted with the Treaty of Brussels.[24]

See also[]

Notes[]

Footnotes
  1. Although the Treaty goes no further than providing for 'cooperation' between the contracting parties, 'which will be effected through the Consultative Council referred to in Article VII as well as through other bodies', in practice the arrangement was referred to as Western Union or the Brussels Treaty Organisation.
  2. There is not documentary evidence that this ground military exercise ever took place.
Citations
  1. http://www.bbc.co.uk/news/special/politics97/news/06/0616/jargon.shtml
  2. https://www.cvce.eu/content/publication/2002/9/9/7bc0ecbd-c50e-4035-8e36-ed70bfbd204c/publishable_en.pdf
  3. https://www.cvce.eu/en/collections/unit-content/-/unit/d5906df5-4f83-4603-85f7-0cabc24b9fe1/051bd03c-4887-4f53-82eb-0f12e59f8dbd
  4. 4.0 4.1 Hansard extract February 18, 1957
  5. 5.0 5.1 5.2 Duke, Simon (2000). The elusive quest for European security: from EDC to CFSP. Basingstoke, UK: Palgrave Macmillan. pp. 13–14. ISBN 978-0-312-22402-8. http://us.macmillan.com/theelusivequestforeuropeansecurity. Retrieved 2010-11-27. 
  6. 6.0 6.1 6.2 6.3 "Did you know that Europe already had a defensive military alliance prior to NATO?". Allied Command Operations (ACO). NATO. 2010. http://www.aco.nato.int/page20923100.aspx. Retrieved 2010-08-08. 
  7. 7.0 7.1 7.2 Kaplan, Lawrence S.. NATO 1948: the birth of the transatlantic Alliance. Lanham, Maryland: Rowman & Littlefield Publishers, Inc.. pp. 139–165. ISBN 0-7425-3917-2. https://books.google.com/books?id=UV-ti1sYcbcC&pg=PA139&lpg=PA139&dq=%http://www.rowmanlittlefield.com/Catalog/SingleBook.shtml?command=Search&db=^DB/CATALOG.db&eqSKUdata=0742539172. Retrieved 2010-08-08. 
  8. 8.0 8.1 "Brussels Treaty Organisation (Resolution)". Hansard. London: House of Commons of the United Kingdom. 18 February 1957. cc19-20W. http://hansard.millbanksystems.com/written_answers/1957/feb/18/brussels-treaty-organisation-resolution. Retrieved 2010-11-27. 
  9. Text of Modified Brussels Treaty on the WEU website at http://www.weu.int/Treaty.htm#1 (Accessed 22 Feb 18)
  10. The Western European Union On CVCE website
  11. "Multinational Commands". Air of Authority - A History of RAF Organisation. RAFWeb.org. 6 November 2007. http://www.rafweb.org/NATO.htm. Retrieved 2010-11-27. 
  12. 12.0 12.1 12.2 Maloney, Sean M. (1995). Secure Command of the Sea: NATO Command Organization and Planning for the Cold War at Sea, 1945-1954. Annapolis, Maryland: Naval Institute Press. pp. 66–67. ISBN 1-55750-562-4. 
  13. Cichock, Mark A. (1977). "Chronology of Major European Events, 1815-1985". University of Texas at Arlington. http://www3.uta.edu/faculty/cichock/Announcements/3314/index.htm. Retrieved 2010-11-27. "Compiled by Dr. James A. Kuhlman, University of South Carolina, 1977; edited by Dr. Mark A. Cichock, University of Texas at Arlington." 
  14. Sean Maloney, 'To Secure Command of the Sea,' the University of New Brunswick thesis 1991, p.95-97 and Lord Ismay, NATO: The First Five Years
  15. 15.0 15.1 Barlow, Jeffrey G. (2009). From Hot War to Cold: the U.S. Navy and National Security Affairs, 1945–1955. Palo Alto, California: Stanford University Press. p. 209. ISBN 9780804756662. http://www.sup.org/book.cgi?id=9916. Retrieved 2010-08-20. 
  16. *Mead, Richard (2007). Churchill's Lions: A biographical guide to the key British generals of World War II. Stroud (UK): Spellmount. pp. 309. ISBN 978-1-86227-431-0. 
  17. 17.0 17.1 Lord Ismay (December 6, 2001). "Origins of the North Atlantic Treaty: The Brussels Treaty". NATO: The First Five Years. NATO. http://www.nato.int/archives/1st5years/chapters/1.htm#f. Retrieved 2010-08-09. 
  18. NATO Archives, The First Five Years and The Western Union and its defence organisation, RUSI Journal, 1993 (reprint from 1948-9)
  19. Volume 3 of Nigel Hamilton's Life of Montgomery of Alamein gives a good account of these disagreements.
  20. https://www.britishpathe.com/video/western-union-defence-chiefs-deny-split-aka-disuni/query/%22Western+Union%22
  21. 21.0 21.1 21.2 21.3 21.4 "WESTERN UNION: Exercise Verity". TIME. 1 July 1949. http://www.time.com/time/magazine/article/0,9171,794817,00.html. Retrieved 2010-08-06. 
  22. Heathcote, Thomas Anthony (2002). The British Admirals of the Fleet 1734 - 1995, A Biographical Dictionary. Barnsley: Pen & Sword Ltd.. p. 162. ISBN 0-85052-835-6. http://muse.jhu.edu/login?uri=/journals/journal_of_military_history/v070/70.3clayton.html. Retrieved 2010-08-08. 
  23. https://www.britishpathe.com/video/exercise-cupola-western-union-air-exercises/query/%22Western+Union%22
  24. 24.0 24.1 "Treaty of Brussels". European Navigator. 17 March 1948. http://www.ena.lu/. Retrieved 2010-11-27. 

Further reading[]

  • The Western Union and its Defence Organization, RUSI Journal, 94:576, 519-535 (1949), DOI: 10.1080/03071844909419583

External links[]

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