CIA was behind formation of the EU
Nor are many aware of declassified documents from the State Department archives showing that US intelligence funded the European movement secretly for decades, and worked aggressively behind the scenes to push Britain into the project.
As this newspaper first reported when the treasure became available, one memorandum dated July 26, 1950, reveals a campaign to promote a full-fledged European parliament. It is signed by Gen William J Donovan, head of the American wartime Office of Strategic Services, precursor of the Central Inteligence Agency.
The key CIA front was the American Committee for a United Europe (ACUE), chaired by Donovan. Another document shows that it provided 53.5 per cent of the European movement's funds in 1958. The board included Walter Bedell Smith and Allen Dulles, CIA directors in the Fifties, and a caste of ex-OSS officials who moved in and out of the CIA.
https://www.telegraph.co.uk/business/2016/04/27/the-european-union-always-was-a-cia-project-as-brexiteers-discov/