The Agreement between the government of the United Kingdom and the government of the United States relating to Air Services between their respective Territories (Bermuda Agreement), reached in 1946 by American and British negotiators in Bermuda, was an early bilateral air transport agreement regulating civil air transport. It established a precedent for the signing of approximately 3,000 other such agreements between countries. The Agreement was replaced by the Bermuda II Agreement, signed in 1977 and effective in 1978.