Why did US threaten Britain and France over the Suez Canal?

Answer 1

The U.S. threatened Britain and France over the Suez Canal during the 1956 Suez Crisis because their military intervention to regain control of the canal after Egypt nationalized it was seen as a violation of international norms and a potential escalation of Cold War tensions. The U.S. aimed to prevent further conflict in the region and sought to maintain stability, fearing that such colonial actions would drive Arab nations towards the Soviet Union. Additionally, the U.S. was concerned about the implications for oil supplies and global trade routes, which were vital to its economic interests. Ultimately, the U.S. used its economic leverage, including threatening to withdraw financial support, to force the withdrawal of British and French troops.