The 1956 Suez Crisis marked the effective end of Britain and France as independent global powers and demonstrated US dominance in Cold War-era international affairs.
Key Facts
- Israeli invasion date
- 29 October 1956
- UK & France joined
- 31 October 1956
- Suez Canal closure
- October 1956 to March 1957
- Israeli occupation duration
- Four months (Gaza Strip & Sinai)
- Nobel Peace Prize recipient
- Lester B. Pearson (Canada)
- UN emergency force
- Established to patrol Egypt–Israel border
By the Numbers
Location
Cause → Event → Consequence
Egypt's President Gamal Abdel Nasser nationalised the Suez Canal in 1956, alarming Britain and France who sought to regain control. Simultaneously, Egypt's tightening of an eight-year blockade through the Straits of Tiran threatened Israeli shipping, providing Israel with a direct military motive to intervene.
Israel invaded Egypt on 29 October 1956, followed by Britain and France on 31 October after issuing a joint ultimatum. The three-pronged military campaign targeted the Sinai Peninsula, the Gaza Strip, and the Suez Canal zone. Intense political pressure from the United States, the Soviet Union, and the United Nations forced all three invading nations to withdraw.
Britain and France suffered severe international humiliation, widely interpreted as the end of their independent superpower status. Israel secured temporary freedom of navigation through the Straits of Tiran. The UN created an emergency border force, Canada's Lester B. Pearson won the Nobel Peace Prize for his diplomatic role, and the crisis may have emboldened the USSR's concurrent invasion of Hungary.
Belligerents & Mobilization Analysis
Side A
3 belligerents
Side B
1 belligerent
Gamal Abdel Nasser.