What to understand first

  • Israel did not initiate the fighting on 6 October 1973.
  • Egypt and Syria attacked simultaneously on two fronts.
  • Israel mobilised rapidly under extreme pressure.
  • The 1973 war was wholly separate from Israel’s 1948 War of Independence.

The opening of the 1973 war

  1. Unresolved territorial conflict

    Israel held Sinai and the Golan Heights after the 1967 war; Egypt and Syria sought their return. 51

  2. Coordinated surprise attack

    Egyptian forces crossed the Suez Canal while Syrian forces attacked on the Golan Heights. 51

  3. Ceasefire diplomacy

    UN Security Council diplomacy and US-Soviet pressure produced ceasefires after intense fighting. 51

Who attacked first—and why?

Primary source

US diplomatic history

The US State Department records that the war began when Egypt and Syria launched a concerted surprise attack on Israel.
That answers the immediate military question. It does not erase the wider context: Egypt and Syria sought territory lost in 1967, and diplomatic efforts to resolve the territorial conflict had stalled.

The Sinai front

Egyptian forces crossed the Suez Canal and established positions east of it. President Anwar Sadat’s central strategic objective included breaking the diplomatic stalemate and recovering Sinai.

The Golan front

Syrian forces attacked Israeli positions in the Golan Heights. Syria sought the return of territory Israel had captured in June 1967.

Do not confuse 1973 with 1948

In 1948, Jewish and Palestinian Arab forces fought before Israel declared independence, followed by the entry of neighbouring Arab armies. In 1973, established states fought across the post-1967 Sinai and Golan fronts. 3851

Sources for this article

  1. S38
    The Arab-Israeli War of 1948

    US Department of State, Office of the Historian. Intercommunal fighting, Israeli independence and the entry of neighbouring Arab armies.

  2. S51
    The 1973 Arab-Israeli War

    US Department of State, Office of the Historian. Egyptian-Syrian surprise attack and the war’s 1967 territorial context.

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