Why was Egypt’s 1979 peace treaty with Israel historically important?

The 1979 peace treaty between Egypt and Israel was historically significant because it was the first peace agreement between Israel and any of its Arab neighbors, formally ending the state of war that had existed between the two countries for decades.123

Brokered by U.S. President Jimmy Carter following the Camp David Accords, the treaty resulted in several key outcomes:

• Territorial Return: Israel agreed to withdraw its armed forces and civilians from the Sinai Peninsula, which it had occupied since the 1967 Six-Day War.13
• Normalization: The two nations established normal diplomatic, economic, and cultural relations, including the exchange of ambassadors and the opening of the Suez Canal to Israeli shipping.13
• Framework for Peace: The agreement established a framework for addressing the status of the West Bank and Gaza and the issue of Palestinian autonomy.134

While the treaty was a landmark achievement for Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin—who shared the 1978 Nobel Prize for Peace—it also led to Egypt's temporary expulsion from the Arab League due to widespread opposition in the Arab world regarding the treaty's handling of Palestinian issues.123