The creation of the State of Israel in 1948 was preceded by more than 50 years of efforts to establish a sovereign nation as a homeland for Jews. These efforts were initiated by Theodore Herzl, founder of the Zionist movement, and were given added impetus by the Balfour Declaration of 1917, which asserted the British Government's support for the creation of a Jewish homeland in Palestine.

In the years following World War I, Palestine became a British Mandate and Jewish immigration steadily increased, as did violence between Palestine's Jewish and Arab communities. Mounting British efforts to restrict this immigration were countered by international support for Jewish national aspirations following the near-extermination of European Jewry by the Nazis during World War II. This support led to the 1947 UN partition plan, which would have divided Palestine into separate Jewish and Arab states, with Jerusalem under UN administration.

On May 14, 1948, soon after the British quit Palestine, the State of Israel was proclaimed and was immediately invaded by armies from neighboring Arab states, which rejected the UN partition plan. This conflict, Israel's War of Independence, was concluded by armistice agreements between Israel, Egypt, Jordan, Lebanon, and Syria in 1949 and resulted in a 50% increase in Israeli territory.

In 1956, French, British, and Israeli forces engaged Egypt in response to its nationalization of the Suez Canal and blockade of the Straits of Tiran. Israeli forces withdrew in March 1957, after the United Nations established the UN Emergency Force (UNEF) in the Gaza Strip and Sinai. This war resulted in no territorial shifts and was followed by several years of terrorist incidents and retaliatory acts across Israel's borders.

In June 1967, Israeli forces struck targets in Egypt, Jordan, and Syria in response to Egyptian President Nasser's ordered withdrawal of UN peacekeepers from the Sinai Peninsula and the buildup of Arab armies along Israel's borders. After 6 days, all parties agreed to a cease-fire, under which Israel retained control of the Sinai Peninsula, the Golan Heights, the Gaza Strip, the formerly Jordanian-controlled West Bank of the Jordan River, and East Jerusalem. On November 22, 1967, the Security Council adopted Resolution 242, the "land for peace" formula, which called for the establishment of a just and lasting peace based on Israeli withdrawal from territories occupied in 1967 in return for the end of all states of belligerency, respect for the sovereignty of all states in the area, and the right to live in peace within secure, recognized boundaries.

The following years were marked by continuing violence across the Suez Canal, punctuated by the 1969-70 war of attrition. On October 6, 1973--Yom Kippur (the Jewish Day of Atonement), the armies of Syria and Egypt launched an attack against Israel. Although the Egyptians and Syrians initially made significant advances, Israel was able to push the invading armies back beyond the 1967 cease-fire lines by the time the United States and the Soviet Union helped bring an end to the fighting. In the UN Security Council, the United States supported Resolution 338, which reaffirmed Resolution 242 as the framework for peace and called for peace negotiations between the parties.

In the years that followed, sporadic clashes continued along the cease-fire lines but guided by the U.S., Egypt, and Israel continued negotiations. In November 1977, Egyptian President Anwar Sadat made a historic visit to Jerusalem, which opened the door for the 1978 Israeli-Egyptian peace summit convened at Camp David by President Carter. These negotiations led to a 1979 peace treaty between Israel and Egypt, pursuant to which Israel withdrew from the Sinai in 1982, signed by President Sadat of Egypt and Prime Minister Menahem Begin of Israel.

In the years following the 1948 war, Israel's border with Lebanon was quiet relative to its borders with other neighbors. After the expulsion of Palestinian fighters from Jordan in 1970 and their influx into southern Lebanon, however, hostilities along Israel's northern border increased and Israeli forces crossed into Lebanon. After passage of Security Council Resolution 425, calling for Israeli withdrawal and the creation of the UN Interim Force in Lebanon peacekeeping force (UNIFIL), Israel withdrew its troops.

In June 1982, following a series of cross-border terrorist attacks and the attempted assassination of the Israeli Ambassador to the U.K., Israel invaded Lebanon to fight the forces of Yasser Arafat's Palestine Liberation Organization (PLO). The PLO withdrew its forces from Lebanon in August 1982. Israel, having failed to finalize an agreement with Lebanon, withdrew most of its troops in June 1985 save for a residual force which remained in southern Lebanon to act as a buffer against attacks on northern Israel. These remaining forces were completely withdrawn in May 2000 behind a UN-brokered delineation of the Israel-Lebanon border (the Blue Line). Hizballah forces in Southern Lebanon continued to attack Israeli positions south of the Blue Line in the Sheba Farms/Har Dov area of the Golan Heights.

The victory of the U.S.-led coalition in the Persian Gulf War of 1991 opened new possibilities for regional peace. In October 1991, the United States and the Soviet Union convened the Madrid Conference, in which Israeli, Lebanese, Jordanian, Syrian, and Palestinian leaders laid the foundations for ongoing negotiations designed to bring peace and economic development to the region. Within this framework, Israel and the PLO signed a Declaration of Principles on September 13, 1993, which established an ambitious set of objectives relating to a transfer of authority from Israel to an interim Palestinian authority. Israel and the PLO subsequently signed the Gaza-Jericho Agreement on May 4, 1994, and the Agreement on Preparatory Transfer of Powers and Responsibilities on August 29, 1994, which began the process of transferring authority from Israel to the Palestinians.

On October 26, 1994, Israel and Jordan signed a historic peace treaty, witnessed by President Clinton. This was followed by Israeli Prime Minister Rabin and PLO Chairman Arafat's signing of the historic Israeli-Palestinian Interim Agreement on September 28, 1995. This accord, which incorporated and superseded previous agreements, broadened Palestinian self-government and provided for cooperation between Israel and the Palestinians in several areas.

Israeli Prime Minister Yitzhak Rabin was assassinated on November 4, 1995, by a right-wing Jewish radical, bringing the increasingly bitter national debate over the peace process to a climax. Subsequent Israeli governments continued to negotiate with the PLO resulting in additional agreements, including the Wye River and the Sharm el-Sheikh memoranda.

A summit hosted by President Clinton at Camp David in July 2000 to address permanent status issues--including the status of Jerusalem, Palestinian refugees, Israeli settlements in the West Bank and Gaza, final security arrangements, borders, and relations and cooperation with neighboring states--failed to produce an agreement.

Following the failed talks, widespread violence broke out in Israel, the West Bank, and Gaza in September 2000. In April 2001 the Sharm el-Sheikh Fact Finding Committee, commissioned by the October 2000 Middle East Peace Summit and chaired by former U.S. Senator George Mitchell, submitted its report, which recommended an immediate end to the violence followed by confidence-building measures and a resumption of security cooperation and peace negotiations. The United States has worked intensively to help bring an end to the violence between Israelis and Palestinians and bring about the implementation of the recommendations of the Mitchell Committee as a bridge back to political negotiations. In April 2003, the Quartet (the U.S., U.N., E.U., and the Russian Federation) announced the “roadmap,” a performance-based plan to bring about two states, Israel and a democratic, viable Palestine, living side by side in peace and security. Both the Israelis and Palestinians have affirmed their commitment to the roadmap, but continuing Israeli-Palestinian violence has led to a continuing crisis of confidence between the two sides.

Israel has endured constant hostility from Arab neighbors who hate Jews. It is probable that peace will not come to the Middle East until Arab states cease their anti-Semitism, demand Palestinian's to end their terrorist acts, and accept Israel as a sovereign nation with the right to exist peacefully.