Madrid Conference (1991)

The Madrid Conference opened on 30 October 1991 in the Spanish capital and was co-sponsored by US President George H. W. Bush and Soviet President Mikhail Gorbachev. It was convened in the aftermath of the Gulf War, when American diplomatic leverage in the region was at a peak and Secretary of State James Baker had conducted shuttle diplomacy to assemble the parties.

For the first time, Israel sat at the same table with delegations from Syria, Lebanon, Jordan, and the Palestinians (the latter as part of a joint Jordanian-Palestinian delegation, since Israel refused to negotiate directly with the PLO). The Israeli delegation was led by Prime Minister Yitzhak Shamir. The conference was based on UN Security Council Resolutions 242 and 338 and the principle of "land for peace."

Madrid established a two-track structure that would shape Middle East diplomacy throughout the 1990s:

• Bilateral tracks between Israel and each of its neighbors, which continued in Washington and elsewhere.
• Multilateral tracks launched in Moscow in January 1992, covering regional issues such as arms control, water, refugees, economic development, and the environment.

Although the Madrid talks themselves produced no signed agreement, they broke a major taboo by bringing Arab states into open negotiations with Israel and created the diplomatic infrastructure that enabled later breakthroughs: the secret Oslo Channel culminating in the 1993 Declaration of Principles, and the Israel–Jordan Treaty of Peace signed in 1994. The Syrian-Israeli track continued intermittently through the decade but did not yield a treaty.

Madrid is also notable as a moment of post–Cold War cooperation: the Soviet Union, which dissolved weeks later in December 1991, served as co-sponsor in one of its final major diplomatic acts. Critics note that the conference's procedural ambiguities, particularly around Palestinian representation, foreshadowed later disputes about the status and authority of negotiating parties.