Jordan's political-liberalization program, initiated in 1989, represents the longest sustained such opening in the Arab world today. During this time, Jordan has held three national parliamentary elections, enacted a number of liberalizing laws, removed many restrictions on the press, and minimized the role that the security services, or mukhābarāt , play in repressing opposition. Moreover, the liberalization program has survived a number of severe challenges, including the second Gulf War and the subsequent loss of Jordan's major regional trading partner, Iraq; the implementation of a difficult domestic austerity program; and the conclusion of a controversial peace treaty with Israel.