Trends in Global Terrorism: Implications for the United States-2006

United States-led counter-terrorism efforts have seriously damaged the leadership of al-Qa’ida and disrupted its operations; however, we judge that al-Qa’ida will continue to pose the greatest threat to the Homeland and US interests abroad by a single terrorist organization. We also assess that the global jihadist movement—which includes al-Qa’ida, affiliated and independent terrorist groups, and emerging networks and cells—is spreading and adapting to counter-terrorism efforts.