2. Historical development: Transnational jihadist violence and the post-2001 wars

Historical developments and consequences

Al-Qaeda, founded in the late 1980s and led by Osama bin Laden, developed a transnational militant program distinct from Islam as a religion and from nonviolent Islamist political movements.

The September 11, 2001 attacks killed nearly 3,000 people in the United States. The United States and allies invaded Afghanistan to dismantle al-Qaeda and remove Taliban rule.

Civilian casualties, displacement and extensive public spending followed two decades of war. Afghanistan saw improvements in some education and health measures during parts of that period, alongside continued insecurity.

The Taliban returned to power in 2021. Later Islamic State attacks and regional insurgencies illustrated how militant organizations exploit war, weak institutions and sectarian conflict.

Al-Qaeda, led by Osama bin Laden, organized the September 11, 2001 attacks. President George W. Bush authorized military action in Afghanistan, and the United States invaded Iraq in 2003 under his administration.

Actions, conflicts & consequences

Compare who exercised authority, whether opponents could organize independently, how the government handled economic and social demands, and whether neighboring populations were exposed to invasion or coercion. The record above describes this particular case rather than treating every movement with a similar label as identical.