Between September 2001 and June 2014, lawmakers appropriated about $1.6 trillion for operations in Iraq and Afghanistan and for other war-related activities. Of that amount, about $1.4 trillion has gone to the Department of Defense, with about $165 billion provided for training indigenous security forces and for funding diplomatic relations and foreign aid for Iraq and Afghanistan.
Use this menu to filter CBO's publications by topic. From January 2011 forward, all the agency's products are categorized by topic. Cost estimates released prior to the 112th Congress are not categorized by topic.