The FBI Most Wanted Terrorists was a list created and first released on October 10, 2001, with the authority of United States President Bush, following the September 11 attacks on the United States. Initially, the list contained 22 of the top terrorists chosen by the FBI, all of whom had earlier been indicted for acts of terrorism between 1985 and 1998. None of the 22 had been captured by US or other authorities by that date. Of the 22, only Osama bin Laden was by then already listed on the FBI Ten Most Wanted Fugitives list.
No particular legal consequences flowed from the creation of and inclusion on the list. On January 17, 2002, the FBI released a third major FBI wanted list, which has now become known as the FBI Seeking Information – War on Terrorism list, to enlist the public's help in reporting information which may prevent future terrorist attacks. The information sought to be reported is not necessarily relating to any person on any of the FBI wanted lists.
On the fugitive group wanted poster, the FBI did not list the persons in any particular stated order, except perhaps for the consistent placing of bin Laden in the number one position of the top row. However, the 22 can easily fit into distinct categories of over the two decades, based on the terrorist attacks in which they were, according to US authorities, involved.
For organization and ease of reference here, the relevant major terrorist attacks are listed by date below, with a brief summary for each, identifying the terror cells most directly responsible for the attack. The 22 on the list are then grouped beneath the attack for which each person was first accused of involvement.
Whereas the Most Wanted Terrorists list is reserved for terrorist fugitives who have been indicted by federal grand juries, the FBI recognized a further need to achieve a much quicker response time in order to prevent any future attacks which may be in the current planning stages. To enlist the public's help in this effort, the FBI sought a way to deliver the early known suspected terror attack information, often very limited, out to the public as quickly as possible. So, on January 17, 2002, the third major FBI wanted list was first released, which has now become known as the FBI Seeking Information – War on Terrorism list.