CSIS Issues Commentary: Adapting to the New Terrorism Landscape 25 Years After 9/11
September 11, 2026
September 11, 2026
WASHINGTON, Sept. 11 -- The Center for Strategic and International Studies issued the following commentary:
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Adapting to the New Terrorism Landscape 25 Years After 9/11
Commentary by Riley McCabe
Published September 10, 2026
In the 25 years after 9/11, the terrorism threat to the United States has changed considerably. The 9/11 attacks were planned over several years and carried out by 19 hijackers dispatched by a foreign-base . . .
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Adapting to the New Terrorism Landscape 25 Years After 9/11
Commentary by Riley McCabe
Published September 10, 2026
In the 25 years after 9/11, the terrorism threat to the United States has changed considerably. The 9/11 attacks were planned over several years and carried out by 19 hijackers dispatched by a foreign-base . . .