NYT
F.B.I. Temporarily Halted Cooperation With Canada Over References to 9/11
Friday, September 18, 2026
FBI Director Kash Patel halted cooperation with Canadian law enforcement agencies. The action occurred while President Trump was escalating public criticism of Canada. Patel did not specify which cooperative programs were affected or the duration of the halt.
Original reporting: https://www.nytimes.com/2026/09/18/us/politics/fbi-canada-cbc-9-11.html