The Department of War announced on Monday that it would be pausing its participation in the Permanent Joint Board on Defense, which had been the primary forum for U.S.-Canada bilateral defense cooperation for decades.Undersecretary for policy Elbridge Colby, while announcing a halt and review of the advisory body that was created in 1940, cited Prime Minister Mark Carney’s speech at the Davos Economic Forum in January as a contributing factor.“A strong Canada that prioritizes hard power over rhetoric benefits us all,” Colby said. “Unfortunately, Canada has failed to make credible progress on its defense commitments. DoW is pausing the Permanent Joint Board on Defense to reassess how this forum benefits shared North American defense.

“We can no longer avoid the gaps between rhetoric and reality. Real powers must sustain our rhetoric with shared defense and security responsibilities,” he continued. “Delivering on shared continental defense begins by recognizing our shared geography. Only by investing in our own defense capabilities will Americans and Canadians be safe, secure, and prosperous.”

It’s unclear why Colby made the announcement on Monday, given that Carney’s Davos speech was months ago.