Key Takeaways
- The Trump administration has operated for over a year without a permanent National Security Advisor, with Secretary of State Marco Rubio filling the role on an interim basis, weakening inter‑agency coordination.
- Elbridge Colby, a Yale‑educated former Deputy Assistant Secretary of Defense known for his criticism of the January 6 insurrection and his push to refocus U.S. forces on China, was confirmed as Deputy Secretary of Defense after a contentious Senate vote.
- Colby announced the suspension of the Permanent Joint Board on Defense (PJBD) on X while Secretary of Defense Pete Hegseth was away, a move that attracted little resistance because the PJBD has been largely eclipsed by NATO, NORAD, and earlier cooperation committees.
- The PJBD’s last meeting was in 2024; its policy relevance today is minimal, so its abolition does not materially affect U.S.–Canada security cooperation.
- Canada should avoid overreacting to the PJBD’s suspension; instead, it must accelerate defence modernization and meet the 2 %‑of‑GDP spending target to reduce reliance on the United States and insulate itself from volatile U.S. policy shifts.
Administrative Dysfunction and the Missing National Security Advisor
For more than a year the Trump administration has functioned without a permanent National Security Advisor (NSA). President Trump delegated the NSA’s duties to Secretary of State Marco Rubio on an “interim” basis, a arrangement that has become a source of internet memes but masks a serious institutional gap. The NSA traditionally orchestrates the inter‑agency process, ensuring that the State Department, Defense Department, intelligence community, and other agencies speak with a unified voice on national‑security policy. Without a dedicated NSA, that coordinating mechanism has faltered, leading to contradictory decisions and ad‑hoc policy entrepreneurship within the administration.
Consequences of a Weakened Inter‑Agency Process
The absence of a strong NSA has produced tangible policy missteps. One recent example involved the reversal of a troop deployment to Poland that the president himself had initially supported; the decision was undone because the usual vetting and consensus‑building channels were bypassed. In such an environment, senior officials and outside actors exploit the vacuum to pursue their own agendas, a phenomenon described as “policy freelancing.” The Permanent Joint Board on Defense (PJBD) became the latest casualty of this dynamic, as its suspension was pursued with little pushback from either the White House or the Pentagon bureaucracy.
Who Is Elbridge Colby?
Elbridge Colby holds a Yale law degree and is the grandson of a former CIA director. He began his government career as a Deputy Assistant Secretary of Defense, contributing to several key defense policy documents before leaving the Pentagon to become a public commentator. Colby gained notoriety for defending the January 6 Capitol riot and for advocating a strategic pivot that would lessen the United States’ reliance on the transatlantic alliance in order to concentrate military resources on the Indo‑Pacific challenge posed by China. His public profile earned him a nomination from President Trump in December 2024 for the role of Deputy Secretary of Defense.
Colby’s Confirmation and Policy Stance
Colby’s Senate confirmation was deeply contentious; many of the president’s allies and established Republican power brokers objected to his views, nearly forcing his withdrawal. Once in office, he intermittently advanced positions that clashed with the administration’s stated stance—most notably his push to cut aid to Ukraine, which the president later had to walk back. Colby occupies a precarious niche: he is not part of Trump’s inner circle, yet he is also distrusted by many mainstream Republicans who view his rhetoric as overly confrontational. This marginal status makes him prone to issuing unilateral statements that attract attention but lack broad institutional backing.
The Suspension of the Permanent Joint Board on Defense
While Secretary of Defense Pete Hegseth was out of Washington campaigning, Colby announced on X that the PJBD would be suspended. The PJBD, originally created to foster policy and military coordination between the United States and Canada, has long been overshadowed by newer frameworks: the Military Cooperation Committee (1946), NATO (1949), and NORAD (1958). Its last formal meeting occurred in 2024, and former acting secretary Joseph Jockel has famously dubbed it the “Permanent Joint Boondoggle” because of its infrequent convenings and negligible impact on current defense planning. Consequently, few bureaucratic or political actors resisted Colby’s move, and the decision attracted little scrutiny amid the administration’s preoccupation with the Iran conflict, a Beijing summit, and domestic economic pressures.
Why the PJBD’s Demise Matters Little for U.S.–Canada Security
Given the PJBD’s marginal role today, its suspension does not alter the substantive nature of U.S.–Canada defense relations. Core cooperation continues through NATO joint exercises, NORAD’s continental air‑defense mission, and myriad bilateral agreements that operate independently of the board. Canada’s security still hinges heavily on U.S. capabilities; the PJBD’s abolition merely removes a largely symbolic forum that had not contributed meaningfully to policy formulation for years. Reacting with outrage over its demise would therefore be misdirected and could inadvertently validate the very dysfunction that enabled the suspension.
Implications for Canada: Avoiding Overreaction and Prioritizing Defence Spending
Canada should resist the temptation to mount a public campaign to revive the PJBD, especially when doing so coincides with inadequate defence investment. Raising a stink over a defunct institution while neglecting to meet the NATO‑agreed benchmark of spending 2 % of GDP on defence only reinforces Colby’s argument that Canada is a free‑rider dependent on U.S. security guarantees. Such a response also plays into the administration’s broader tendency to sow discord among allies, giving Washington a lever to pressure Ottawa on other fronts.
Instead, Canada ought to treat the PJBD episode as a wake‑up call to accelerate its own military modernization. Although Ottawa recently announced a plan to reach the 2 %‑of‑GDP target—a goal first pledged at the 2014 Wales NATO Summit—many allied nations have already surpassed that level, with several averaging over 2.5 %. Concrete steps—such as expanding naval shipbuilding, investing in next‑generation air‑defence systems, and enhancing cyber‑capabilities—are necessary to close the capability gap that leaves Canada reliant on American support for even basic security needs.
Conclusion: Strengthening Sovereign Capacity Over Symbolic Battles
The suspension of the PJBD reflects less a strategic shift in U.S.–Canada relations than a symptom of a broader dysfunction within the Trump administration, exacerbated by the lack of a permanent National Security Advisor and the rise of policy entrepreneurs like Elbridge Colby. For Canada, the prudent path is to avoid being baited into symbolic battles over a largely irrelevant body and instead focus on building credible, independent defence capabilities. By meeting and exceeding defence‑spending commitments, modernizing its armed forces, and deepening cooperation within NATO and NORAD, Canada can insulate itself from the whims of episodic U.S. policy shifts and ensure that its security rests on a foundation of self‑reliance rather than on the fortunes of a dormant joint board.