Bad ideas. How much trouble do they cause in national security? How do they disrupt or hinder the protection and advancement of American interests? Listen to the War on the Rocks podcast featuring authors from the Defense360 “Bad Ideas in National Security” series.
It’s time we ditch the two percent (or any percent) of GDP metric for allied defense spending and focus on what really matters—capability, capacity, readiness, and interoperability. In the end, it’s not about how much of our allies’ economic output is directed to defense, and this metric does little to incentivize the results we want to see.
In Washington, military alliances have become an end in themselves rather than a means to security; an icon for worship, instead of a policy with costs and benefits worth weighing. Permanent defense guarantees inflate U.S. military costs, makes rich states into enfeebled dependents, and heightens the danger of getting pulled into needless wars. It should be obvious that U.S. alliances should serve U.S. security interests. But if alliances are permanent, U.S. security interests serve them.