Europe needs a war economy

For the past four-and-a-half years, the war on Europe’s doorstep has haunted policymakers. Yet they have treated it as a looming threat rather than one already eroding the very foundations on which Europe stands. Russia’s war has devastated much of Ukraine’s south and east, even as the front lines have shifted only slowly. For Europe, however, the challenge has never been confined to the battlefield. Supporting Ukraine and constraining Russia have tested the continent’s economic resources and political unity. Now, as United States President Donald Trump seeks to force a disadvantageous settlement on Kyiv and repeatedly threatens to withdraw US support, Europe faces the prospect of shouldering even more of that burden alone.