Paris Summit Sets Stage for 10-Year Franco-Ukrainian Air-Defence & Rafale Pact

European powers have not bound themselves this tightly to an embattled ally’s re-armament since the 1949 Mutual Defense Assistance Act jump-started NATO rearmament, or the 1936 Franco-Soviet Treaty that proved too politically brittle to deter invasion. The long trend is Europe’s painful migration from post-Cold-War disarmament toward re-militarisation and industrial re-onshoring, coupled with novel wartime finance mechanisms—confiscated Russian reserves echo the 1917 U.S. seizure of German assets. A century out, the significance is less the hardware than the institutional scaffolding: permanent multinational command posts, 10-year arms supply contracts, and precedent-setting asset seizures hard-wire Ukraine into Europe’s security architecture while signalling to Moscow—and investors—that the war’s costs will be socialised across the continent for decades. If the deal survives France’s budget strains and Ukraine’s corruption scandals, it could mark the moment the EU shifted from ad-hoc aid to treaty-like commitments; if it fails, it will join a long list of aspirational European security schemes that withered under domestic politics.