BRUSSELS — European leaders departed a contentious two-day summit on Monday without reaching consensus on a landmark joint defense spending package, as deep divisions between Eastern and Western member states over burden-sharing torpedoed what had been billed as a historic moment for European security.
The proposed €200 billion European Defense Investment Facility, championed by European Commission President Ursula von der Leyen and backed by Germany's Friedrich Merz, was intended to accelerate weapons procurement, expand ammunition production, and bolster the continent's defense industrial base amid continued uncertainty over U.S. security commitments under President Donald Trump. But Poland's Prime Minister Donald Tusk and the Baltic states insisted that frontline nations bordering Russia should receive disproportionate allocations, a demand that France's Emmanuel Macron rejected as undermining the principle of collective European defense.
The breakdown came late Sunday evening when French and Polish negotiators failed to agree on a formula for distributing funds. Paris argued that contributions and disbursements should be tied to GDP, while Warsaw demanded that geographic proximity to Russia and existing defense spending as a percentage of GDP — Poland currently exceeds 4% — be weighted heavily. Italy's Prime Minister Giorgia Meloni, who had attempted to broker a compromise linking southern border security funding to the defense package, withdrew her support when that proposal was sidelined.
European Council President António Costa acknowledged the impasse in a brief press conference Monday morning, calling the discussions 'frank and necessary' but conceding that 'the architecture of solidarity requires more work.' He announced that a follow-up summit would be convened in April, with a working group of finance and defense ministers tasked with producing a revised framework.
The failure carries significant geopolitical implications. With the war in Ukraine grinding through its fourth year and ceasefire talks between Kyiv and Moscow stalled, European allies have faced mounting pressure to demonstrate they can organize their own security. NATO Secretary General Mark Rutte issued a statement urging EU members to 'move beyond procedural disagreements' and deliver concrete capabilities. Analysts warned that continued inaction risks emboldening Russia while further straining transatlantic relations.
Markets reacted modestly to the news, with European defense stocks dipping slightly in early Monday trading before recovering. Shares of Rheinmetall, Leonardo, and Thales all closed within one percent of Friday's levels, suggesting investors expect an eventual deal. But diplomats in Brussels privately expressed frustration, with one senior EU official telling reporters: 'We keep saying Europe must grow up on defense. Nights like last night show we're still in adolescence.'