G7 summit: 'Pressure will be on leaders to show support for Ukraine'

The G7 summit in France arrives at a pivotal moment for global security, where the fate of Ukraine’s war effort and the fragile Iran nuclear deal intersect with the economic and diplomatic priorities of the world’s leading democracies. With Ukrainian President Volodymyr Zelensky present, the summit cannot avoid addressing the stark reality of Kyiv’s battlefield struggles and the West’s wavering resolve. Russia’s recent territorial gains in Ukraine, coupled with delays in U.S. military aid, have reignited debates about the sustainability of Western support. The G7’s ability—or inability—to deliver a unified message of long-term commitment will reverberate far beyond the negotiating tables in Biarritz, signaling to Moscow whether its strategy of attrition can succeed or if Western unity will harden. This gathering also unfolds against the backdrop of a Middle East on edge. Iran’s nuclear program, though temporarily constrained by the 2015 deal, has accelerated in recent years, with Tehran enriching uranium to levels that bring it perilously close to weapons-grade material. The Trump administration’s withdrawal from the agreement in 2018 left the deal in tatters, and while the Biden administration has sought to revive it, negotiations have stalled amid Iran’s demands for sanctions relief and its regional provocations. The G7’s stance on Iran will test whether the West can balance deterrence with diplomacy, particularly as Israel’s military actions in Gaza and Lebanon raise the specter of a wider regional conflict. What remains uncertain is how the G7 will reconcile these competing crises. Will the group prioritize Ukraine’s immediate needs, or will the Iran nuclear file dominate, given its potential to reshape global non-proliferation efforts? The summit’s outcome could also reveal fractures within the alliance, with some members pushing for tougher stances on Iran while others, facing domestic pressures, may seek to avoid escalation. Meanwhile, Ukraine’s plea for more advanced weaponry and financial aid underscores a broader trend: the erosion of post-WWII institutions’ ability to manage simultaneous crises. As the G7 grapples with these challenges, its decisions will shape not just the next phase of these conflicts, but the very credibility of collective security in an era of great-power competition.