EU Commission Spokesperson says that EU countries agreed that any release of oil stocks should be done under the IEA's March stock release action

Coordinated IEA emergency stock releases are the established instrument for supply shocks of this kind, and the precedent is that member states acting within the collective framework, rather than unilaterally, tends to produce larger aggregate volumes and a clearer headline effect on prompt crude and product cracks. The distinction that matters is between stockdraw of crude, which eases the front of the curve and narrows backwardation, and releases skewed toward product, which work through refinery runs and diesel and gasoline cracks; the composition of any EU contribution will determine which spread absorbs the adjustment. European participation has historically been complicated by the region's higher share of product in strategic holdings and by national minimum stockholding obligations, so the commitment to act under the IEA banner is the first step rather than the event itself. The follow-ons are the IEA secretariat's confirmation of total volumes, the per-country allocations, and whether the release is structured as loans or outright sales, since loans imply future refilling demand at the back of the curve. As a spokesperson statement, it signals coordination intent; the market-moving details sit in the implementation schedule.