US breaks G7 unity on Russian oil

The G7 just failed its biggest coordination test of the year. Finance ministers met in Paris on May 18-19 to respond jointly to the Iran-Hormuz energy shock. They left with a communiqué that committed nobody to anything and a single concrete action: a unilateral US move that the rest of the alliance opposed. Oil is at $112 a barrel. Bond yields hit multi-year highs across major economies. The ECB meets June 11 with no good option on the table.

Paris Produced Restraint, Not Relief

The communiqué called for "balanced growth and macroeconomic stability," diplomatic language for: hold spending steady. The consensus was fiscal restraint, not stimulus. No joint oil reserve release. No coordinated rate guidance. No emergency package.

The only deliverable came from Washington. The US extended its sanctions waiver on Russian oil for a second time, breaking a commitment it had told European allies it would not repeat. The aim was straightforward: replace Iranian barrels lost from the Hormuz closure with Russian crude. European governments opposed the move because it weakens the sanctions regime they have enforced since Russia's invasion of Ukraine.

German Finance Minister Lars Klingbeil pushed a separate agenda: a Capital Markets Union (a plan to connect Europe's fragmented investment markets so money moves more easily across borders) and a G7 food crisis action plan to secure mineral and agricultural supply chains. Both reflect Berlin's concern that this crisis runs deeper than oil prices. Neither gained traction against the sanctions standoff.

France blocked discussion of a second IEA (International Energy Agency) strategic oil reserve release. The March release was the IEA's largest in its 50-year history but covered only a fraction of lost Hormuz supply. Paris argued remaining reserves must be saved for worse scenarios ahead.

Markets rendered their judgment during the summit itself. German Bund yields (the interest rate Berlin pays to borrow) hit their highest level since 2011. Japanese 30-year bonds reached all-time highs. The global bond sell-off was the opposite of the stability the G7 was supposed to project.

The ECB's Impossible June

This leaves the ECB (the European Central Bank, which sets borrowing costs for the 20 countries using the euro) trapped ahead of its June 11 meeting.

Inflation across the eurozone has been climbing, driven almost entirely by energy costs. But strip out energy and food prices, and underlying price growth is weaker. The economy has nearly stopped growing. That combination, rising prices plus stagnant output, is what economists call stagflation. Central banks have no clean move in that scenario.

Raising rates makes mortgages and business loans more expensive. That works against demand-driven inflation, when consumers are spending too freely. It does nothing about a supply disruption in the Strait of Hormuz. Markets still expect a rate increase in June, but the ECB would be tightening against a problem its tools cannot reach.

Who Absorbs the Shock

Germany has revised its Q2 2026 growth forecast down to 0.3%, a sharp cut reflecting the energy shock's weight on an already fragile industrial base. Chemicals, metals, and glass producers have been shedding jobs and output since 2022. A temporary fuel tax cut expires at the end of June with no replacement announced.

Italy asked the European Commission to exempt energy spending from EU fiscal rules (the caps on government borrowing that eurozone countries must respect). Brussels said no, pointing to billions in existing EU funds that Italy has not yet spent. Defence spending already qualifies for an exemption from these rules. Energy spending does not. No G7 member backed Italy's push for broader flexibility.

The Commission publishes new economic forecasts on May 21. If those numbers confirm the slowdown, pressure builds on Brussels to loosen fiscal constraints and on the ECB to hold rates steady. Europe's major economic institutions are currently pulling in opposite directions: tighter budgets from the G7, tighter money from markets, and a supply crisis that neither lever can fix.