ECB warns Hormuz disruptions could cut euro area output by 3%

The European Central Bank published new research on Wednesday warning that persistent disruptions to trade through the Strait of Hormuz could place up to 3% of euro area production at risk, with supply shortages extending well beyond the direct impact of higher energy prices.ecb.europa

The ECB blog post, titled "Beyond energy prices: the ripple effects of Gulf supply disruptions," used scenario-based modeling to trace how physical shortages of energy and other intermediate goods from Gulf countries could ripple through global production networks, weakening growth and pushing inflation higher than energy costs alone would suggest.ecb.europa

Asian Economies Bear the Brunt

The analysis identified Asian economies as the most exposed to a full and persistent disruption of Gulf energy exports. Under the most severe assumptions, production losses could reach up to 11% in South Korea, around 8% in India, and approximately 7% in Japan, followed by ASEAN economies at up to 5%. The euro area's losses, while smaller, were described as "still material."thefuturemedia+1

Gulf suppliers account for over 50% of total energy imports in Japan, South Korea, and India, compared with roughly 10% for the euro area, the United Kingdom, and the United States. The ECB noted that given Asia's role as a global manufacturing hub, declining industrial output in the region "could have a widespread impact" through global supply chains.ecb.europa

Dynamic simulations projected that the euro area would face an additional 0.3 percentage point hit to GDP growth in both 2026 and 2027 from physical supply disruptions alone, on top of the effects of higher commodity prices already factored into ECB projections. Consumer price inflation in the euro area could be pushed up by as much as 0.9 percentage points at peak, with effects persisting through 2028.ecb.europa

French Inflation Eases as Growth Remains Subdued

Separately, Banque de France Governor Emmanuel Moulin said this week at the Aix-en-Provence Economic Forum that the ECB is "comfortable" with its baseline inflation scenario, while noting that developments around the Strait of Hormuz had contributed positively to the recent easing in price pressures. French harmonized inflation fell to 2.0% in June, back in line with the ECB's target and down from 2.8% in May, as energy prices ebbed.bloomberg+1

The Bank of France cut its 2026 growth forecast to 0.5% in June, down from 0.9%, after France's economy contracted by 0.1% in the first quarter. Manufacturing activity returned to modest expansion in June, with the PMI rising to 51.2 from 49.7 in May, though supply-chain pressures from transport disruptions linked to the Iran conflict persisted.reuters+2

The ECB acknowledged that recent easing of tensions reduces the likelihood of its worst-case scenario materializing, but stressed the importance of "monitoring both direct energy exposure and indirect supply-chain dependencies" and maintaining adequate strategic buffers.ecb.europa