A Strait Too Far: Italy's Energy Bill Rises as Hormuz Tankers Are Hit

Italy entered August facing a supply-side jolt it can ill afford. Euronews reported on 3 August that the GasLog Shanghai, a tanker carrying Qatari liquefied natural gas, was struck while leaving the Strait of Hormuz — the second such incident within a month. Italian utility Edison confirmed to the outlet that QatarEnergy had extended force majeure on a further three cargoes, bringing the total number of affected shipments to 24 through September. Force majeure, in this context, means the supplier is legally released from delivery obligations it cannot safely fulfil: the gas simply does not arrive.

The timing is awkward for an economy that the data describe as moving in slow motion. GDP growth came in at 0.54 percent in 2025 — a figure that, while positive, offers almost no buffer against an external cost shock. When energy import prices rise and supply tightens, the squeeze falls first on industrial users and then, through utility bills, on households. An economy growing at this pace has limited room to absorb either.

Inflation, at 1.53 percent in 2025, has been subdued by recent European standards, and that has been one of the few pieces of good news for Italian consumers. A sustained disruption to LNG supply risks reversing that. Natural gas feeds directly into electricity generation and industrial heating costs; if spot prices in European hubs rise through the autumn, the pass-through to consumer energy bills could push headline inflation measurably higher before the year is out.

The euro's recent trajectory adds a further layer of complexity. Against the dollar, the single currency has firmed over the past month — moving from 1.1415 on 6 July to 1.1515 on 4 August, and standing at 1.1535 as of 3 August. A stronger euro makes euro-denominated LNG contracts marginally cheaper in currency terms, but global LNG is priced in dollars, and spot cargoes bought to replace disrupted Qatari shipments will still cost more if the underlying commodity price rises. The currency effect is a partial cushion, not a solution.

Italy's structural energy position makes the country more exposed than some of its neighbours. It is a net energy importer with limited domestic production, and while the government has pursued supply diversification since the Russian gas crisis of 2022, Qatar remains a significant source of LNG for the Italian market. Edison is one of the country's main gas importers, and 24 disrupted cargoes across a two-month window represents a material volume gap that must be covered from spot markets or alternative suppliers — at whatever price those markets are clearing.

Unemployment at 6.39 percent in 2025 is the lowest Italy has recorded in many years, and that labour-market resilience has supported domestic consumption. But wage growth in Italy has historically lagged inflation during energy-price spikes, meaning that if gas costs do rise sharply, real household purchasing power could erode even from a relatively strong employment base. The risk is not a crisis; it is a drag on an economy that was already not running fast.

The broader European context matters here. The Guardian reported this week that south-eastern Europe is simultaneously managing a heatwave energy crunch, with cooling demand straining grids from Romania to the Balkans. Italy's own heatwave — with nearly all major cities on red alert, according to the BBC — is pushing air-conditioning demand higher at precisely the moment when one of the country's LNG supply lines is under stress. Demand and supply are moving in the wrong directions at the same time.

What the Hormuz disruption ultimately illustrates is a structural vulnerability that successive Italian governments have acknowledged but not resolved: the country's energy security remains tied to distant chokepoints over which it has no influence. The 24 affected cargoes are a bounded, manageable problem for now. Whether they remain so depends on events in the Persian Gulf that no European utility or government can control.