Hormuz tanker strike drives oil past $90

A projectile struck the Kuwaiti tanker Kaifan near Oman on Monday. The crew abandoned ship. Brent crude climbed above $90 (OilPrice). The attack caps a month of escalating US-Iran strikes around the Strait of Hormuz, the waterway carrying roughly 20 million barrels of oil per day and about a fifth of global LNG trade (EIA). For Europe, the damage does not travel through missing barrels. It travels through repriced freight, insurance and benchmarks that lift gas, power and fuel costs across the continent.

From strait to bill

Europe does not need to import directly from Iran to feel this crisis. War-risk insurance for a single Hormuz transit has climbed from about 0.125% to as high as 1% of a vessel's hull value, and rates for very large crude carriers have roughly quadrupled (Eightx, LMA). Ships still sail, but every voyage is repriced. Those extra costs feed directly into the delivered price of crude, LNG and refined products at European ports. Physical disruption begins when cargoes stop entirely. The cost shock has already arrived.

Half-empty tanks at the wrong time

The timing sharpens the pain. EU gas storage stood at roughly half capacity in mid-July, well below the 90% target member states must hit by 1 November under EU regulation (Gas Outlook, European Commission). ACER, the EU's energy regulator, warned that Europe may need around 13% more LNG imports than last year to meet that deadline (Enerdata). A Gulf shock during refill season forces European buyers to bid harder for replacement cargoes, and the Dutch TTF (Europe's main gas-price benchmark) transmits that competition into contracts and bills continent-wide.

The transmission is already visible. Germany's BDEW (the energy industry association) reported spot gas at 57.8 €/MWh, a 30-day average power price of 113 €/MWh and national storage at just 45.2% on 18 July (BDEW). In Italy, gas generates about 45% of electricity and often sets the marginal power price, so a gas benchmark shock becomes an electricity-bill shock for households that never think about tanker routes (ANSA).

Terminals help with supply, not with price

Some countries look better insulated. Spain draws 34% of its gas from Algeria through the Medgaz pipeline, bypassing Hormuz entirely, and operates the EU's largest fleet of seven regasification plants (El Mundo). Yet Spain's own gas benchmark already traded at a premium over TTF as tight LNG and heatwave demand squeezed prices (S&P Global). Pipelines and terminals help with supply. They do not stop benchmark prices from rising.

Greece shows how the gains and costs of a shipping crisis land on different people. Two Greek-owned tankers were hit in the Hormuz zone (Kathimerini), and the broader economy drew 25.4% of its energy-product imports from Gulf countries in 2023-2025, four times the EU average of 6.6%, according to analysis cited by OT. Greek shipowners earn higher freight rates. Greek consumers pay more for fuel and power.

Europe spent three years after the Russian gas cutoff replacing pipeline supply with seaborne LNG, Norwegian flows and North African pipelines (Bruegel). That shift reduced Moscow's leverage, but it created new exposure to shipping lanes, insurance markets and cargo competition — the same channels now carrying the Hormuz shock into European energy bills. National governments control bill subsidies and can coordinate emergency oil releases through the IEA (the International Energy Agency, which pools strategic reserves among wealthy democracies). The EU sets storage targets but not consumer prices; each member state decides how much of the cost to pass on to households. Between them, a physical shortage during any short disruption remains unlikely. But Europe is filling its reserves at crisis prices, and no government has said who absorbs the cost when the buffer holds but the bill surges.