Two wars that have nothing to do with each other produced the same headline this week: European energy security is exposed again. On one front, the United States carried out a ninth consecutive night of a renewed bombing campaign against Iran, part of a Middle East war now in its fifth month, and oil prices rose roughly three percent as the disruption to the Strait of Hormuz, which carries a fifth of the world’s oil supply, continued. On the other, Russia hit Kyiv with around forty Iskander-M and hypersonic Zircon missiles overnight, Poland scrambled jets, and Finland restricted its airspace. Neither event was caused by the other. Both moved the same number: the price and security of the energy Europe imports.

The instinct in Brussels will be to treat this as proof that diversification since 2022 has not been enough. That instinct is only half right: the diversification worked exactly as designed against the one dependency it targeted, and left the bloc exposed to the one it didn’t. Energy Commissioner Dan Jorgensen made the underlying point himself in May, telling reporters that “energy dependence is not just an economic question, it is also a strategic vulnerability.”

The Numbers Behind a Genuine Success

Credit where it belongs first. The Commission’s own account of REPowerEU shows Russian gas falling from 45 percent of EU gas imports in 2021 to 12 percent in 2025. Russian oil fell from around 27 percent of EU crude imports in 2022 to roughly 2 percent by 2025, and Russian coal has been eliminated entirely. The REPowerEU gas regulation, in force since February 2026, converts this into binding law: a full ban on Russian LNG by early 2027 and pipeline gas by late 2027. On its own terms, this energy dependency reduction is close to complete.

The Counterargument: Diversification Mostly Worked

The fair objection is that replacement supply is not concentrated in the Gulf. IEEFA’s tracking of EU gas flows shows the US supplying 57 to 63 percent of EU LNG in the first quarter of 2026, mostly from the US Gulf Coast, not the Persian Gulf. Norway supplies over half the EU’s pipeline gas, Algeria roughly a fifth, and neither goes near Hormuz. The Commission made this case itself in a 23 March statement, arguing security of supply remained protected given limited direct reliance on the region. On pure volume, the “Europe swapped one Gulf dependency for another” case does not hold.

Where the Real Energy Dependency Sits

The sharper target is Qatar specifically. Qatar supplies only around 6 to 9 percent of EU LNG bloc-wide, but that hides sharp concentration at member-state level: IEEFA’s European LNG Tracker puts Qatari gas at 33 percent of Italy’s 2025 LNG imports, 25 percent of Poland’s, and 16 percent of Belgium’s. For those three states, “Gulf transit” is close to a single point of failure, and it has already been tested. On 18 and 19 March 2026, Iranian missiles struck two production trains at QatarEnergy’s Ras Laffan complex, the world’s largest LNG export hub. QatarEnergy confirmed the strikes cut roughly 17 percent of export capacity, some 12.8 million tonnes a year, at an estimated $20 billion in annual revenue, with repairs expected to take three to five years, a timeline Jorgensen has independently confirmed. QatarEnergy declared force majeure, and the disclosed buyer list named Italy and Belgium directly. Dutch and UK wholesale gas prices rose 24 and 23 percent within hours. This is a realised, multi-year capacity loss that has already reached two EU member states by name, not a projected risk.

The Oil Channel Is Different, and Simpler

Gas exposure runs through specific contracts, which is why the Qatar case must be argued state by state. Oil is simpler: crude is a globally fungible commodity priced against one Brent benchmark. The scale here is larger than a weekend price move suggests. The IEA’s March 2026 Oil Market Report calls the war, which began 28 February, “the largest supply disruption in the history of the global oil market,” with Hormuz flows plunging from around 20 million barrels a day to what the agency called a trickle, prompting Gulf producers to cut output by at least 10 million barrels a day and an IEA emergency stock release on 11 March. This weekend’s three percent rise in Brent to $90.78 is the latest move in a five-month-old disruption, not an isolated spike, and it applies to every barrel Europe buys, including the 17.8 percent of EU oil imports from the US and 16.6 percent from Norway. It doesn’t matter that little European oil transits Hormuz; the benchmark price does, and Europe pays the benchmark.

What This Means for Strategic Autonomy

Put the two mechanisms together: Europe’s gas exposure is narrow but real, concentrated in states with heavy Qatari contracts and already demonstrated in March. Its oil exposure is broad and unavoidable, running through a global benchmark regardless of whose flag is on the tanker Europe imports from. The steelman case for Brussels is real, REPowerEU cut a genuine vulnerability faster than most thought possible in 2022. But strategic autonomy that only accounts for one adversary is substitution, not autonomy.

The Turn: Closing the Gap

Brussels will read this week as validation that the Russian phase-out must finish on schedule, and it should. But that does not close the energy dependency gap this week exposed, because it was never designed to. The Commission’s gas storage regulation, mandating 90 percent filling and covering roughly 30 percent of winter supply, shows the template: a Qatar-specific analogue needs diversification requirements for the exposed states and faster LNG flexibility, built into the Energy Security Framework revision due later this year rather than folded into general language. The figures above are verified as of publication; how both wars resolve remains genuinely open, and the policy case holds regardless.