Middle East conflict revives fears Europe thought it had left behind
The war spreading through the Middle East is forcing Europe back into an uncomfortable debate it believed it had already begun to solve after Russia’s invasion of Ukraine. Once again, energy prices are rising, governments are worrying about inflation and voters, and European leaders are heading into a summit under pressure to find quick relief rather than focus on the longer-term overhaul the continent keeps promising itself.
The frustration in Brussels is not only about the immediate shock. It is about the sense of repetition. After the 2022 energy crisis, the European Union declared that it would never again allow itself to be so exposed to a single supplier or to such severe price volatility. Russia was gradually pushed out of the bloc’s energy mix, diversification became the guiding slogan and policymakers spoke confidently about greater resilience. Four years later, the vulnerability has changed shape, but it has not disappeared.
This time, Europe is not being squeezed by dependence on Russian pipeline gas. It is being hit by the fragility of global oil and liquefied natural gas markets, where a conflict far from most EU borders can still send energy costs sharply higher. That is the deeper problem now looming over European leaders: removing one dependency did not create true energy security. It merely replaced one set of risks with another.
Diversification reduced one danger but created another
The EU did move quickly after 2022 by historical standards. Russian energy imports were cut dramatically, leaving only a very small share of oil imports flowing to Hungary and Slovakia. The bloc also set out a path toward ending the remaining imports of Russian gas, including LNG. On paper, that represented a major strategic shift for a continent that had once built parts of its industrial model on cheap Russian fuel.
But diversification did not mean independence. Europe now depends heavily on Norway and especially the United States for gas supplies. The shift from Russian pipeline gas to imported LNG has made the continent more exposed to global shipping disruption and international price swings. Europe may no longer be tied to Moscow in the same way, but it is still vulnerable to shocks beyond its control.
The United States has become particularly central to this new structure. It is now Europe’s largest LNG supplier, and in countries like Germany the share is especially high. That creates a strategic imbalance of its own. Washington has not hesitated to use economic leverage in other areas, and Europe’s reliance on US energy leaves it exposed to political pressure as well as market disruption.
Hormuz shows why price security matters as much as supply
The current crisis illustrates the weakness of the new system with unusual clarity. Europe does not import much oil or LNG directly from the Middle East, yet it is still being hit hard by the effective closure of the Strait of Hormuz. That is because energy is priced globally. When one of the world’s most important shipping routes is blocked, scarcity fears spread immediately through oil and gas markets, pushing up costs far beyond the region itself.
The result is a fresh hit to European competitiveness. Wealthy economies in the EU may still be able to secure the energy they need, but often only by paying more than others. That keeps supplies flowing, yet it damages industry, weakens growth and leaves governments under pressure to cushion households and businesses. It is the same political pattern Europe saw after Russia’s invasion of Ukraine: not necessarily physical shortage everywhere, but severe price pain.
This is why the current debate is broader than emergency relief. Europe is being forced to confront whether its energy strategy is really built for a world of repeated geopolitical shocks. If the answer is no, then every new crisis will trigger the same cycle of panic, temporary subsidies and renewed internal division.
Short-term fixes clash with long-term strategy
That division is already visible in the policy responses under discussion. Some governments want tax relief, consumer price caps or targeted support for industry. Others are using the crisis to reopen wider battles over climate policy, especially the emissions trading system, which puts a carbon price on polluting activity. Countries such as Spain, Sweden and Denmark argue that weakening the system would punish firms that have invested in cleaner operations. Others, including several in central Europe, see it as an added burden at a moment when energy costs are already surging.
The underlying conflict is about time horizons. Europe needs immediate relief for voters and companies facing higher bills. But it also needs structural answers that reduce dependence on volatile fossil fuel markets. That is where electrification, renewables, nuclear investment and stronger energy stockpiles come back into the discussion. China is often cited as the clearest example of how electrification can reduce exposure to oil and gas shocks, because more of its economy already runs on electricity rather than direct fossil fuel use.
Europe knows this in theory, yet politics keeps slowing the execution. Green supporters and opponents are both trying to use the Iran war to reinforce pre-existing arguments, while disagreements between member states keep undermining a unified response. Even cooperation with the UK, which would make economic sense in areas such as offshore wind and North Sea planning, remains entangled in post-Brexit politics.
The latest energy shock therefore feels like a test of more than policy design. It is a test of whether Europe can act before the next crisis simply repeats the same failures. Leaders gathering in Brussels understand the scale of the challenge. The harder question is whether they have enough unity, urgency and political nerve to do more than manage the panic of the moment.