Europe seeks a diplomatic way out of tensions over Hormuz
The Strait of Hormuz is once again at the centre of world politics, but in recent days European capitals have been sending an increasingly clear message that they do not see a way out of the crisis in a rapid and broad military response, but rather in a combination of diplomatic pressure, the protection of navigation, and coordination with the states of the Persian Gulf. The reason is simple: this is one of the most important maritime passages in the world, and any disruption in that narrow corridor almost instantly crosses the region’s borders and turns into a global political, economic, and security problem. In Brussels, Paris, Berlin, London, and Rome, concern is growing that a prolonged closure or more serious disruption of traffic through Hormuz could raise energy prices, push up transport costs, slow trade, and further burden already fragile supply chains for food and industrial raw materials. That is why European statements are increasingly mentioning de-escalation, a return to diplomacy, and the preservation of freedom of navigation, while the military instrument is viewed above all as protective, rather than as a tool for expanding the conflict.
Such a tone is also visible in the latest messages at the European level. At the meeting of the European Union Foreign Affairs Council on 16 March, High Representative Kaja Kallas stressed that the restoration of deliveries of fertilisers, food, and energy through Hormuz is an urgent priority and that there is a clear desire to strengthen the European maritime operation ASPIDES. At the same time, ministers emphasised that a sustainable way out of the crisis is possible only through a cessation of hostilities, a ceasefire, and a return to diplomacy. In doing so, Brussels practically summarised the European approach: protect key routes, but without turning Europe into a new party in a war spreading across the Middle East.
Why Hormuz is so important
Whoever controls the security of navigation through the Strait of Hormuz influences the rhythm of the global economy. According to data from the U.S. Energy Information Administration, in 2024 and at the beginning of 2025 more than a quarter of total global seaborne oil trade and around a fifth of global consumption of oil and petroleum products passed through that route. Roughly a fifth of global trade in liquefied natural gas, primarily from Qatar, also passes through the same corridor. The International Energy Agency further warns that this is the primary export route for producers such as Saudi Arabia, the United Arab Emirates, Kuwait, Iraq, Bahrain, Qatar, and Iran, which means that a longer disruption does not affect just one exporter or one continent, but almost the entire international energy system.
The crisis, however, is not only a story about oil. According to an analysis by UN Trade and Development published on 10 March, immediately before the escalation Hormuz accounted for 38 percent of global maritime trade in crude oil, 29 percent in liquefied petroleum gas, 19 percent in liquefied natural gas, and 13 percent in chemicals, including mineral fertilisers. The same analysis warns that the number of ships passing through that route by 10 March had fallen from an average of 129 per day in the period from 1 to 27 February to just four per day. In other words, the consequences are felt not only by refineries and energy exchanges, but also by agriculture, the food industry, plastics production, the chemical sector, logistics, and marine insurance. Because of this, European governments are talking not only about “energy security”, but increasingly also about the security of supplies of food, fertilisers, and consumer goods.
Europe’s reflex: diplomacy before escalation
Although some European states are prepared to take part in defensive measures to protect ships, the tone from the main capitals shows that caution prevails. French Foreign Minister Jean-Noël Barrot said clearly at the beginning of March that Paris advocates de-escalation. At the same time, he acknowledged that the passage of ships had practically come to a halt because of security risks. That is an important nuance: France is not downplaying the seriousness of the situation, but is placing political emphasis on calming matters down, not on a demonstration of force. A similar message came from Berlin, where Germany’s top diplomat said that security problems in Hormuz can be resolved only through diplomatic means and as part of broader thinking about the future security architecture of the region.
A dual approach is also visible in British communication. The government in London confirmed, after Prime Minister Keir Starmer’s talks with the leaders of Germany and Italy, that freedom of navigation through Hormuz is of crucial importance and that the three states will cooperate closely in the days ahead. But although the United Kingdom recalled its defensive support measures for partners in the Gulf, the political message was not a call for broader military intervention, but rather coordinated crisis management. In other words, Europe is for now trying to leave open space for a diplomatic way out, even while at the same time preparing mechanisms to protect commercial shipping.
Such an approach also stems from the experience of recent years. After the disruptions in the Red Sea, European states know very well that attacks on ships and the rerouting of trade routes do not remain a local problem. Costs rise in insurance, freight rates, fuel prices, and delivery times, and the consequences then spill over onto consumers and industry. That is why, for Brussels and national governments, it is crucial to prevent yet another maritime crisis from turning into a long-term multiplier of inflation and political instability.
ASPIDES as a protective framework, not a war platform
In European discussions, the EUNAVFOR ASPIDES operation, launched to protect freedom of navigation in connection with the crisis in the Red Sea, is being mentioned increasingly often. Official data from the European External Action Service show that its area of operation includes the Red Sea, the Gulf of Aden, the Arabian Sea, the Gulf of Oman, and the Persian Gulf. It is precisely for that reason that part of Europe’s political and security circles sees the strengthening of this operation as the fastest institutional route to additional protection for merchant ships without opening a completely new military mission. That is why Kaja Kallas spoke of strengthening the existing operation, rather than launching an offensive response.
This is politically important because European governments want to avoid the perception that they are entering a direct war scenario with Iran or acting as the extended arm of any other power. Even where escorting tankers and container ships is being discussed, the emphasis is on a “defensive” and “supporting” role. French President Emmanuel Macron, according to reports published in international media, has also linked a possible escort of ships to the calming of the most intense phase of the conflict and to cooperation with regional partners. In this way, Europe is trying to maintain a thin but politically crucial line between protecting navigation and entering into open military engagement.
Europe’s energy security: no immediate panic, but serious caution
For the time being, the European Commission says that there are no immediate disruptions to oil and gas supply security within the Union. In a statement on 4 March, it said that the member states had not detected immediate supply risks, that oil stocks had remained high, and that gas storage fill levels were stable. But the same Commission clearly added that in the event of a prolonged closure of Hormuz or additional disruptions, supply security would be reassessed. Subsequent coordination on 13 March confirmed that the EU is monitoring the situation almost day by day and that the next meeting of the oil market coordination group was already scheduled for 19 March.
In practice, this means that Europe does not want to send a message of panic, but is preparing for the possibility that a short-term crisis could grow into a medium-term shock. This is especially important for economies that have already gone through years of adjustment after the energy crisis caused by Russian aggression against Ukraine. In the meantime, the European Union has diversified some supply routes, increased imports of liquefied gas from different sources, and strengthened coordination in the area of strategic reserves, but Hormuz is nevertheless such an important node that it cannot simply be “bypassed” without significant costs. Even when physical shortages do not occur, market nervousness can raise prices and hit industry, transport, and households.
That assessment is also confirmed by international energy institutions. In its March report, the International Energy Agency states that the war in the Middle East has caused the greatest supply disruption in the history of the global oil market and that flows of crude oil and petroleum products through Hormuz have fallen from around 20 million barrels per day before the war to a merely symbolic level. The Agency also estimates that, because of such circumstances, the Gulf states have reduced total production by at least 10 million barrels per day. In such a situation, it is no surprise that on 11 March IEA member countries agreed to a record release of 400 million barrels of oil from emergency reserves, the largest coordinated intervention in the organisation’s history.
Why Europe is also talking about food and fertilisers
At first glance, it might seem that the debate on Hormuz is exclusively a debate on oil and gas, but this is precisely where European statements take on a broader meaning. When Kaja Kallas speaks about the need to urgently restore deliveries of food, fertilisers, and energy, she is in fact warning that a prolonged blockade could open a new episode of global price rises for agricultural inputs and food. Hormuz is an important corridor for chemicals and fertilisers, and disruptions in that segment often come with a delay: first transport and raw material costs rise, then fertiliser prices, and then the costs of agricultural production. The consequences are not the same for all countries. The most vulnerable are those that depend heavily on food and energy imports and have limited fiscal space for subsidies.
In its analysis, UN Trade and Development specifically warned that disruptions in Hormuz could hit developing countries and food importers harder than more developed economies that have larger reserves and stronger financial mechanisms. This is an additional reason why European capitals, although primarily focused on their own supplies and prices, insist on an international approach that includes the protection of civilian navigation and diplomatic channels towards Gulf partners. A crisis of this scale does not remain confined within regional frameworks: it very quickly spills over into the Mediterranean, Europe, Africa, and Asia.
How much Europe really depends on that corridor
Europe is not the most exposed buyer of the energy that passes through Hormuz; a large part of those flows ends up in Asia, especially in China, India, and Japan. However, that does not mean that European exposure is small. The energy market is global and reacts to expectations just as strongly as it reacts to physical deliveries. If Asian economies begin to seek alternative sources of crude oil and liquefied gas more aggressively, competition for the same barrels and the same cargoes also rises for European buyers. In addition, European industry and consumers do not feel only changes in the price of energy commodities themselves, but also rising transport costs, insurance premiums, prices of petrochemical products, and delays in logistics.
That is why the European response is a combination of foreign policy and economic risk management. On the one hand, foreign ministers and heads of government speak about freedom of navigation, regional stability, and diplomacy. On the other hand, the Commission and energy bodies monitor stocks, market signals, and readiness for possible emergency measures. This is a model that has become almost standard in Europe after 2022: a geopolitical crisis is viewed not only as a foreign policy issue, but also as an issue of market resilience, industrial policy, and social stability.
What comes next in European capitals
For now, there are no indications that European states would agree to a sudden and broad combat engagement in order to “open” Hormuz at any cost. Instead, the more realistic scenario is the continuation of diplomatic pressure, additional coordination with the Gulf states, reinforced maritime protection of trade routes within a defensive framework, and constant monitoring of the effects on energy markets and commodity flows. It is already clear from official European statements that Brussels wants to preserve room for manoeuvre: enough determination to protect the Union’s interests, but enough restraint not to contribute to the further militarisation of an already incendiary situation.
In that sense, Europe stands between two political necessities. The first is to show that it knows how to protect freedom of navigation and supply stability, especially after the experiences of the Red Sea, Ukraine, and the energy shocks of recent years. The second is to avoid moves that would draw it deeper into a regional war and close the space for diplomacy. As long as energy commodities, fertilisers, food, and goods of crucial importance to the world market pass or are supposed to pass through Hormuz, European capitals will continue to seek precisely such a balance: firm protection of shipping lanes, but above all a political solution that would make it possible for that narrow sea passage to once again be treated as a trade artery, and not as the trigger for a new global crisis.
Sources:- Council of the European Union – summary of the Foreign Affairs Council meeting of 16 March 2026, with an emphasis on diplomacy, freedom of navigation, and Hormuz (link)- European Commission – assessment that there are no immediate disruptions to oil and gas supply in the EU and announcement of further monitoring of the situation (link)- European Commission – new coordination of member states and risk assessment for the European energy market of 13 March 2026 (link)- UN Trade and Development – analysis of the impact of disruptions in Hormuz on global trade, food, fertilisers, and maritime transport (link)- International Energy Agency – March report on the oil market and assessment of the scale of supply disruptions through Hormuz (link)- International Energy Agency – decision by member countries on a record release of 400 million barrels from emergency reserves on 11 March 2026 (link)- International Maritime Organization – statement by the Secretary-General on attacks on merchant ships and the need to respect freedom of navigation (link)- European External Action Service – official description of the EUNAVFOR ASPIDES operation and its area of operation (link)- Government of the United Kingdom – statement after Keir Starmer’s talks with the leaders of Germany and Italy on freedom of navigation through Hormuz (link)- French Ministry of Foreign Affairs – statement by Jean-Noël Barrot on the closure of the passage due to risks and the need for de-escalation (link)- U.S. Energy Information Administration – overview of the importance of Hormuz for global oil and liquefied natural gas trade (link)
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