NATO Considers Options to Reopen Strait of Hormuz Amid Iran Closure and US Pressure

NATO allies are actively discussing the “best way” to reopen the Strait of Hormuz, a critical waterway for global oil and liquefied natural gas supplies, after its effective closure by Iran following the escalation of conflict with the United States and Israel in February. The closure has already driven global oil prices up by more than 40 percent.

Growing International Concern and US Calls for Action

NATO Secretary-General Mark Rutte stated on Wednesday, March 18, 2026, that member states are working collectively to find a resolution. “I have been in contact with many allies. We all agree, of course, that the strait has to open up again. And what I know is that allies are working together, discussing how to do that, what is the best way to do it,” Rutte told a news conference during a visit to a NATO exercise in northern Norway. Strait Times

The situation has prompted strong reactions from the United States. President Donald Trump has urged other global powers to send warships to escort tankers through the Strait of Hormuz, and has criticized NATO’s initial response as a “very foolish mistake.” He questioned whether NATO would be a reliable ally, stating, “I’ve long said that I wonder whether or not NATO would ever be there for us. So this was a great test.” News24

NATO’s Deliberations and Potential Responses

While Trump has suggested reconsidering the US relationship with NATO, he indicated he has “nothing currently in mind.” Strait Times The alliance is currently focused on determining the most effective approach to reopening the strait, with discussions ongoing among its members.

Secretary General Rutte emphasized the collective commitment to restoring safe passage through the strategic waterway. TRT World He reiterated that Iran must not be allowed to develop nuclear or ballistic missile capabilities, and that NATO is committed to degrading those threats.

Geopolitical Implications

The closure of the Strait of Hormuz represents a significant disruption to global energy markets and international trade. The strait is a vital chokepoint, and its blockage has already had a substantial impact on oil prices. The situation underscores the growing tensions in the Middle East and the potential for further escalation.

The debate within NATO reflects the complex challenges facing the alliance as it navigates the evolving geopolitical landscape. The differing perspectives on how to address the crisis highlight the need for a coordinated and unified response.