NATO’s Role and Disagreements on the Iran Conflict

Former NATO Secretary-General Jens Stoltenberg recently expressed that the alliance should refrain from supporting U.S. military operations, despite increasing pressure from President Donald Trump on European partners. This suggests notable limitations on NATO’s involvement in the situation regarding Iran and highlights some growing tensions within the alliance.

“NATO is fundamentally a defense alliance,” Stoltenberg, who currently serves as Norway’s finance minister, stated in an interview. He emphasized that engaging in an attack or war against Iran was never intended as a NATO operation.

Stoltenberg framed the disagreement among members as not a matter of whether Iran is a threat—most agree it is—but rather how best to address that threat. Many European governments seem to prioritize sanctions and diplomacy instead of jumping into military action.

“There’s a consensus on the dangers posed by Iran’s nuclear program,” he mentioned, adding, “The real question is how we should tackle this.”

This rift illustrates deep divisions between the United States and Europe. Trump has often positioned the conflict as a crucial test for NATO’s solidarity, urging nations that benefit from the Strait of Hormuz to contribute to its military security. However, many European leaders have largely dismissed this approach, arguing that the issue lies outside the alliance’s core mission.

Trump has openly criticized NATO allies for not backing U.S. operations, at times questioning the alliance’s overall effectiveness. He famously remarked, “NATO never existed for us and never will exist for us.” His comments have vacillated between pressing allies for more support and downplaying their significance, labeling NATO’s limited response as a “very stupid mistake,” all while asserting that the U.S. “doesn’t need any help.”

Key European nations continue to resist Trump’s call for military assistance. “This is not a European war,” asserted European Union foreign policy chief Kaja Callas in a recent interview.

To add to the tensions, Spain has prohibited U.S. military aircraft involved in the Iran conflict from using its airspace and restricted access to important bases. France has offered limited logistical support but evaluates overflight requests on a case-by-case basis.

Stoltenberg pushed back against the perception that Europe has completely distanced itself from the U.S., insisting that many allies are still providing logistical help behind the scenes. He noted, “Most of our European allies have made their bases available for the U.S.,” pointing out that while there are exceptions, the majority are contributing one way or another.

Some countries, including the United Kingdom and Romania, have granted the U.S. military access to bases for key operations—but they have refrained from allowing direct combat roles.

This discord underscores broader disparities within NATO. While Trump views the Iran conflict as a pivotal test of alliance support, NATO leaders stress the distinction between formal obligations and political expectations, generally keeping the situation outside their fundamental mission.

In response to Trump’s criticisms of NATO allies, White House press secretary Anna Kelly reaffirmed, “President Trump has expressed disappointment with the UK and other NATO allies,” further echoing his statement that “America will be remembered.” When asked about potentially withdrawing from NATO, Trump indicated that such a move was “not on the table.”

The conflict with Iran ignited in February after U.S. and Israeli attacks prompted retaliatory actions from Tehran, including the blockage of the Strait of Hormuz, a vital global shipping channel responsible for transporting a significant portion of the world’s energy. Since then, the U.S. has conducted airstrikes and implemented a naval blockade in an effort to apply pressure to reopen the strait.

The economic effects of the conflict have also influenced how European nations view military involvement. Natural gas prices in Europe have surged, climbing nearly 50% during the initial phases of the conflict, and in some cases, have almost doubled due to supply interruptions.

For Norway, the situation is particularly nuanced. Being one of Europe’s largest oil and gas exporters, rising prices could be beneficial, yet the overall economic instability presents challenges at home. “There are two sides to this,” Stoltenberg explained. “Yes, increased prices will boost revenues, but rising inflation and slower growth could negatively affect the economy.”