Global Reactions to U.S. Strike on Iranian Nuclear Sites Highlight Deep Divides

World leaders issued sharp responses following the U.S. airstrikes on three Iranian nuclear sites—Fordow, Natanz, and Isfahan—carried out Sunday morning Iran time. The attacks, ordered by President Donald Trump, have triggered global alarm, with reactions ranging from praise to condemnation.

Israeli Prime Minister Benjamin Netanyahu applauded the strike, calling it a “bold decision” that will “change history” by stopping Iran from acquiring nuclear weapons. In contrast, Iranian Foreign Minister Abbas Araqchi denounced the attack as a grave violation of the UN Charter and international law, warning of “everlasting consequences” and asserting Iran’s right to self-defense.

UN Secretary-General António Guterres expressed deep concern, labeling the strike a “dangerous escalation” that risks spiraling into wider conflict. He urged all nations to de-escalate tensions and reaffirmed that “the only hope is peace.”

Other global leaders echoed similar concerns. New Zealand’s Foreign Minister Winston Peters emphasized the need for diplomacy, while Australia recognized the threat posed by Iran’s nuclear ambitions but stressed the importance of dialogue. Mexico reiterated its call for peaceful resolution, citing its constitutional pacifism.

Venezuela and Cuba harshly condemned the U.S. action. Venezuelan Foreign Minister Yván Gil described the bombing as military aggression driven by Israel, demanding an immediate halt. Cuban President Miguel Díaz-Canel warned of irreversible consequences, calling the strikes a serious violation of international norms.

As the international community weighs the long-term impact, the consensus among many nations is clear: further military escalation risks regional and global stability. The path forward, many leaders agree, lies in diplomacy—not war.