Sopuruchi Onwuka

Despite calls for restraints in the ongoing confrontation between Iran and the United States over weapon denuclearization, the Islamic republic evidently stands alone as most governments around the world have reiterated that Tehran must never be allowed to develop or acquire a nuclear weapon.

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The verdicts pour in even as global tensions rise following killing of over 48 Iranian officials in the coordinated attacks by Israel and the United States.

Canada publicly backed the United States after President Donald Trump ordered the military operation, with Prime Minister Mark Carney saying Ottawa supports Washington’s efforts “to prevent Iran from obtaining a nuclear weapon and to prevent its regime from further threatening international peace and security.” Canadian officials also said they would take all possible measures to protect Canadian citizens and diplomatic missions in the region.

Australian Prime Minister Anthony Albanese likewise affirmed his country’s support for the US position, stating that the international community has been clear that “the Iranian regime can never be allowed to develop a nuclear weapon.”

In Europe, leaders stopped short of endorsing military action but echoed similar concerns about Iran’s nuclear ambitions. Keir Starmer has warned that Iran’s nuclear program poses a “grave threat to global security” and said Britain continues to support efforts to reach a negotiated solution to prevent nuclear proliferation.

France and Germany have also emphasised the need for Iran to negotiate limits on its nuclear and missile programs. European Union foreign policy officials have called for restraint and a return to diplomatic talks to ensure nuclear safety and prevent escalation.

These statements come as the United States and Israel justify their offensive by citing long‑standing concerns about Iran’s nuclear ambitions. President Trump, in announcing the strikes, framed them as part of a campaign to destroy Iran’s missile infrastructure and prevent Tehran from ever acquiring atomic weapons.

Not all countries have rallied around this position. Nations such as Russia and China condemned the US–Israeli action, calling it a violation of international law and urging an end to hostilities, even as they expressed their own opposition to nuclear proliferation.

The push to prevent Iran from developing nuclear weapons has been a near‑universal theme among Western allies and partners in recent years, with diplomatic efforts repeatedly stressing non‑proliferation as an essential pillar of regional stability. France, for example, has long maintained that Iran “must never develop or acquire a nuclear weapon,” advocating continued monitoring and negotiation with Tehran and support for international safeguards.

As military and diplomatic pressures converge, countries supportive of non‑proliferation continue to promote negotiation and restraint, even amid rising fears that the conflict could spiral into a broader regional confrontation.