ISLAMABAD: The United States (US) airstrikes on Iranian nuclear facilities violate international law and the International Atomic Energy Agency (IAEA) statute, the Pakistan prime minister’s office said on Sunday, as experts warned of their economic and security implications for Islamabad.

The strikes, which targeted three Iranian nuclear sites at Fordow, Isfahan and Natanz early Sunday, came amid Israel’s ongoing campaign against Iran’s nuclear program, which Israeli officials claim is nearing weaponization, an allegation Iran denies, insisting its activities remain peaceful and under international safeguards.

While the amount of damage remained unclear, the strikes have fueled fears of a wider conflict, with Iranian Foreign Minister Abbas Araghchi saying the US had “crossed a very big red line,” the time for diplomacy was over and Iran had the right to defend itself. US President Donald Trump warned Tehran against retaliation.

Pakistan PM Shehbaz Sharif spoke with Iranian President Masoud Pezeshkian on Sunday afternoon and conveyed Pakistan’s condemnation of the US attacks, which targeted Iranian nuclear facilities that were under the safeguards of the IAEA, according to Sharif’s office.