Former U.S. President Donald Trump has issued a strong warning to Iran, threatening severe military action against its largest gas facility if Tehran launches further attacks on Qatar.

The warning follows escalating tensions in the Gulf after strikes on the South Pars gas field, the world’s largest natural gas reserve jointly shared by Iran and Qatar. Recent attacks on energy infrastructure across the region have intensified fears of a broader conflict.

Trump stated that if Iran targets Qatari energy facilities again, the United States would respond by “massively” striking the South Pars field. He emphasized that neither the U.S. nor Qatar was involved in earlier attacks on the gas facility, distancing both countries from the initial escalation.

The threat comes after Iran reportedly launched retaliatory strikes on energy infrastructure in the Gulf, including facilities in Qatar, Saudi Arabia, and other locations, following earlier attacks on its own gas installations.

Global concerns have grown as the conflict begins to affect critical energy infrastructure, with analysts warning that further escalation could disrupt gas supplies and drive oil prices higher.

Regional leaders have called for restraint, while energy markets continue to react to the uncertainty surrounding supply disruptions in one of the world’s most important oil and gas hubs.

The situation remains highly volatile, with fears that continued retaliation could trigger a wider regional crisis involving multiple countries.