American intelligence agencies assess that Iran’s new Supreme Leader, Mojtaba Khamenei, is significantly more open to developing a nuclear weapon than his late father and predecessor, Ali Khamenei, according to multiple media reports.

Ali Khamenei had long maintained a religious fatwa declaring nuclear weapons forbidden under Islamic law. However, U.S. officials now believe his son does not share the same restraint, raising fresh concerns about Tehran’s nuclear ambitions amid ongoing conflict with the United States and Israel.

Despite the leadership transition and heightened tensions, a New York Times report cited U.S. officials stating that Iran has not yet resumed uranium enrichment activities. Some equipment has reportedly been moved to the heavily fortified underground facility known as Pickaxe Mountain, which has been a focal point of recent U.S. warnings.

President Trump has repeatedly identified Iran crossing the nuclear threshold as a clear red line that would trigger severe consequences. The administration has conducted sustained military strikes on Iranian targets while keeping diplomatic channels open, albeit with low expectations.

The shift in leadership dynamics inside Iran adds urgency to efforts to prevent the regime from achieving nuclear breakout capability. Mojtaba Khamenei’s reported willingness to pursue the bomb would represent a dangerous escalation in the regime’s long-standing defiance of international norms.

This development further justifies the Trump administration’s policy of maximum pressure combined with readiness for decisive action. A nuclear-armed Iran is unacceptable — for the United States, Israel, and the broader region. The intelligence community’s assessment should serve as a stark reminder that diplomatic niceties cannot substitute for strength and vigilance.