Trump’s Iran Policy: Mixed Messages on Nuclear Threat and Case for Strikes

The casus belli the Trump administration has publicly floated for a new round of strikes on Iranian regime targets varies. Sometimes, the logic for a renewed air campaign against the mullahs and their instruments of terror is rooted in the Iranian security services’ slaughtering of civilians in January. At other times, the administration contends that Iran invited a decisive conflict by waging a prolonged terror war against American soldiers, civilians, and public servants for nearly a half century. Increasingly, though, administration figures also insist that the Iranian nuclear threat is as potent as it has ever been, the strikes on Iranian nuclear targets last June very much notwithstanding.

The relative urgency of the Iranian nuclear threat fluctuates depending on the administration figure describing it. President Trump’s favorite diplomatic envoy, Steve Witkoff, said this week that Iran is “probably a week away from having industrial-grade bombmaking material” — specifically, uranium at “60 percent” enrichment. No other administration figure has lent any credence to Witkoff’s assessment, but they’re not dismissive of Iran’s nuclear ambitions either.

About the Author

Noah Rothman

Noah Rothman is a senior writer at National Review. His third book, Blood and Progress: A Century of Left-Wing Violence, was published by Hachette in May 2026.

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The casus belli the Trump administration has publicly floated for a new round of strikes on Iranian regime targets varies. Sometimes, the logic for a renewed air campaign against the mullahs and their instruments of terror is rooted in the Iranian security services’ slaughtering of civilians in January. At other times, the administration contends that Iran invited a decisive conflict by waging a prolonged terror war against American soldiers, civilians, and public servants for nearly a half century. Increasingly, though, administration figures also insist that the Iranian nuclear threat is as potent as it has ever been, the strikes on Iranian nuclear targets last June very much notwithstanding.

The relative urgency of the Iranian nuclear threat fluctuates depending on the administration figure describing it. President Trump’s favorite diplomatic envoy, Steve Witkoff, said this week that Iran is “probably a week away from having industrial-grade bombmaking material” — specifically, uranium at “60 percent” enrichment. No other administration figure has lent any credence to Witkoff’s assessment, but they’re not dismissive of Iran’s nuclear ambitions either.

About the Author

Noah Rothman

Noah Rothman is a senior writer at National Review. His third book, Blood and Progress: A Century of Left-Wing Violence, was published by Hachette in May 2026.