Iran's leadership has a problem that no amount of public bluster can hide: they're genuinely worried that a US military strike might be the spark that brings their already furious population back into the streets, and this time the crackdown playbook might not work.

According to six current and former officials familiar with what's being discussed behind closed doors in Tehran, the regime is facing an uncomfortable truth about its own people.

When Fear Stops Working

In a series of high-level meetings over recent days, senior security and political officials delivered some sobering news to Supreme Leader Ayatollah Ali Khamenei. The anger over last month's brutal crackdown, which rights groups describe as the bloodiest unrest since the 1979 Islamic Revolution, has crossed a threshold. Four current officials say the message was blunt: fear "is no longer a deterrent."

The officials told Khamenei that many Iranians are ready to face security forces again, and that external pressure like a limited US strike could embolden them enough to cause "irreparable damage" to the entire system. One official framed it starkly: Iran's adversaries "are seeking more protests so as to bring the Islamic Republic to an end," adding that "unfortunately there would be more violence if an uprising took place."

Public Defiance Meets Private Panic

The private warnings couldn't be more different from Tehran's public tough talk toward both protesters and Washington.

This matters right now because President Donald Trump is weighing options that include targeted strikes on Iranian security units and senior figures specifically designed to "inspire" demonstrators. Israeli and Arab officials are skeptical that air power alone would topple the clerical establishment, but the USS Abraham Lincoln carrier strike group just arrived in Middle Eastern waters, giving Trump considerably more firepower if he decides to use it.

A Different Kind of Uprising

Here's what makes this moment unique: any renewed uprising following a US attack would look nothing like Iran's response to Israeli and US strikes on nuclear facilities last June, which came and went without mass demonstrations.

A former senior moderate official explained why things have changed. The January crackdown, which a UN expert and the US-based HRANA group say killed thousands, has fundamentally altered the equation. "People are extremely angry," he told Reuters, adding that a US strike could bring Iranians flooding back into the streets. "The wall of fear has collapsed. There is no fear left."