World March 2, 2026

Trump Says U.S. Has Not Yet Launched Its 'Big Wave' Against Iran

President tells CNN a major phase of retaliation is imminent and says Washington does not know who is now leading Iran after the killing of Ayatollah Ali Khamenei

By Sofia Navarro
Trump Says U.S. Has Not Yet Launched Its 'Big Wave' Against Iran

In a CNN interview, U.S. President Donald Trump said the United States has not yet conducted its most significant strikes in the confrontation with Iran, warning that 'the big one is coming soon.' He also expressed uncertainty about who is now in charge of Iran following the killing of Ayatollah Ali Khamenei. Reuters has reported that many senior U.S. officials are skeptical that military action will produce a near-term change of regime.

Key Points

  • President Trump told CNN the United States has not yet launched its most significant strikes against Iran and warned a "big wave" of action is coming soon.
  • Trump said Washington does not know who now leads Iran after the killing of Ayatollah Ali Khamenei, reflecting uncertainty about succession.
  • Reporting indicates many senior U.S. officials are skeptical that the military operation will lead to regime change in the near term; sectors that are commonly sensitive to such geopolitical tensions include defense, energy, and financial markets, though the article does not provide specific economic analysis.

In an interview broadcast on Monday, U.S. President Donald Trump told CNN that the most significant phase of U.S. action in the confrontation with Iran has not yet occurred. "We haven’t even started hitting them hard. The big wave hasn’t even happened. The big one is coming soon," the president said, repeating a warning about forthcoming, larger-scale measures.

Trump also said that Washington lacks clarity about who now holds leadership in Tehran after the killing of Ayatollah Ali Khamenei. "We don’t know who the leadership is. We don’t know who they’ll pick," he told CNN, expressing uncertainty about Iran’s succession following that event.


The remarks came amid reporting that many senior U.S. officials remain doubtful that ongoing or planned military operations will result in an immediate regime change inside Iran. Reuters reported on Sunday that skepticism persists among top U.S. officials regarding the prospect of near-term leadership change as a consequence of the military campaign.

Those close statements from the White House and remarks by U.S. officials underscore both an escalation in rhetoric and an unresolved picture of Iran's internal leadership. The president’s comments emphasize that, from his perspective, a larger set of actions is still to come, while other U.S. officials publicly question whether military measures will accomplish political transformation in the near term.

"We haven’t even started hitting them hard. The big wave hasn’t even happened. The big one is coming soon."

The interview highlights two central points: first, a declared intention by the U.S. president that more forceful measures are impending; and second, an admission of uncertainty about who heads Iran following the killing of Ayatollah Ali Khamenei. Reporting cited in coverage also makes clear that some senior U.S. officials do not expect a swift change of regime as a likely outcome of the military operation.

No additional details on timing, scope, or targets of the actions the president signaled were provided in the interview. The public record in the interview is thus limited to the president’s statements about plans and uncertainty, and to the reporting that senior U.S. officials expressed skepticism about rapid regime change.


Context and implications

  • The president has signaled a forthcoming intensification of U.S. military measures against Iran.
  • There is acknowledged uncertainty in Washington about who is leading Iran following the killing of Ayatollah Ali Khamenei.
  • Reporting indicates senior U.S. officials remain skeptical that military action will produce near-term regime change.

Beyond the immediate statements, the interview leaves open questions about the timeline and the objectives of any escalated operations. The administration has voiced intentions of more forceful action while other officials publicly temper expectations about short-term political outcomes.

Risks

  • Uncertainty about Iran's leadership following the killing of Ayatollah Ali Khamenei - affects political forecasting and decision-making.
  • Divergent expectations within U.S. ranks, with some officials skeptical about near-term regime change - creates uncertainty over the likely outcomes of military operations.
  • Lack of detail on timing, targets, or scope of any intensified U.S. actions - leaves open risks to regional stability and markets due to unclear operational plans.

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