U.S. Treasury Secretary Scott Bessent said the United States is entering the "endgame" of its economic offensive against Iran.

This escalation signals a shift toward a more aggressive sanctions phase designed to force concessions from Tehran regarding its nuclear program and regional activities.

Bessent said these comments Sunday during a Treasury briefing, which were later reported by Fox News [1, 2]. He said the current strategy is a new offensive against the Iranian economy that builds upon the administration's existing sanctions regime [2].

The Treasury Secretary highlighted the severe instability of Iran's currency as a primary indicator of the strategy's impact. Bessent said the Iranian rial has fallen to a historic low of approximately two million rials per one U.S. dollar [1].

The administration intends to use this economic pressure to intensify the cost of Iran's current foreign policy. By targeting the financial foundations of the state, the U.S. aims to limit the resources available for Tehran's regional influence, a move Bessent said is the final phase of the campaign [1, 2].

While specific details of the new sanctions were not fully detailed in the briefing, the Treasury indicated that the current phase will be more comprehensive. The goal is to create an unsustainable economic environment for the Iranian government [2].

"We are entering the endgame."

The use of the term 'endgame' suggests that the U.S. Treasury is moving beyond containment and toward a strategy of maximum economic disruption. By highlighting the collapse of the rial, the U.S. is signaling to both the Iranian leadership and the global market that it believes the Iranian economy has reached a breaking point, potentially narrowing the window for diplomatic negotiations before a total financial collapse occurs.