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Bessent seeks G20 support on Iran sanctions amid fraying U.S. alliances over tariffs

Confirmed1 source · Aug 31, 2026

Treasury Secretary Scott Bessent is hosting G20 finance ministers in Asheville, North Carolina, to isolate Iran economically while managing tensions with allies strained by U.S. tariffs.

Bessent seeks G20 support on Iran sanctions amid fraying U.S. alliances over tariffs
Image via AP

What happened

Treasury Secretary Scott Bessent is convening G20 finance ministers in Asheville on Monday and Tuesday to build international support for an economic war against Iran aimed at forcing its capitulation. Bessent told the AP that the Treasury plans to impose sanctions on another Iranian bank and is prepared to exact "financial violence" if necessary, while also signaling that "all options are on the table" regarding sanctions on China for purchasing Iranian oil. The meetings occur amid renewed U.S.-Iran hostilities that crossed the six-month mark and escalating trade friction with Canada following a breakdown in negotiations.

Context

The U.S. faces a credibility challenge in rallying allies at a moment when it has disrupted the international order through aggressive tariffs on major partners. According to a former State Department official, the U.S. may struggle to unite allies unless it demonstrates greater care in consulting them—a constraint that compounds the difficulty of securing support for Iran sanctions. The administration's strategy relies on economic pressure rather than military action, but success depends on preventing major oil purchasers, particularly China, from circumventing sanctions. The meeting is symbolically framed around economic growth and global debt management, with Bessent citing Asheville's Hurricane Helene recovery as a model for the growth agenda the administration wants to advance internationally.

What's disputed

Bessent rejected characterizations of the administration as reluctant to confront China, describing such narratives as false, though the broader question of enforcement mechanisms against major trading partners remains unresolved in the sourcing.