Bessent Heads to G20 With Iran Sanctions, Growth, and Bond Yields on the Table

Treasury Secretary Scott Bessent hosts G20 finance ministers and central bank governors Monday and Tuesday in Asheville, North Carolina, the first major gathering of the group under U.S. chairmanship after Washington largely sat out last year’s South Africa-led process. A senior Treasury official said the United States wants a communique covering economic growth, private-sector engagement, global imbalances, sovereign debt, and financial literacy, and that Bessent will press counterparts in every bilateral meeting to cut remaining business with Iran or risk secondary U.S. sanctions and access to the dollar system. The session sets up later ministerial meetings and a leaders’ summit President Trump is scheduled to host in Florida in December.

The Iran piece follows Operation Economic Outcast, which Bessent announced Aug. 24 as a campaign to isolate Tehran’s remaining revenue, including oil, digital assets, gold, aviation, and shipping. Treasury designated more than 60 entities, individuals, and vessels and warned that countries that keep facilitating Iranian transactions face secondary sanctions. On Friday the United States restricted an Egyptian bank over Iran-linked activity through UAE branches. A Treasury official said Bessent would make a “strong statement” that G20 members must follow the sanctions campaign if they want to keep doing business in the dollar-based Western financial system. “I expect that this will come up in every single bilateral meeting that the secretary is hosting with our G20 counterparties over the coming days,” the official said. Officials did not confirm a scheduled bilateral with China, the largest buyer of Iranian oil. Trump is expected to meet Xi Jinping in September. Analysts including Josh Lipsky of the Atlantic Council said Bessent will want Iran “front and center” while many other governments will prefer other topics. Rachel Ziemba of Ziemba Insights said it is “highly unlikely that the G20 as a group is going to endorse this effort.” The G20 includes China and Russia.

The official agenda is growth and imbalances. Washington wants resilient supply chains, private-sector investment, and less regulatory friction. Counterparts are expected to raise U.S. tariffs, the Canada trade fight, and energy costs after the Strait of Hormuz remained closed during the Iran conflict, which Reuters said has sapped growth across most G20 economies. On U.S. debt and bond yields, which have stayed elevated since U.S.-Israeli strikes on Iran began in late February, the Treasury official said yields should ease as inflation cools and that Bessent has increased buybacks of 10- to 30-year Treasuries. Reporting last week said buybacks would at least double, from $2 billion to $4 billion, from Sept. 9 through Nov. 4. Bessent’s task in Asheville is to hold those threads together: a U.S.-written communique on growth and debt, bilateral pressure on Iran, and answers on tariffs and Treasuries, without a guaranteed group endorsement of the sanctions campaign. The meetings run through Tuesday.