US Treasury Secretary Seeks G20 Support to Isolate Iran Economically

By the Editorial Team · Tuesday, September 1, 2026

U.S. Treasury Secretary Scott Bessent is urging G20 finance ministers to intensify economic sanctions on Iran through "Operation Economic Outcast," aiming to isolate Tehran by targeting countries and institutions maintaining business with the regime. The initiative seeks broad international cooperation to pressure Iran into changing its behavior without collapsing its economy, with key discussions expected at the ongoing G20 meeting in Asheville.

WASHINGTON — U.S. Treasury Secretary Scott Bessent is seeking to rally support from Group of 20 finance ministers to intensify economic pressure on Iran as part of what he calls "Operation Economic Outcast." The initiative aims to isolate Tehran by targeting countries and financial institutions that continue business ties with the Islamic Republic.

Bessent arrived at the G20 Finance Track meeting in Asheville, North Carolina, on Sunday accompanied by Federal Reserve Chairman Kevin Warsh and was later seen alongside JPMorgan CEO Jamie Dimon. The gathering brings together government officials, central bank leaders, and senior private-sector bankers to discuss a range of global financial issues, with the situation in Iran expected to dominate the agenda.

In interviews leading up to the two-day summit, Bessent outlined plans for a series of measures designed to cut off Iran from global markets and increase economic pressure on its government. When asked about the anticipated duration of the campaign, he responded that it could last "within weeks or months," emphasizing that the goal is not the collapse of Iran’s economy but rather compelling the regime to change its behavior.

A Treasury Department spokesperson highlighted that Secretary Bessent will promote a U.S.-led strategy aimed at enhancing sustainable global growth, encouraging private sector-driven demand, and addressing structural challenges and global economic imbalances. Beyond Iran, the G20 discussions are also set to cover recent disruptions in bond markets, ongoing trade disputes, the impact of artificial intelligence advancements, and persistent inflation concerns.

While the United States pushes for coordinated sanctions and financial isolation, the success of the campaign will depend on securing broad international cooperation within the G20, which includes major economies with varying degrees of economic engagement with Iran. The diplomatic effort reflects a broader strategy to use economic leverage as a tool to influence Iranian policy without resorting to military conflict.

As the G20 meeting proceeds, observers expect that Bessent and other financial leaders will seek concrete commitments to tighten restrictions on Iranian financial activities, signaling a continuation of heightened economic tensions surrounding Tehran’s regional activities and nuclear program.

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