The Trump administration unveiled a new sanctions package dubbed Operation Economic Outcast this week, aiming to tighten economic pressure on Iran. Treasury officials announced sanctions on over 60 Iranian individuals and entities, including additional restrictions on Iran’s state‑run Bank Melli. The move also threatens secondary sanctions on foreign banks that assist Tehran, signaling a broader effort to cut off the regime’s financial lifelines.

Why the new sanctions matter

Iran has been under U.S. sanctions for decades, targeting its banking system, oil sector, shipping companies, and military. Over time, the cumulative impact has already isolated the country from much of the global financial system, driven inflation sky‑high, and created chronic shortages of basic goods. Critics argue that further sanctions may have diminishing returns, noting that the regime has survived previous rounds of pressure.

Key components of Operation Economic Outcast

• More than 60 new designations of Iranian individuals, companies, and vessels.
• Mandated closure of every branch of Bank Melli, Iran’s largest commercial bank.
• Potential secondary sanctions on foreign banks, including Chinese institutions, that facilitate Iranian transactions.
• Warnings that entities in India, Malaysia and other countries could face penalties if they are found to be aiding Iran.

Treasury Secretary Scott Bessent emphasized that “no one is above the reach of U.S. sanctions,” but stopped short of immediately targeting Chinese banks, citing concerns about broader economic repercussions.

Political will and potential red lines

When asked why the Treasury had not yet moved against Chinese banks, Bessent responded, “Why would I want to blow up the global financial system?” The comment reflects a cautious approach, balancing the desire to increase pressure on Tehran with the risk of triggering a retaliatory response from Beijing.

Washington analysts note that secondary sanctions could be highly effective, but the administration’s appetite for confronting China remains uncertain. Ed Mills, a policy analyst at Raymond James, said the biggest lever—targeting Chinese banks—“does not get pulled” at this time, though incremental pressure on other foreign actors is expected.

Potential Chinese retaliation

China holds a virtual monopoly on rare‑earth minerals essential for automobiles, aerospace, and semiconductors. Analysts warn that Beijing could retaliate by restricting U.S. access to these critical materials, a scenario that would pose a serious challenge to the American economy, especially with midterm elections approaching.

Effectiveness of sanctions on public opinion

Recent research analyzing millions of social‑media posts by Iranian influencers suggests that sanctions do not necessarily erode support for the Iranian government. In some cases, economic hardship has even bolstered regime loyalty among moderate opponents, highlighting the limits of using economic isolation as a tool for political change.

University of Michigan economist Justin Wolfers noted that “you can make a country poorer for decades, but you don’t get to choose what its politics become.” He compared the current strategy to the longstanding U.S. playbook used against Cuba, underscoring the historical continuity of the approach.

Broader implications for the dollar and global finance

Some experts warn that the Trump administration’s aggressive use of dollar‑based sanctions could push targeted nations to seek alternatives to the U.S. financial system. Jaret Seiberg of TD Cowen’s Washington Research Group warned that “the more broadly the U.S. weaponizes dollar access, the greater the risk countries and banks start looking for alternatives.” This could erode the United States’ long‑standing dominance in global banking and payment networks such as SWIFT.

Overall, Operation Economic Outcast represents the latest chapter in a decades‑long effort to pressure Iran’s regime through economic means. While the sanctions add new layers of restriction, analysts caution that without a clear political will to confront secondary actors—particularly Chinese banks—the impact may remain incremental rather than decisive.

Original reporting: KTVZ (Central Oregon) — read the source article.