Swiss Bank in Hot Water: U.S. Dollar Cut-Off Looms

(ProsperNews.net) – The Trump administration just demonstrated that America’s financial power remains the ultimate weapon against terror-funding foreign banks, as Treasury moves to completely sever a Swiss institution’s access to U.S. dollars for laundering over $100 million for Iranian terrorists and Russian oligarchs.

Story Snapshot

Treasury proposes cutting off Swiss bank MBaer from U.S. financial system under PATRIOT Act for funneling $100 million to Iranian and Russian illicit actors
MBaer allegedly enabled money laundering for Iran’s Islamic Revolutionary Guard Corps and Russia-linked corruption networks since its inception
Treasury Secretary Scott Bessent warns all foreign banks engaging in sanctions evasion: aggressive enforcement is the new standard
Action demonstrates U.S. dollar dominance as leverage to protect national security and counter terrorist financing networks

Treasury Invokes Rare PATRIOT Act Measure Against Swiss Bank

The U.S. Department of the Treasury’s Financial Crimes Enforcement Network proposed a rule on February 26, 2026, to prohibit American financial institutions from maintaining correspondent accounts for MBaer Merchant Bank AG. FinCEN invoked Section 311 of the USA PATRIOT Act, designating the Switzerland-based bank as a “primary money laundering concern” after finding reasonable grounds that MBaer served as a critical access node for terrorists and sanctioned entities. This rare enforcement action targets correspondent banking relationships, the channels through which foreign banks access the U.S. dollar system, effectively cutting MBaer off from American financial infrastructure.

Over $100 Million Funneled to Iranian Terrorists and Russian Networks

FinCEN’s investigation revealed MBaer processed more than $100 million through U.S. institutions for illicit actors tied to Iran’s Islamic Revolutionary Guard Corps, including its designated terrorist Quds Force, and Russia-linked corruption schemes. The bank allegedly prioritized profit over compliance since its founding, enabling money laundering and terrorist financing that directly threatens American national security. Treasury Secretary Scott Bessent issued a stern warning: “MBaer has funneled over a hundred million dollars… Treasury will aggressively protect the integrity” of the financial system. His statement signals the Trump administration’s zero-tolerance approach to foreign institutions exploiting U.S. dollar access for nefarious purposes.

Swiss Banking Secrecy Meets American Financial Dominance

Switzerland’s historic banking secrecy has long provided cover for questionable financial flows, but America’s control over the global dollar system grants Treasury extraterritorial enforcement power. The proposed rule follows established precedent, including FinCEN’s 2014 action against Cyprus-based FBME Bank and sanctions on Latvian institutions for Russian money laundering. The timing coincides with Treasury’s February 25, 2026, action against Iran’s shadow fleet, demonstrating coordinated pressure on sanction-evading networks. If finalized after a 30-day public comment period, U.S. banks must immediately close MBaer’s correspondent accounts, stripping the Swiss institution of dollar transaction capabilities and disrupting its illicit client operations.

Strong Message to Global Banks Enabling America’s Enemies

This enforcement action sends an unmistakable warning to foreign financial institutions considering sanctions evasion or terrorist financing: access to American markets is a privilege, not a right. The move protects constitutional priorities by defunding entities threatening national security and demonstrates fiscal responsibility by closing channels for illicit money flows that undermine legitimate commerce. Foreign banks dependent on U.S. correspondent relationships now face heightened compliance scrutiny, particularly Swiss institutions historically sheltered by banking secrecy laws. The administration’s aggressive stance reassures Americans frustrated by years of weak enforcement that enabled enemies to exploit our financial system, finally weaponizing dollar dominance to defend national interests rather than accommodating globalist appeasement.

Treasury seeks to cut Swiss bank's access to US financial systemhttps://t.co/H98O6v1TCn

— Insider Paper (@TheInsiderPaper) February 26, 2026

Treasury’s whistleblower program incentivizes continued intelligence gathering on sanctions violators, suggesting more enforcement actions may follow as the Trump administration systematically dismantles financial networks supporting Iran’s terrorist apparatus and Russian corruption. The proposed rule awaits finalization, with immediate implementation expected upon Federal Register publication, marking a decisive shift from passive monitoring to active financial warfare against America’s adversaries and their enablers.