Bessent Announces Financial System Crackdown on Undocumented Immigrants

Treasury Secretary Scott Bessent stood before Arizona bankers in late July with a clear message: the financial system would no longer be a refuge for those without legal status to work in the country. The Trump administration, he told them, was moving aggressively to shut down what it sees as a coordinated abuse of American banking—the payroll schemes, money laundering, and fraud that Bessent argued flow through financial institutions when undocumented immigrants gain access to accounts and credit.

Bessent's remarks came as the administration began enforcing an executive order signed by President Trump in May. Titled "Restoring Integrity to America's Financial System," the order directed six federal agencies—the Treasury Department, Federal Reserve, Office of the Comptroller of the Currency, FDIC, National Credit Union Administration, and Consumer Financial Protection Bureau—to rewrite the rules governing how banks identify customers, assess risk, and decide who gets credit. The focus was narrow but consequential: people in the country without authorization to work.

The administration framed the effort as a partnership. Bessent told the bankers he was not asking them to become border agents. Instead, he asked them to do what they already claimed to do: know who their customers are, spot patterns of suspicious activity, and report schemes before they metastasize. In return, he promised, Washington would give banks better tools and listen more closely to their concerns. It was a bargain struck in the language of compliance and risk management, though the underlying intent was unmistakable.

The machinery of implementation moved quickly. In June, the Financial Crimes Enforcement Network issued guidance to help banks identify the telltale signs of unlawful employment schemes—labor brokers, shell companies, payroll tax evasion, identity theft. The Comptroller of the Currency followed with an advisory on lending to workers without authorization, instructing banks to weigh whether borrowers had the "willingness and capacity to repay" loans, a standard phrase that now carried new weight. The Treasury Department set deadlines stretching into November: advisories and guidance due within 60 days, a customer due-diligence rule within 90 days, a full customer identification proposal by mid-November.

But legal analysts and tax specialists cautioned that the order's real impact would depend entirely on how regulators wrote the rules. A June analysis from law firm Debevoise & Plimpton noted that the executive order itself imposed no new obligations on banks—it was, in effect, a directive to agencies to create obligations. The order also stopped short of a more aggressive earlier proposal that would have required banks to verify citizenship status for all customers, a step that would have been far more sweeping and legally fraught.

The consequences, however, were already becoming visible in the margins. KPMG's Washington tax practice warned that stricter know-your-customer requirements could slow account openings and trigger increased documentation demands for workers who use Individual Taxpayer Identification Numbers instead of Social Security numbers. This group includes not only undocumented immigrants but also lawfully present workers—visa holders, temporary residents, and others—who lack Social Security numbers. The Consumer Financial Protection Bureau was also weighing whether to factor in the risk of deportation and lost wages when assessing a borrower's ability to repay, a calculation that would effectively price risk differently for immigrants than for citizens.

The regulatory deadlines were staggered through the fall. Federal regulators had until July 20 to issue credit-risk guidance. The Treasury Department faced an August 17 deadline to propose changes to customer due-diligence rules. The broader customer identification proposal was due by November 16. Each deadline represented a moment when the administration's intent would crystallize into actual rules that banks would have to follow, affecting millions of accounts and lending decisions. What began as a speech to Arizona bankers was becoming, step by step, a fundamental reshaping of who could access the American financial system and on what terms.