A three-agency guidance document issued on July 13 does not, by its own account, change any law. What it does is tell every bank and credit union in the country to treat one group of borrowers as a heightened credit risk: people who are not legally authorized to work in the United States [1].
The FDIC, the Office of the Comptroller of the Currency, and the National Credit Union Administration jointly advised supervised lenders to apply 'safety-and-soundness' scrutiny to such borrowers, citing 'elevated credit risk' from uncertain income and employment continuity [1][2]. Officially, the guidance 'imposes no new legal requirements.' In practice, by naming work authorization as a risk factor to weigh in underwriting, collateral, documentation and portfolio-concentration reviews, it signals to examiners and banks alike that regulators expect lenders to pull back [1].
The guidance did not appear on its own. It carries out Executive Order 14406, 'Restoring Integrity to America's Financial System,' signed May 19, and builds on a June 8 statement from the Consumer Financial Protection Bureau on ability-to-repay and immigration status [1]. The through-line is a steady tightening of one message: that lending to immigrants is a supervisory concern.
The people at the end of this are immigrant borrowers - including the long-standing customers who use an Individual Taxpayer Identification Number to get a mortgage - who may find credit quietly harder to obtain, not because a law changed but because their banks were told, three times in two months, that regulators are watching those loans [1]. Nothing here is announced as a rollback of access to credit. It is filed as a routine reminder about risk, which is how a policy that narrows who gets a loan travels without a headline [1].