Treasury Department Implements New Guidelines to Align Banks with Immigration Policies
NEW YORK – In a significant shift, the Treasury Department has instructed domestic banks to align more closely with President Donald Trump’s immigration enforcement initiatives. New guidance issued on Friday facilitates the sharing of information regarding suspicious customers and encourages banks to identify potential signs of undocumented immigration status among clientele.
This initiative forms part of the administration’s broader strategy to detach undocumented workers from the U.S. banking infrastructure. Instead of making direct demands for banks to exclude undocumented individuals, the government presents these changes under the guise of fighting fraud and criminal activity.
Treasury Secretary Scott Bessent emphasized the potential benefits of this information-sharing directive at a banking conference in Houston, stating that it could assist in thwarting cartel financing, dismantling money laundering operations, exposing labor exploitation, and protecting taxpayers from fraud.
The recent guidelines extend the scope of an executive order signed by President Trump in May, which mandates that banks scrutinize the citizenship status of their customers. Although the order urges banks to seek indicators of undocumented status among account holders, it stops short of requiring them to collect citizenship information—a point the banking industry has vigorously opposed.
Historically, banks have had the ability to exchange customer data under the Patriot Act in cases of suspected money laundering or fraud, primarily to combat terrorism and related crimes. The latest Treasury actions broaden this framework in two critical respects. Firstly, banks are now allowed to share information with one another in real time. Secondly, they are encouraged to disclose a wider array of indicators—some of which are often associated with immigration status, such as customers using Individual Taxpayer Identification Numbers (ITINs).
Bessent reassured bankers that the new recommendations do not seek to place them in the role of immigration officials. Instead, he asserted that banks are being asked to leverage their existing capabilities to know their customers, identify risks, and report suspicious activities.
Despite this clarification, the banking sector remains apprehensive about the potential ramifications of sharing customer information for immigration enforcement purposes. Traditionally, banks have not gathered citizenship data, and any effort to do so would involve considerable resources and detailed record-keeping. Additionally, banks have filed millions of suspicious activity reports (SARs) under the Bank Secrecy Act, and the recent changes expand the justifications for these filings to potentially include undocumented workers.
Experts, such as Nicholas Anthony from the Cato Institute, point out that while the administration claims it does not expect banks to act as immigration agents, the guidelines push banks perilously close to that threshold. When President Trump initiated the executive order, the White House framed the move as a response to fraud while also portraying undocumented workers as a risk to the financial system due to their potential inability to repay loans if deported. Quantifying this risk poses a challenge, as banks have historically refrained from collecting citizenship data. A study by the Urban Institute estimated that between 5,000 and 6,000 mortgages are granted to customers with ITINs, a minor fraction compared to the total number of mortgages issued annually.
Immigration advocates have warned that mandates requiring banks to gather citizenship information could further marginalize undocumented individuals, leading to an increase in the number of unbanked people. The White House has also taken additional measures to restrict undocumented workers’ access to financial benefits. In November, the Treasury reclassified certain refundable tax credits as “federal public benefits,” which effectively disqualifies some immigrant taxpayers from receiving these credits, even if they have filed and paid taxes.
