President Donald Trump signed an executive order on May 19 directing federal regulators to overhaul the way banks screen customers, making immigration status an explicit factor in risk assessments and putting financial institutions on notice that lending to illegal immigrants carries real consequences for the banking system.
The order, titled "Restoring Integrity to America's Financial System," takes aim at decades of federal policy that quietly encouraged banks to open accounts for people in the country illegally. It targets the Individual Taxpayer Identification Number, a workaround created in 1996 so employers and banks could do business with illegal immigrants who lack Social Security numbers, and directs regulators to hunt for evidence of wealth smuggling by migrants and international criminal organizations.
The scope of the problem, as laid out in the order itself, is staggering. The executive order cites a recent analysis of Chinese money laundering networks that found foreign passport holders used U.S.-based accounts to launder more than $312 billion for criminal organizations, with human trafficking among the activities tied to the transfers. It also flags financial trend analyses that uncovered hubs of fentanyl-related financial activity inside the United States linked to Mexico-based cartels.
The Wall Street Journal reported that Trump "ordered regulators to rethink so-called 'know your customer' rules meant to guard against money laundering and terrorist financing" and that the executive order "would make a person's immigration status an explicit part of a bank's assessment of whether a customer poses a money-laundering risk."
But the final version pulled back from earlier drafts. Semafor reported that the order "is a step back from initial proposals, which were expected as recently as Tuesday to direct financial institutions to collect proof of citizenship from their customers." Instead, Semafor noted, "In a win for Wall Street, the final version instead directs Treasury Secretary Scott Bessent to advise financial institutions on ways undocumented immigrants might open accounts or receive loans."
American Banker confirmed the narrower scope, reporting that "the White House's executive order stops short of requiring banks to verify citizenship, instead directing agencies to issue guidance on indicators of suspicious activity involving undocumented workers."
So the order does not slam the door shut on every illegal immigrant with a bank account. It does, however, shift the regulatory posture in a direction that should worry anyone who has relied on federal indifference to immigration status in the financial system.
One of the most pointed sections of the executive order deals with lending. The order states plainly that banks "should also be attentive to the credit risks posed by the extension of mortgage and auto loans, credit cards, and other consumer credit to the inadmissible and removable alien population." It notes that many of those borrowers "face the possibility of the loss of wages due to removal or their employers' decisions to comply with immigration law."
The order goes further, describing this as a structural problem: "Lending to aliens without legal work authorization or who face a substantial loss-of-wage risk creates a structural 'ability to repay' deficiency that undermines the safety and soundness of the national banking system."
That language matters. For years, banks chased deposits and loan volume from populations that regulators quietly signaled were fair game. Now the White House is telling those same institutions that the loans they extended may represent a systemic weakness, and that employers who hired illegal workers may have been distorting the credit picture all along by underreporting wages, using mismatched Social Security numbers, and failing to withhold payroll taxes.
Sen. Jim Banks, Republican from Indiana, framed it bluntly on social media:
"Illegal aliens take out loans that they never intend to repay. Americans are left with the bill."
Banks also called the order "a great way to protect American consumers." Whether or not every illegal immigrant borrower defaults, the senator's point about who absorbs the risk is one the banking industry has preferred to leave unexamined. The executive order forces the question into the open.
The shift is not small. Since the 1980s, the federal government worked to bring illegal immigrants into the formal banking system. The creation of the Individual Taxpayer Identification Number in 1996 was a key part of that effort, a mechanism that let people without legal status participate in the financial system, file taxes, and access credit.
That arrangement suited banks, employers, and a bipartisan political establishment that treated mass illegal immigration as an economic convenience. It also suited the migrants themselves, who gained access to remittance services, auto loans, and in some cases mortgages. The cost was borne by American workers competing against an off-the-books labor force and by taxpayers backstopping a financial system that never priced in the risk of mass deportation or enforcement.
Trump's order represents a direct challenge to that consensus. The Immigration Accountability Project Action group praised the move, saying "President Trump has officially moved toward de-banking illegal aliens with a new Executive Order released today." Rep. Andy Ogles, Republican from Tennessee, was more forceful, calling it an "excellent move" and declaring that illegal immigrants "should have 0 access to America's financial institutions."
The administration has shown a consistent willingness to use executive authority to advance its enforcement priorities, whether through hard-line demands on Congress or direct action through the regulatory apparatus.
Migration supporters lamented the move. Mexican journalist Anna Maria Salazar warned on social media:
"With this executive order, it will be nearly impossible to send remittances to Mexico or receive payments, salaries, or loans if you are undocumented in the United States."
That statement is revealing. The complaint is not that the order is unfair to legal residents or lawful immigrants. The complaint is that people in the country illegally will find it harder to use American banks to send money abroad, collect wages from jobs they are not legally authorized to hold, and take out loans they may never be in a position to repay. Salazar's objection, stripped of its sympathetic framing, is an argument for preserving illegal immigrants' access to a financial system built for citizens and lawful residents.
The executive order itself addresses the national security dimension of cross-border transfers directly, stating that "low-dollar cross-border funds transfers have been used to facilitate or commit terrorist financing, narcotics trafficking, human trafficking, and other illegal activity." That is not a hypothetical. The $312 billion laundering figure cited in the order, tied to Chinese passport holders using U.S. accounts, puts a hard number on the scale of the problem.
Meanwhile, the broader question of how aggressively this administration will use its leverage against institutions that resist its agenda is playing out across multiple fronts, from corporate boardrooms to the halls of Congress.
Treasury Secretary Scott Bessent is now the central figure in how the order gets implemented. The executive order directs Bessent to advise financial institutions on the ways illegal immigrants might open accounts or receive loans, effectively making Treasury the tip of the spear on enforcement guidance.
Bessent signaled his posture back in April, asking a straightforward question that the banking industry has spent decades avoiding:
"I don't think it's unreasonable, because: Why don't we have information on who's in our banking system?"
That question is harder to dodge than any regulation. The banking industry has long argued that bringing illegal immigrants into the formal financial system reduces crime and improves transparency. Bessent is asking the obvious follow-up: If transparency is the goal, why has the system been designed to avoid collecting the most basic information about whether account holders are in the country legally?
The lobbying fight is already taking shape. Wall Street's success in softening the order from a citizenship-verification mandate to advisory guidance shows the industry still has leverage. The question now is whether lobbyists will pressure Bessent to water down the regulations and procedures the order directs, and whether the administration will hold the line.
Congressional Republicans appear ready to back the effort. With Senate Republicans demonstrating a willingness to defend presidential authority on multiple fronts, the political environment favors enforcement over accommodation.
The executive order is a directive, not a statute. Its real-world impact depends on what regulators do with it, what guidance they issue, how aggressively they enforce it, and how banks respond. The order does not ban illegal immigrants from holding bank accounts. It does not require citizenship checks at the teller window. But it changes the regulatory incentives in ways that could reshape the financial landscape for millions of people who are in the country without authorization.
Banks will have to decide whether the cost of compliance, and the risk of lending to a population that may face deportation, outweighs the revenue those customers generate. Employers who have relied on mismatched tax identification numbers and unreported wages will face new scrutiny. And the remittance corridors that move billions of dollars annually from the United States to Latin America and beyond will come under sharper review.
The Biden administration's approach was the opposite. Under Biden, Chinese migrants and others were welcomed into a system that asked few questions and enforced fewer rules. The current administration is signaling that the era of deliberate ignorance is over, even if the final order was softer than the hardest-line proposals that circulated earlier in the week.
The internal workings of the executive branch continue to face their own pressures, as recent developments around administration personnel changes have shown. But on financial enforcement tied to immigration, the direction is clear.
Open questions remain. Which specific agencies will issue the new guidance? How will banks interpret the "ability to repay" language when evaluating existing loans? Will the ITIN system itself be reformed or phased out? And will the $312 billion laundering figure lead to criminal referrals or remain a talking point?
For forty years, Washington built a financial system that pretended immigration status didn't matter. The bill for that pretense is now coming due, and for once, the people who ran up the tab aren't the ones being asked to pay it.
