This week, personal finance and lending professionals confirmed what balance sheets were already whispering: the U.S.-Iran war and the closure of the Strait of Hormuz are reshaping who gets credit and on what terms. A borrower with a 690 FICO score, two years of employment history, and $8,000 in savings was denied an auto loan — the same profile that cleared without issue in November 2024.
When Risk Appetite Quietly Rewrites the Rules
The mechanism is not a falling credit score. It is a rising floor. Lenders are adding documentation overlays, tightening underwriting cutoffs, and expanding manual review — none of it announced publicly. As CNBC reported, one executive put it plainly: "There's no press release that says we raised our cutoff from 660 to 700. It just happens." March inflation came in at 3.2 percent, above the Fed's 2 percent target, and traders now expect no rate cuts in 2026. Even if cuts eventually arrive, access to credit can remain constricted because, as one mortgage executive noted, confidence does not show up on a rate sheet.
The Silent Squeeze on CU Loan Portfolios
Credit unions occupy a distinct position here. Their membership-first mandate creates pressure to hold the line on access, even as larger banks pull back and cede the 640-700 FICO tier to whoever will take it. That is both an opportunity and a trap. Institutions that absorb borrowers rejected elsewhere without recalibrating their own risk models could be building concentration in exactly the segment that deteriorates fastest in a prolonged conflict economy. Meanwhile, member-facing staff need language to explain what is happening: it is not their credit score that changed, it is the environment around it.
What we're watching: Whether the NCUA issues supervisory guidance on underwriting overlay documentation, and whether any large credit union publicly adjusts its published minimum FICO thresholds for mortgage or auto products.