Fannie Mae removes minimum credit score requirements from DU

Overview

Fannie Mae will remove the minimum credit score requirement from its Desktop Underwriter (DU) automated underwriting system beginning November 16, 2025. The change eliminates the long-standing 620 representative or average median credit score threshold, replacing it with a more comprehensive evaluation of borrower risk.

The update is part of a broader effort to improve mortgage accessibility for borrowers with limited or nontraditional credit histories. By shifting away from a fixed score cutoff, Fannie Mae aims to assess creditworthiness through a wider range of verified financial data such as income, assets, rent payments, and other recurring obligations.

This policy change will apply to new loan casefiles created on or after November 16 and to resubmissions made after that date. Lenders will receive updated guidance through the Desktop Underwriter Version 11.3 release and the November 2025 Selling Guide updates.

What the change means

The most notable adjustment is that Desktop Underwriter will no longer reject an application solely because a borrower does not meet a specific credit score threshold. Instead, the system will assess overall borrower strength using documented financial history, payment reliability, and capacity to manage housing costs.

For many prospective buyers, especially first-time homeowners or individuals who rely on cash and debit transactions, the removal of the minimum score could make mortgage approval more achievable. Borrowers who pay rent, phone bills, and utilities consistently but have thin or nonexistent credit files will have a better opportunity to qualify.

Fannie Mae’s decision reflects an evolving understanding of consumer credit behavior. The traditional model, which relies heavily on credit bureau data, often overlooks financially responsible individuals who have not built extensive credit records. The new framework attempts to bring these borrowers into the fold by recognizing consistent, real-world payment histories.

Regulatory position

The Federal Housing Finance Agency (FHFA), which oversees Fannie Mae and Freddie Mac, clarified that the update does not weaken underwriting standards. FHFA Director Bill Pulte said the change represents a language and process adjustment rather than a relaxation of credit quality requirements. The agency emphasized that risk management and responsible lending principles remain central to all Fannie Mae policies.

In practical terms, this means that lenders will still be required to verify borrower stability through documented evidence of income, assets, and repayment ability. While the fixed 620 score requirement will no longer apply, Fannie Mae’s risk assessment algorithms will continue to measure borrower capacity and likelihood of default through other data sources.

Broader implications

Industry experts describe the update as a milestone in the ongoing modernization of mortgage underwriting. It aligns with a larger industry trend toward inclusive lending and data-driven analysis rather than dependence on a single credit score metric.

Jon Overfelt, director of sales and marketing at American Security Mortgage Corporation, called the change an opportunity for borrowers with thin or no credit files. He noted that new data sources — such as rent payment histories or bank account activity — can help demonstrate creditworthiness when a formal credit score is unavailable.

At the same time, lenders recognize that the update introduces new operational challenges. Credit scores have long provided a quick, uniform benchmark for assessing risk. Removing that baseline requires more sophisticated systems and additional verification steps to ensure consistency across loan decisions.

Concerns from lenders

Some mortgage bankers have voiced concerns about transparency and risk pricing under the new model. Without a numerical credit score floor, determining appropriate pricing adjustments could become more complex.

Leora Ruzin, a certified mortgage banker and industry consultant, questioned whether removing the fixed score might create inconsistencies in how lenders assess borrowers. She also raised questions about how investors will view mortgage-backed securities containing loans without standardized score metrics.

Despite these concerns, most analysts agree the update reflects a necessary evolution in underwriting philosophy. By considering broader financial behavior, lenders can reach more qualified borrowers without lowering credit standards.

Potential benefits for borrowers

For borrowers, especially those with limited credit history, this change could open long-closed doors. Renters who have paid on time for years but lack a traditional credit footprint can now demonstrate reliability in new ways.

Fannie Mae has previously introduced measures to incorporate consistent rent payments into its DU analysis, signaling a continued commitment to recognize alternative data. The elimination of a minimum score expands that initiative and allows DU to make risk assessments based on verified payment patterns.

Borrowers seeking to benefit from the new system should be prepared to document their financial habits clearly. Records of rent, phone, utility, and insurance payments can strengthen an application even in the absence of a traditional credit score. Lenders will still evaluate income stability, debt levels, and cash reserves before issuing approval.

The impact on the housing market

The timing of the update arrives as affordability remains a major issue across U.S. housing markets. Home prices and mortgage rates have created barriers for first-time buyers, many of whom are young adults with limited credit history. By removing the 620-point threshold, Fannie Mae could help expand access to conventional financing at a time when many would-be buyers are struggling to qualify.

However, it remains to be seen how this shift will affect loan performance, default rates, and secondary market demand. Mortgage investors may initially take a cautious approach while observing how DU’s updated risk models perform over the next year.

If the program proves successful, analysts expect other lenders and government-sponsored enterprises to follow suit, integrating more flexible credit data into their systems.

Preparing for implementation

Lenders are being urged to review their internal underwriting processes and train staff ahead of the November rollout. Many institutions will need to update automated systems, eligibility checklists, and pricing algorithms to align with the revised DU criteria.

Communication with borrowers will also be important. Loan officers should explain that the absence of a minimum credit score does not guarantee approval but rather creates a fairer opportunity for evaluation. Borrowers who can demonstrate financial stability and responsibility will stand the best chance of qualifying under the new model.

Looking ahead

Fannie Mae’s removal of the minimum credit score requirement marks one of the most significant underwriting policy shifts in recent years. It underscores the move toward a data-rich, inclusive approach to evaluating risk — one that reflects how people actually manage money in the modern economy.

While questions remain about pricing, consistency, and investor sentiment, the change is widely seen as a step toward expanding access to homeownership. For lenders, it represents both an operational challenge and a chance to serve a broader, more diverse borrower base. For consumers, it signals recognition that financial responsibility extends beyond the limits of a credit report.

As the policy takes effect, all eyes will be on how effectively Desktop Underwriter balances inclusion with risk management. If successful, it could redefine what it means to be “creditworthy” in the twenty-first-century housing market.