S. 2471 (119th)Bill Overview

21st Century Mortgage Act of 2025

Finance and Financial Sector|Finance and Financial Sector
Cosponsors
Support
Republican
Introduced
Jul 28, 2025
Discussions
Bill Text
Current stageCommittee

Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

The 21st Century Mortgage Act of 2025 directs the two government-sponsored enterprises (the Federal National Mortgage Association and the Federal Home Loan Mortgage Corporation) to allow a borrower’s holdings in certain digital assets to be counted as reserves when assessing single-family mortgage risk, without requiring conversion to U.S. dollars. The bill defines “digital asset” as a commercially fungible digital representation of value recorded on a cryptographically-secured distributed ledger and excludes non-fungible or derivative-tokenized ownership interests.

Why people may split

Risk tolerance vs. innovation: conservatives emphasize market access and innovation; liberals emphasize consumer protections and systemic risk mitigation.

Watch point

Relative to its intended legislative type, this bill is a targeted substantive amendment to the Fannie Mae and Freddie Mac charters that defines digital assets and qualified custody, permits inclusion of such holdings as borrower reserves subject to risk adjustments, and requires board approval and FHFA review of methodologies.

The 21st Century Mortgage Act of 2025 directs the two government-sponsored enterprises (the Federal National Mortgage Association and the Federal Home Loan Mortgage Corporation) to allow a borrower’s holdings in certain digital assets to be counted as reserves when assessing single-family mortgage risk, without requiring conversion to U.S. dollars.

The bill defines “digital asset” as a commercially fungible digital representation of value recorded on a cryptographically-secured distributed ledger and excludes non-fungible or derivative-tokenized ownership interests.

It requires that such digital assets be held under a “qualified custodial arrangement” — either a regulated third‑party custodian or a multi-party custodial setup with a controlling quorum held by regulated custodians and an enforceable U.S. governing agreement.

Passage40/100

On content alone, the bill is narrowly tailored, administratively implementable, and contains several compromise features that reduce some objections. However, the politically sensitive nature of digital assets and the prospect of heightened regulatory scrutiny of changes to GSE underwriting mean it faces meaningful skepticism. Absence of clear budgetary impacts helps, but the need for cross-chamber consensus and possible concerns from regulators and housing-policy critics lower the likelihood relative to routine technical fixes.

CredibilityPartially aligned

Relative to its intended legislative type, this bill is a targeted substantive amendment to the Fannie Mae and Freddie Mac charters that defines digital assets and qualified custody, permits inclusion of such holdings as borrower reserves subject to risk adjustments, and requires board approval and FHFA review of methodologies.

Contention62/100

Risk tolerance vs. innovation: conservatives emphasize market access and innovation; liberals emphasize consumer protections and systemic risk mitigation.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Borrowers · LendersTaxpayers · Lenders

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • BorrowersExpands mortgage eligibility for borrowers who hold value in digital assets by allowing such holdings to be counted as…
  • LendersEncourages modernization of underwriting practices to reflect contemporary asset types, creating a clearer regulatory p…
  • Potential benefitCould stimulate demand for regulated custodial services, compliance, and fintech products, supporting related jobs and…
Likely burdened
  • TaxpayersRaises potential credit and taxpayer exposure concerns because digital assets can be highly volatile and illiquid, whic…
  • LendersCreates valuation and liquidity-management challenges for GSEs and lenders (e.g., establishing reliable, stress-tested…
  • Potential burdenAdds operational, custody, and cybersecurity risk because inclusion of digital assets depends on third-party custodians…
03 · Why people split

Why the argument around this bill splits.

Risk tolerance vs. innovation: conservatives emphasize market access and innovation; liberals emphasize consumer protections and systemic risk mitigation.
Progressive40%

A mainstream progressive view would be cautiously skeptical.

The bill modernizes mortgage underwriting to reflect new forms of private wealth, which could expand access for some borrowers, but it also opens potential consumer protection and systemic risk concerns given the volatility and regulatory heterogeneity of digital assets.

Progressives would focus on ensuring the measures do not enable risky lending, predatory practices, or bypassing of anti‑money‑laundering and consumer-disclosure protections.

Split reaction
Centrist65%

A moderate would view the bill as a pragmatic update to underwriting rules that recognizes new asset classes while building in basic risk controls.

They would appreciate the requirement for risk-based adjustments, periodic review, and FHFA oversight, but want clarity on implementation, valuation standards, and the magnitude of haircuts.

Centrists would favor a measured, evidence-driven rollout and may support the bill if accompanied by concrete operational standards and safeguards to limit unintended credit or systemic risks.

Split reaction
Conservative80%

A mainstream conservative would generally view this as a pro‑innovation, pro-market modernization that reduces unnecessary frictions for people who hold value in digital assets and promotes private-property use in lending.

They would appreciate that the bill enables digital-asset owners to leverage their holdings for mortgages and that custody must be with regulated entities rather than solely with the federal government.

Concerns would center on preserving market discipline: ensuring the GSEs apply appropriate haircuts and do not add open-ended new credit risks to taxpayers.

Leans supportive
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood40/100

On content alone, the bill is narrowly tailored, administratively implementable, and contains several compromise features that reduce some objections. However, the politically sensitive nature of digital assets and the prospect of heightened regulatory scrutiny of changes to GSE underwriting mean it faces meaningful skepticism. Absence of clear budgetary impacts helps, but the need for cross-chamber consensus and possible concerns from regulators and housing-policy critics lower the likelihood relative to routine technical fixes.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • Views of the Federal Housing Finance Agency and whether the agency would approve implementing methodologies in practice; FHFA review requirement gives the agency a gatekeeping role not resolved in the bill.
  • Level and organization of industry support or opposition (mortgage lenders, servicers, custodians, consumer advocates and rating agencies) which will influence congressional appetite and committee action.
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Risk tolerance vs. innovation: conservatives emphasize market access and innovation; liberals emphasize consumer protections and systemic r…

On content alone, the bill is narrowly tailored, administratively implementable, and contains several compromise features that reduce some…

Unlocked analysis

Relative to its intended legislative type, this bill is a targeted substantive amendment to the Fannie Mae and Freddie Mac charters that defines digital assets and qualified custody, permits inclusion of such holdings a…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
Open full analysis