S. 1405 (119th)Bill Overview

PROOF Act

Finance and Financial Sector|Finance and Financial Sector
Cosponsors
Support
Bipartisan
Introduced
Apr 10, 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

This bill requires digital exchanges and digital custodians to implement baseline accounting standards, segregate customer assets, and obtain monthly independent attestations proving customer reserves. Auditors must provide cryptographic proof of possession, reserves, and liabilities to the Treasury Department’s Office of Domestic Finance, which will publish reports and may impose civil penalties for noncompliance.

Why people may split

Consumer protection emphasis versus regulatory burden concerns

Watch point

Relative to its intended legislative type, this bill is a substantive regulatory statute that establishes defined duties (asset segregation, monthly attestations, reporting) and enforcement tools (civil penalties, public naming, appeals) for digital exchanges and custodians.

This bill requires digital exchanges and digital custodians to implement baseline accounting standards, segregate customer assets, and obtain monthly independent attestations proving customer reserves.

Auditors must provide cryptographic proof of possession, reserves, and liabilities to the Treasury Department’s Office of Domestic Finance, which will publish reports and may impose civil penalties for noncompliance.

The PCAOB and AICPA must coordinate an industry standard and advisory committee to create the attestation standard; the rule takes effect once that standard is jointly approved.

Passage45/100

Moderately likely: focused, administrable consumer-protection design helps, but industry opposition, jurisdictional overlaps, and Senate procedure lower odds.

CredibilityPartially aligned

Relative to its intended legislative type, this bill is a substantive regulatory statute that establishes defined duties (asset segregation, monthly attestations, reporting) and enforcement tools (civil penalties, public naming, appeals) for digital exchanges and custodians. It specifies actors, timelines for standard-setting, and the technical elements required in attestations, but relies on a future jointly approved industry standard and leaves several operational details and funding responsibilities unspecified.

Contention64/100

Consumer protection emphasis versus regulatory burden concerns

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
ConsumersLikely burdened

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

Likely helped
  • ConsumersStrengthens consumer protection by legally requiring segregation and proof of customer asset custody.
  • Potential benefitIncreases market transparency through public cryptographic attestations of reserves and liabilities.
  • Potential benefitCreates demand for auditors, cryptography specialists, and compliance personnel in the digital asset ecosystem.
Likely burdened
  • Potential burdenRaises compliance and auditing costs for exchanges and custodians, likely passed to customers.
  • Potential burdenMonthly attestation timing could impose operational and liquidity burdens, especially on smaller firms.
  • Potential burdenPublic reporting of attestations may reveal sensitive operational data or enable competitive exposure.
03 · Why people split

Why the argument around this bill splits.

Consumer protection emphasis versus regulatory burden concerns
Progressive80%

Likely supportive of stronger consumer protections and transparency for customer funds held by crypto exchanges.

May press for stricter custody rules, fewer exceptions, and robust enforcement to prevent fraud and asset loss.

Will view PCAOB/AICPA standard-setting positively but worry about industry influence and the margin/substitution carve-outs.

Leans supportive
Centrist75%

Generally favorable as a pragmatic step to protect customers and promote market stability, using established accounting bodies for standards.

Concerned about implementation timing, compliance costs, and clarity on technical proofs and enforcement.

Likely to support with monitoring and potential phased adjustments.

Leans supportive
Conservative25%

Skeptical of added federal regulatory burdens on digital asset firms and monthly auditing mandates.

Views public naming and Treasury enforcement as federal overreach that may stifle innovation and raise compliance costs.

Might accept lighter disclosure or private-sector led solutions instead.

Likely resistant
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 likelihood45/100

Moderately likely: focused, administrable consumer-protection design helps, but industry opposition, jurisdictional overlaps, and Senate procedure lower odds.

Scope and complexity
52%
Scopemoderate
52%
Complexitymedium
Why this could stall
  • Intensity and organization of industry lobbying
  • Overlap and jurisdictional disputes with SEC or CFTC
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

Consumer protection emphasis versus regulatory burden concerns

Moderately likely: focused, administrable consumer-protection design helps, but industry opposition, jurisdictional overlaps, and Senate pr…

Unlocked analysis

Relative to its intended legislative type, this bill is a substantive regulatory statute that establishes defined duties (asset segregation, monthly attestations, reporting) and enforcement tools (civil penalties, publi…

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
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