Genius Act Implementation Accelerates: How FDIC Proposed Rules Are Reshaping the U.S. Payment Stablecoin Regulatory Landscape?

April 7, 2026, the Board of the Federal Deposit Insurance Corporation (FDIC) voted to approve a proposed rulemaking notice, officially initiating the rulemaking process to establish a prudential framework for FDIC-regulated authorized payment stablecoin issuers under the “Genius Act” (GENIUS Act). This is the second rulemaking effort by the FDIC surrounding the GENIUS Act since it was signed into law in July 2025, marking the transition of the U.S. federal stablecoin regulatory framework from legislative authorization to substantive detailed regulations. The proposal has entered a 60-day public comment period, with final regulations expected to take effect by January 18, 2027.

Why the FDIC’s Proposed Stablecoin Rules Are Worth Watching

The FDIC is the core regulator and deposit insurer of the U.S. banking system, and its rulemaking carries clear behavioral implications. The proposal spans 191 pages, focusing on five core areas: reserve assets, redemption mechanisms, capital requirements, risk management, and custodial standards, while posing 144 specific questions to solicit industry feedback. For any market participant wishing to issue payment stablecoins through FDIC-regulated depository institutions, this prudential framework will directly determine compliance pathways, capital requirements, and operational costs. More importantly, FDIC’s actions are not isolated—OCC issued a separate rule proposal in February 2026, and the Treasury Department released its first rule on the “substantive similarity” assessment for state-level regulation on April 1, 2026. The three major federal regulators are working together to translate the legislative framework of the GENIUS Act into enforceable regulatory standards.

What Core Standards Does the FDIC Proposal Set for Stablecoin Issuers?

The FDIC’s proposed rules establish a multi-layered prudential regulatory standard for stablecoin issuers, covering the entire lifecycle from minting to redemption.

In terms of reserve management, issuers must fully back each outstanding stablecoin on a 1:1 basis with qualified assets. Qualified assets include U.S. dollars, FDIC-insured deposits, and short-term U.S. Treasury securities, and these reserves must be held separately from operational funds and monitored daily. This requirement aligns closely with the legislative intent of the GENIUS Act—to ensure each payment stablecoin is fully supported at all times by high-quality, adequate assets.

Regarding redemption, issuers must process redemption requests within two business days of receipt. For large redemption requests exceeding 10% of total outstanding stablecoins in a single day, issuers must notify regulators of the event. This design aims to prevent liquidity risks from large, concentrated redemptions.

On capital requirements, FDIC adopts a tiered approach. Banks establishing independent “permitted payment stablecoin issuer” (PPSI) subsidiaries must maintain a minimum capital of $5 million for the first three years. Additionally, the PSSI must hold a high-liquidity asset buffer sufficient to cover operational expenses for the next 12 months, with these funds held separately from the reserve pool. However, FDIC has not yet finalized broader capital adequacy standards and will decide on this after the public comment period concludes.

In terms of anti-money laundering and cybersecurity, the proposal requires issuers to provide AML and sanctions compliance certifications, demonstrate systems capable of preventing illegal financial activities, and undergo independent audits and cybersecurity reviews.

How Does the FDIC Proposal Connect with the Dual-Track Regulatory Framework of the GENIUS Act?

The core institutional arrangement of the GENIUS Act is a “federal-state” dual-regulatory framework: issuers with total outstanding liabilities not exceeding $10 billion can choose a state-level regulatory path, provided that the state’s regulatory framework is certified as “substantively similar” to the federal framework by a “Stablecoin Certification Review Committee” composed of the Secretary of the Treasury, the Federal Reserve Chair, and the FDIC Chair. Once an issuer exceeds $10 billion in scale, it must transition to federal regulation within 18 months.

The FDIC’s proposed rules operate on the federal side within this framework. Specifically, the FDIC regulates the entities issuing stablecoins through depository institutions—namely, the bank-affiliated PPSI subsidiaries. In contrast, OCC rules cover a broader scope, including national bank subsidiaries and certain non-bank stablecoin issuers; the Treasury’s rules focus on establishing the principles for determining “substantive similarity” of state regimes. These three agencies complement and coordinate with each other, forming a multi-layered regulatory network during the implementation phase of the GENIUS Act.

Do Stablecoin Holders Receive FDIC Deposit Insurance Protection?

The FDIC explicitly states in the proposed rules that stablecoin holders are not direct beneficiaries of federal deposit insurance. FDIC Chair Travis Hill, in a speech to the American Bankers Association, emphasized that although the reserves backing stablecoins are held at FDIC-insured banks, this does not “pierce the veil” to provide insurance coverage to token holders. The FDIC underscores that treating stablecoin holders as insured depositors “appears inconsistent” with the explicit prohibition in the GENIUS Act against insuring stablecoins under federal deposit insurance.

This stance is reflected in the rule text: the proposal explicitly prohibits issuers from claiming that their tokens pay interest or generate yields—whether through third-party arrangements or otherwise—and forbids any suggestion that stablecoins are covered by FDIC deposit insurance. However, tokenized deposits that meet the statutory definition of “deposits” will be insured under the Federal Deposit Insurance Act, with a regulatory treatment distinct from that of payment stablecoins.

What Is the Significance of the Federal Dual-Regulation Framework?

The simultaneous rulemaking efforts by the FDIC and OCC create a “dual-track” federal stablecoin regulation landscape. The FDIC’s rules focus on prudential supervision from a deposit insurance perspective—covering reserve, capital, liquidity, and risk management standards for depository institutions issuing stablecoins through subsidiaries. The OCC’s rules extend to a broader range of bank and non-bank issuers within the banking system.

This dual arrangement reflects the characteristic of the U.S. federal financial regulatory system: different agencies, within their statutory authority, develop parallel implementation details under the same legislative framework. For stablecoin issuers, this means they must determine their applicable regulatory pathway based on their entity type (bank-affiliated or non-bank) and meet multiple standards. For regulators, coordinating across agencies will be a key challenge during the implementation of the GENIUS Act.

How Do Industry Disputes and Divergences Influence Regulatory Directions?

At the time of the FDIC proposal, the U.S. stablecoin regulatory landscape faces significant disagreements. Central among these is whether stablecoin holders should be allowed to earn yields.

The GENIUS Act explicitly bans issuers from paying interest, yields, or rewards directly to holders, positioning stablecoins as payment tools rather than savings or investment products. However, this ban does not extend to third-party distribution platforms like crypto exchanges, which may still offer rewards to stablecoin holders through platform revenues. Banking groups argue that such arrangements constitute regulatory arbitrage and warn of large-scale bank deposit outflows; crypto advocates counter that banks are attempting to use regulation as a weapon to stifle competition.

This dispute has reached the White House. In March 2026, former President Trump publicly criticized banks for “threatening and undermining” the GENIUS Act and called for Congress to pass the CLARITY Act to provide regulatory certainty. The White House Council of Economic Advisers released a report supporting the idea that stablecoin issuers should be able to offer yields to holders. The FDIC’s proposal, by explicitly prohibiting yield payments, responds to this controversy—at least for now, the regulatory tilt favors traditional banking interests.

How the Size of the Stablecoin Market and Regulation Interact

The FDIC proposal is not occurring in a regulatory vacuum but alongside the rapid growth of the stablecoin market. According to data from Gate.io, as of April 13, 2026, the total global stablecoin market cap reached approximately $318.6 billion, more than doubling from about $125 billion at the start of 2024. USDT’s market cap is around $184.4 billion, and USDC’s is approximately $78.6 billion, with these two issuers controlling over 84% of the total stablecoin market cap. On-chain transfer volume in January 2026 reached $10.3 trillion, nearly 60% of Visa’s total fiat payment volume for the 2025 fiscal year.

This scale indicates that stablecoins have evolved from fringe tools in the crypto market to core infrastructure of the global payment system. The regulatory direction—from 1:1 reserve requirements to capital thresholds, from yield bans to deposit insurance exclusions—will continue to shape the competitive landscape and power dynamics over the coming years. The public comment period for the FDIC proposal runs until June 9, 2026, and the final rules will mark a significant shift from legislative authorization to regulatory implementation in the U.S. stablecoin ecosystem.

Summary

The FDIC’s prudential regulatory framework for payment stablecoins, proposed under the GENIUS Act, establishes systematic standards for FDIC-supervised stablecoin issuers across five dimensions: reserves, redemption, capital, risk management, and custody. The proposal explicitly excludes stablecoin holders from deposit insurance, bans issuer yield payments, and sets a minimum capital requirement of $5 million along with a 12-month operational expense liquidity buffer. Together with OCC and Treasury rules, it forms a multi-layered regulatory network during the implementation phase of the GENIUS Act, amid ongoing industry disputes over yield payments. With the stablecoin market surpassing $300 billion in market cap and monthly on-chain transfer volumes exceeding $10 trillion, the final adoption of the FDIC proposal will profoundly influence the U.S. stablecoin issuance landscape and the evolution of global payment infrastructure.

Frequently Asked Questions (FAQ)

Q1: Which stablecoin issuers does the FDIC’s proposed rule apply to?

A1: It applies to “permitted payment stablecoin issuers” (PPSI) operating within the FDIC-regulated deposit institution system, mainly including entities issuing stablecoins through subsidiaries of insured depository institutions, and those authorized by federal or state regulators meeting certain conditions.

Q2: Are stablecoin holders’ funds protected by FDIC deposit insurance?

A2: No. The FDIC proposal explicitly excludes payment stablecoins from deposit insurance coverage. Even if the reserves backing stablecoins are held at FDIC-insured banks, this does not “pierce the veil” to insure the tokens.

Q3: What are the reserve asset requirements under the FDIC proposal?

A3: Each outstanding stablecoin must be fully backed on a 1:1 basis with qualified assets, including U.S. dollars, FDIC-insured deposits, and short-term U.S. Treasury securities, held separately from operational funds and monitored daily.

Q4: How long does redemption take?

A4: Issuers must process redemption requests within two business days of receipt. Large redemptions exceeding 10% of total outstanding stablecoins in a single day require special regulator notification.

Q5: How can the public participate in the comment process?

A5: The FDIC proposal has been published in the Federal Register, and the public can submit written comments until June 9, 2026. The proposal includes 144 specific questions seeking broad industry and public input.