On April 7, 2026, the Board of the Federal Deposit Insurance Corporation (FDIC) voted to approve a Notice of Proposed Rulemaking, formally launching the rulemaking process to establish a prudential framework for FDIC-supervised authorized payment stablecoin issuers under the "Guiding and Establishing the National Innovation of US Stablecoins Act" (GENIUS Act). This marks the FDIC’s second rulemaking initiative related to the GENIUS Act since it was signed into law in July 2025, signaling the transition of the US federal stablecoin regulatory framework from legislative authorization to detailed implementation. The proposal is now open for a 60-day public comment period, with final regulations expected to take effect on January 18, 2027.
Why the FDIC’s Proposed Stablecoin Rule Matters
The FDIC serves as the core regulator and deposit insurer of the US banking system, and its rulemaking carries clear behavioral guidance for the industry. Spanning 191 pages, the proposal addresses five key areas: reserve assets, redemption mechanisms, capital requirements, risk management, and custody standards. It also puts forth 144 specific questions for industry feedback. For any market participant seeking to issue payment stablecoins through FDIC-supervised deposit institutions, this prudential framework will directly define their compliance pathway, capital requirements, and operating costs. More importantly, the FDIC’s actions are not isolated—OCC released its own rule proposal in February 2026, and the Treasury issued its first rule on "substantially similar" state-level regulatory determinations on April 1, 2026. Together, these three federal regulators are working to translate the GENIUS Act’s legislative framework into actionable regulatory standards.
What Core Standards Does the FDIC Proposal Set for Stablecoin Issuers?
The FDIC’s proposed rule establishes multi-layered prudential standards for stablecoin issuers, covering the entire lifecycle from minting to redemption.
For reserve management, issuers must fully back every outstanding stablecoin on a 1:1 basis with qualified assets. Qualified assets include US currency, FDIC-insured deposits, and short-term US Treasury securities. Reserve assets must be completely segregated from operational funds and subject to daily monitoring. This requirement aligns closely with the GENIUS Act’s legislative intent—to ensure every payment stablecoin is backed at all times by sufficient, high-quality assets.
Regarding redemption mechanisms, issuers are required to process redemption requests within two business days. If daily redemption requests exceed 10% of outstanding stablecoins, issuers must notify regulators of such large withdrawals. This design aims to prevent liquidity risks triggered by concentrated redemptions.
On capital requirements, the FDIC adopts a tiered approach. Banks that choose to establish a dedicated "Permitted Payment Stablecoin Issuer" (PPSI) subsidiary must maintain a minimum capital of $5 million for the first three years. Additionally, PPSIs must hold a buffer of highly liquid assets covering 12 months of operating expenses, kept entirely separate from the 1:1 reserve pool. However, the FDIC has not yet finalized a broader capital adequacy framework, leaving this issue open for public comment.
For anti-money laundering (AML) and cybersecurity, the proposal requires issuers to provide AML and sanctions compliance certifications, demonstrating their systems can prevent illicit financial activity. Issuers must also undergo independent audits and cybersecurity reviews.
How Does the FDIC Proposal Align with the GENIUS Act’s Dual Regulatory Structure?
The GENIUS Act’s core framework is a "federal-state" dual regulatory structure: issuers with combined outstanding stablecoins not exceeding $10 billion can opt for state-level regulation, provided their state’s framework is certified as "substantially similar" to the federal standard by the Stablecoin Certification Review Committee—composed of the Treasury Secretary, Federal Reserve Chair, and FDIC Chair. Once issuance surpasses $10 billion, issuers must transition to federal supervision within 18 months.
The FDIC’s proposed rule operates on the federal side of this structure. Specifically, the FDIC oversees stablecoin issuers operating through insured deposit institutions—namely, PPSI subsidiaries of banks. In contrast, the OCC’s rules cover a broader scope, including national bank subsidiaries and certain non-bank stablecoin issuers. The Treasury’s rules focus on principles for determining "substantial similarity" of state frameworks. Together, these agencies complement and connect their efforts, forming a multi-layered regulatory network during the GENIUS Act’s implementation phase.
Do Stablecoin Holders Receive FDIC Deposit Insurance Protection?
The FDIC’s proposed rule is unequivocal on this point: stablecoin holders are not direct beneficiaries of federal deposit insurance. FDIC Chair Travis Hill stated in a speech to the American Bankers Association that, although stablecoin reserves are held at FDIC-insured banks, this does not provide "pass-through" insurance to token holders. The FDIC emphasized that treating stablecoin holders as insured depositors "appears inconsistent with the GENIUS Act’s explicit prohibition on federal deposit insurance for stablecoins."
This position is reflected in the rule text: the proposal explicitly prohibits issuers from claiming their tokens pay interest or generate returns—including via third-party agreements—and forbids any implication that stablecoins are covered by FDIC deposit insurance. However, tokenized deposits that meet the legal definition of "deposits" are insured under the Federal Deposit Insurance Act, receiving the same protection as any other deposit type. Their regulatory pathway differs significantly from payment stablecoins.
What Is the Significance of Dual Federal Regulatory Tracks?
The FDIC and OCC’s parallel rulemaking efforts have established a "dual-track" structure for federal stablecoin regulation. The FDIC’s rules focus on prudential oversight from the deposit insurance perspective—setting standards for reserves, capital, liquidity, and risk management when insured deposit institutions issue stablecoins through subsidiaries. The OCC’s rules focus on licensing and supervision of non-bank issuers within the banking system, covering a wider range.
This dual-track arrangement reflects the institutional characteristics of the US federal financial regulatory system: different agencies, each operating within their statutory authority, simultaneously develop implementation details under the same legislative framework. For stablecoin issuers, this means they must determine their regulatory path based on their entity type (bank-affiliated or non-bank) and comply with multiple agencies’ standards. For regulators, cross-agency rule coordination will be a key challenge during the GENIUS Act’s implementation.
How Industry Disputes and Divergence Shape Regulatory Direction
The FDIC proposal comes amid deep divisions in US stablecoin regulation. The core issue—whether stablecoin holders should be allowed to earn returns—has sparked fierce debate between the banking and crypto industries.
The GENIUS Act explicitly prohibits issuers from directly paying interest, returns, or rewards to holders, aiming to position stablecoins as payment tools rather than savings or investment products. However, this ban does not extend to third-party distribution platforms, such as crypto exchanges, which may still offer rewards to stablecoin holders from platform revenues. Banking groups argue this creates regulatory arbitrage and warn of mass deposit outflows from the banking system, while crypto advocates counter that banks are using regulation to stifle competition.
This dispute has reached the White House. In March 2026, Trump publicly criticized the banking industry for "threatening and undermining" the GENIUS Act, urging Congress to advance the CLARITY Act to provide regulatory certainty. The White House Council of Economic Advisers released a report the same day supporting the idea of allowing stablecoin issuers to pay returns to holders. The FDIC proposal responds by clearly prohibiting return payments—at least for now, the regulatory balance clearly favors traditional banking interests.
The Interplay Between Stablecoin Market Scale and Regulation
The FDIC proposal is not emerging in a regulatory vacuum, but alongside rapid expansion of the stablecoin market. According to Gate market data, as of April 13, 2026, global stablecoin market capitalization reached approximately $318.6 billion, up more than 150% from about $125 billion at the start of 2024. USDT’s market cap stands at roughly $184.4 billion, USDC at $78.6 billion, and together these two issuers control over 84% of the total stablecoin market. On-chain transfers in January 2026 totaled $10.3 trillion for the month, nearly 60% of Visa’s total fiat payment volume for fiscal year 2025.
This scale means stablecoins have evolved from peripheral crypto assets into core infrastructure for global payments. The direction of regulatory rulemaking—from 1:1 reserve requirements to capital thresholds, from return bans to deposit insurance exclusions—will continue to shape the market’s competitive dynamics and power structure in the years ahead. The FDIC’s public comment period runs through June 9, 2026, and the final rule’s implementation will mark a substantive shift from legislative authorization to regulatory enforcement in US payment stablecoin oversight.
Summary
The FDIC’s prudential regulatory framework for payment stablecoins, established under the GENIUS Act, sets 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 protection, prohibits issuers from paying returns, and sets a $5 million minimum capital threshold with a liquidity buffer covering 12 months of operating expenses. Alongside rulemaking by the OCC and Treasury, the FDIC proposal forms a multi-layered regulatory network during the GENIUS Act’s implementation phase, while ongoing disputes between banking and crypto industries continue over stablecoin return payments. With total stablecoin market capitalization surpassing $300 billion and monthly on-chain transfers exceeding $10 trillion, the finalization of the FDIC proposal will profoundly impact the landscape for US stablecoin issuance and the evolution of global payment infrastructure.
Frequently Asked Questions (FAQ)
Q1: Which stablecoin issuers are subject to the FDIC’s proposed rule?
A1: The rule applies to "Permitted Payment Stablecoin Issuers" (PPSI) operating within FDIC-supervised insured deposit institutions. This primarily includes entities issuing stablecoins through subsidiaries of insured deposit institutions, as well as other qualified issuers authorized by federal or state regulators.
Q2: Are stablecoin holders’ funds protected by FDIC deposit insurance?
A2: No. The FDIC proposal explicitly excludes payment stablecoins from deposit insurance protection. Even if stablecoin reserves are held at insured deposit institutions, there is no "pass-through" insurance for token holders.
Q3: What are the FDIC proposal’s requirements for stablecoin reserve assets?
A3: Stablecoins must be fully backed on a 1:1 basis by qualified assets. Qualified assets include US currency, FDIC-insured deposits, and short-term US Treasury securities. Reserve assets must be segregated from operational funds and subject to daily monitoring.
Q4: How long does stablecoin redemption take?
A4: Issuers must process redemption requests within two business days. If daily redemption requests exceed 10% of outstanding stablecoins, issuers must notify regulators of such large withdrawals.
Q5: How can the public participate in the comment process?
A5: The FDIC proposal has been published in the Federal Register. The public may submit written comments through June 9, 2026. The FDIC’s 191-page proposal includes 144 specific questions, inviting broad industry and public feedback.
