Permitted Payment Stablecoin

What Is a Permitted Payment Stablecoin?

A permitted payment stablecoin is a stablecoin that meets the regulatory requirements established by the GENIUS Act (Guiding and Establishing National Innovation for U.S. Stablecoins Act), signed into law on July 18, 2025. The Act defines a "payment stablecoin" as a digital asset designed to be used as a means of payment or settlement, where the issuer is obligated to redeem it for a fixed amount of monetary value at par on demand.

Under the GENIUS Act, only a permitted payment stablecoin issuer (PPSI) may legally issue payment stablecoins in the United States. Issuing a payment stablecoin without PPSI status carries civil penalties of up to $1 million per violation and criminal penalties of up to five years imprisonment. The framework explicitly excludes national currencies, bank deposits, and securities from the definition.

The law represents the first comprehensive federal regulatory framework for fiat-backed stablecoins in the U.S., replacing a patchwork of state-level money transmitter licenses and trust charters that previously governed stablecoin issuance.

How It Works

The GENIUS Act creates three distinct pathways for entities to become permitted payment stablecoin issuers. Each pathway carries different supervisory structures and operational constraints.

PPSI Pathways

1. Subsidiary of an insured depository institution (IDI): a subsidiary of an existing bank, credit union, or savings institution. The parent institution's primary federal regulator (OCC, FDIC, Federal Reserve, or NCUA) supervises the subsidiary's stablecoin operations.
2. Federal qualified payment stablecoin issuer (FQPSI): a nonbank entity that receives a federal charter from the OCC, such as an uninsured national bank or a federal branch of a foreign bank. These issuers operate under direct OCC supervision with no statutory cap on issuance volume.
3. State qualified payment stablecoin issuer (SQPSI): a nonbank entity organized under state law. The state must certify that its regulatory regime is "substantially similar" to the federal framework. A Stablecoin Certification Review Committee (composed of Treasury, Federal Reserve, and FDIC representatives) must unanimously approve the state regime.

The $10 Billion Threshold

State-qualified issuers face a critical constraint: their consolidated total outstanding stablecoin issuance cannot exceed $10 billion. Once an SQPSI crosses this threshold, it must transition to federal OCC oversight within 360 days or obtain a federal waiver. The waiver evaluation considers the issuer's capitalization, regulatory history, and the strength of the state framework.

This threshold creates a practical two-tier system. Smaller and emerging issuers can launch under state supervision with lower barriers to entry, while systemically important issuers must submit to federal oversight as they scale.

Reserve Requirements

Every PPSI must maintain reserve assets with a total fair value that equals or exceeds its outstanding stablecoin issuance at all times. The Act specifies an exhaustive list of approved reserve assets:

• U.S. currency and Federal Reserve notes (cash)
• Demand deposits at insured depository institutions
• U.S. Treasury bills, notes, or bonds with remaining maturity of 93 days or less
• Repurchase agreements (overnight, Treasury-backed, maturity of 93 days or less)
• Reverse repurchase agreements (overnight, centrally cleared)
• Money market fund securities
• Tokenized forms of any of the above

Corporate debt, equities, and other riskier assets are explicitly excluded. This narrow list ensures that reserves remain highly liquid and can support redemptions even during market stress.

Attestation and Disclosure

PPSIs must publish monthly on their website the total outstanding stablecoins and the composition of their reserves. A registered independent public accounting firm must conduct monthly attestation reviews verifying that reserves meet or exceed the 1:1 backing requirement. The issuer's CEO and CFO must personally certify the accuracy of these reports each month.

Issuers with more than $50 billion in outstanding stablecoins face an additional requirement: annual GAAP-audited financial statements prepared by a registered public accounting firm.

Prohibitions on Reserve Usage

The Act imposes strict limitations on how reserves can be used. Issuers cannot pledge, rehypothecate, or reuse reserve assets, whether directly or through a custodian. Customer property and stablecoin reserves must be separately accounted for and never commingled with the issuer's own funds. Narrow exceptions exist for omnibus accounts at depository institutions and for collateral posted to satisfy margin obligations on permitted reverse repurchase agreements.

PPSIs are also explicitly prohibited from paying holders any form of interest or yield solely in connection with holding, using, or retaining the stablecoin.

AML/CFT Compliance

Every PPSI is classified as a financial institution under the Bank Secrecy Act, which triggers comprehensive AML/KYC obligations:

• Customer identification programs and customer due diligence
• Suspicious activity reporting (SARs)
• OFAC sanctions screening
• A designated compliance officer located in the United States
• Technical capability to block, freeze, reject, and seize or burn stablecoins in compliance with lawful orders

FinCEN and OFAC published joint proposed rules in April 2026 implementing these requirements. This marked the first time federal law explicitly mandated a sanctions compliance program specifically for stablecoin issuers.

GENIUS Act vs. MiCA: Comparing Frameworks

The European Union's MiCA regulation classifies stablecoins pegged to a single fiat currency as e-money tokens (EMTs). While both frameworks aim to regulate fiat-backed stablecoins, they differ significantly in structure and approach.

There is no automatic passporting between the two regimes: a stablecoin fully compliant under the GENIUS Act does not automatically qualify in the EU, and vice versa. Issuers operating in both jurisdictions must satisfy both frameworks independently. For a deeper comparison, see GENIUS Act Stablecoin Regulation Explained.

Consumer Protections

The GENIUS Act includes several provisions designed to protect stablecoin holders:

• Redemption rights: customers have a clear, enforceable right to redeem stablecoins at par on demand. Issuers must publish a plain-language redemption policy with any fees disclosed.
• Insolvency priority: in bankruptcy, stablecoin holder claims take priority over all other creditors, including administrative expenses. Reserve assets are not property of the bankruptcy estate and are preserved for holders.
• Marketing restrictions: issuers cannot claim stablecoins are backed by the full faith and credit of the U.S., guaranteed by the government, covered by FDIC insurance, or that they are legal tender.

Which Issuers Are Seeking PPSI Status?

Several major stablecoin issuers have begun the process of complying with the GENIUS Act framework:

• Circle (USDC): in December 2025, the OCC granted Circle a conditional national trust bank charter approval. Circle is also pursuing a New York limited purpose trust company charter as a fallback pathway.
• Paxos (USDP): converting its existing New York state trust charter to comply with the new framework. Paxos also issues USDG (Global Dollar), a stablecoin with a yield-sharing model for distributors.
• Tether (USDT): as a foreign issuer, Tether requires a Treasury reciprocity determination. Tether has also launched USAT, a new U.S.-focused stablecoin designed for GENIUS Act compliance from inception.

Non-compliant stablecoins may continue to be offered by digital asset service providers until July 18, 2028 (three years after enactment), giving the market time to transition.

Why It Matters

The permitted payment stablecoin framework establishes the first clear federal rules for stablecoin issuance in the United States. Before the GENIUS Act, issuers operated under a fragmented landscape of state-level licenses and trust charters with varying standards for reserves, transparency, and consumer protection.

For the broader stablecoin ecosystem, the PPSI classification creates a regulatory foundation that institutional participants require before committing capital. Banks, payment processors, and fintech companies now have a defined legal framework for integrating stablecoins into payment rails and settlement flows.

Platforms like Spark that facilitate stablecoin transfers benefit from regulatory clarity: when the stablecoins moving through a network are issued by licensed, supervised entities with verified reserves, it reduces counterparty risk across the entire payment chain. The GENIUS Act's requirements for transparent reserves and on-demand redemption align with the broader shift toward instant settlement in digital payments.

Risks and Considerations

Regulatory Implementation Uncertainty

While the GENIUS Act became law in July 2025, implementing rules from the OCC, FDIC, FinCEN, and OFAC are still being finalized as of mid-2026. The effective date is the earlier of 18 months post-enactment (January 2027) or 120 days after final rules are issued. Until regulators publish final guidance, issuers face uncertainty about exact compliance requirements.

Foreign Issuer Challenges

Stablecoins issued by foreign entities face additional hurdles. The Treasury Department must issue a "reciprocity determination" for foreign jurisdictions, certifying that their regulatory frameworks are comparable to U.S. standards. Without this determination, foreign-issued stablecoins cannot be offered to U.S. customers through domestic platforms.

Yield Prohibition Debate

The Act's prohibition on paying yield to stablecoin holders has drawn criticism. Reserve assets like Treasury bills generate returns, and that income flows entirely to the issuer rather than to holders. Critics argue this creates a subsidy for issuers while limiting the utility of stablecoins as savings instruments. Proponents counter that prohibiting yield prevents stablecoins from being classified as securities and keeps them clearly within the payment instrument category. For more context, see the stablecoin yield rules analysis.

State vs. Federal Tensions

The $10 billion threshold for state-qualified issuers creates a natural tension. States with established fintech regulatory frameworks may view the cap as undermining their authority, while federal regulators argue that systemically important issuers require centralized oversight. The waiver process and the Stablecoin Certification Review Committee add layers of complexity that could slow market entry for new issuers.

This glossary entry is for informational purposes only and does not constitute financial or investment advice. Always do your own research before using any protocol or technology.