PrefaceOn October 21, 2026, the Office of the Comptroller of the Currency (OCC) issued its final GENIUS Act rule, the first federal rulebook that turns the U.S. stablecoin law into day-to-day requiremPrefaceOn October 21, 2026, the Office of the Comptroller of the Currency (OCC) issued its final GENIUS Act rule, the first federal rulebook that turns the U.S. stablecoin law into day-to-day requirem

OCC Finalizes GENIUS Act Rules: What Changes for Stablecoin Issuers and Holders?

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作者：Emmanuel Olamiye

2026/10/28 15:59

Preface

On October 21, 2026, the Office of the Comptroller of the Currency (OCC) issued its final GENIUS Act rule, the first federal rulebook that turns the U.S. stablecoin law into day-to-day requirements for payment stablecoin issuers. Comptroller of the Currency Jonathan Gould called it a "clear, practical framework."Bitcoin Magazine reported that the OCC is the first federal regulator to complete its part of the framework. The rule and the Act both take effect on January 18, 2027.

For issuers, the rule sets detailed standards for reserves, redemptions, capital and supervision. For people who hold USDC, USDT or other dollar tokens, the effects are less visible but just as important: how your token is backed, how fast it can be redeemed, and whether rewards will survive.

In this article, you will learn what the rule says, what changes for stablecoin issuers and holders, why banks and crypto firms are still arguing over rewards, and what it means for USDT and USDC.

New to the topic? Start with MEXC's beginner guide onwhat a stablecoin is.

Key Takeaways

The OCC finalized its first stablecoin rule on October 21, it was published in the Federal Register on October 23, and it takes effect January 18, 2027.
The rule covers issuers under OCC oversight, including banks, federal nonbank issuers, foreign issuers and some state-qualified issuers, while rules from the Fed, FDIC, NCUA and Treasury are still mostly proposals.
Operations are tougher, with redemption within two business days, a $5 million capital floor, a 12-month expense backstop, annual exams and weekly reporting.
Issuers get some relief because a proposed weighted-average maturity limit was dropped.
Holders get reserves of at least 1:1, monthly public disclosure and bankruptcy priority, but stablecoins are not bank deposits and issuers cannot pay yield.
Rewards are unresolved, as the OCC dropped a proposed presumption against third-party rewards and bank groups are pushing back.
USDT remains a question because, as a foreign issuer, Tether needs a Treasury comparability decision that has not been reported.

1. What did the OCC finalize?

Standards for reserves, redemption, capital, custody and supervision for payment stablecoin issuers under its oversight. Issuers must back every token with eligible reserves, redeem within two business days, hold at least $5 million of capital plus 12 months of expenses, and expect annual exams. What about holders? Issuer-paid yield stays banned, and third-party rewards will be judged case by case.

2. What Is the GENIUS Act?

The GENIUS Act (Guiding and Establishing National Innovation for U.S. Stablecoins Act) was signed on July 18, 2025 as Public Law 119-27. The Congressional Research Service describes a payment stablecoin as a digital assetissued for payment or settlement and redeemable at a fixed amount, such as $1.

The Act's core rules:

Reserve backing: Issuers must hold reserves in cash or similar low-risk assets on a 1:1 basis, according toFidelity's explainer.
Disclosure: Issuers must publish redemption procedures and periodic reserve reports certified by executives and examined by accounting firms.
No issuer yield: Issuers cannot pay holders interest or yield simply for holding the token.
Bankruptcy priority: Holders get priority over other claims against the issuer.

The Act left the detail to regulators, which is why this rule matters. It sorts issuers into federal, state-qualified and foreign groups.

Total supply was near$308 billion in August 2026, below a record of $322.4 billion in May. In June, USDT held about 59% of supply and USDC about 24%, perDefiLlama via Transak. MEXC Learn also covershow the GENIUS Act could affect USDC vs USDT.

3. What Did the OCC Finalize on October 21, 2026?

3.1. Who the rule covers

Most of the rule sits in a new 12 C.F.R. Part 15.CoinMarketCap reports it covers issuer activities, reserve assets, redemption, risk management, audits, custody, applications, revocation and capital. It applies to national banks and their subsidiaries, federal savings associations, federal branches, foreign payment stablecoin issuers, federal nonbank issuers and certain state-qualified issuers under OCC authority.

It does not cover every issuer in the U.S. The OCC has not finalized the anti-money-laundering and sanctions pieces, which are in separate rulemaking with the Treasury.

3.2. GENIUS Act timeline: key dates

October 21, 2026: OCC issues the final rule
October 23: Publication in the Federal Register
November 23: Comments due on revised weekly and quarterly reporting forms
January 18, 2027: The rule and the GENIUS Act take effect
January 25, 2027: First weekly confidential report due
March 31, 2027: First quarterly report due
July 18, 2028: Platforms may not offer U.S. customers a payment stablecoin unless a permitted issuer issued it

Sources:Orrick,Forbes andStealthEX.

4. What Changes for Stablecoin Issuers

4.1. Stablecoin reserve requirements: stricter on quality, looser on limits

Reserves must consist of a short list of approved assets: U.S. currency, demand deposits at insured banks, Treasury securities with 93 days or less to maturity, overnight repurchase agreements backed by Treasuries, and government money market funds. Exposure to one counterparty is capped at 40%, according to Forbes contributor AJ Dhaliwal's reading of the rule.

The OCC also eased several proposals. It cut a proposed daily minimum for demand deposits from 10% to 5%, dropped weekly liquidity and weighted-average-maturity limits, and allowed excess reserves to be withdrawn at any time after due diligence, rather than monthly. But issuers must show they can sell reserves under stress, and the rule adds new stress-testing standards.

4.2. Stablecoin redemption: a two-business-day clock

Issuers must generally redeem within two business days and publish their policy. They cannot impose discretionary limits, and redemption means the issuer has fully initiated the payment or credited the customer's account. The OCC removed a proposed automatic seven-day extension, which commenters warned could worsen a run. Instead, issuers must notify the OCC within 24 hours if redemption requests exceed 10% of a stablecoin brand's outstanding value in a single day, and may ask for an extension.

4.3. Capital requirements: a floor that never expires

Every permitted issuer must hold at least $5 million of capital, and the floor does not lapse after the first 36 months. Issuers must also keep an operational backstop equal to 12 months of total expenses, with up to half funded by qualifying debt. A shortfall must be reported to the OCC within 24 hours. For high-cost issuers, the backstop may matter more than the floor.

4.4. Supervision and reporting: examined like banks

Annual exams: Every issuer gets a full-scope exam at least every 12 months. Smaller issuers (under $1 billion) in good standing may qualify for a longer cycle.
Weekly reports: Confidential reports to the OCC begin January 25, 2027.
Public disclosure: Issuers must post monthly reserve composition online.

4.5. Who can issue a stablecoin? Licensing and waivers

Issuers already operating in the U.S. that file a substantially complete application by January 18, 2027 may get waivers of up to 12 months. The OCC said it generally expects to grant them, but noncompliance after that date carries criminal penalties. The OCC will announce separately when it begins accepting applications and waiver requests.

5. What Changes for Stablecoin Holders

Here is what the rule means in practice.

Your token must be fully backed. Reserves must be at least equal to tokens outstanding, and issuers must publish monthly reserve information.

Redemption has a deadline, but access may vary. The two-day limit is the issuer's obligation.Latham & Watkins notes the Act does not say whether every holder can redeem directly or through intermediaries such as exchanges. Check how your platform handles them.

Bankruptcy gives you stronger claims. Reserves are kept out of the issuer's bankruptcy estate, and holders get a priority claim on any shortfall, perPaul Hastings. Georgetown professor Adam Levitin has argued that secured creditors may still rank ahead in practice, so the protection is not absolute.

Stablecoins are not bank deposits. There is no FDIC insurance on your balance, and the Act bars issuers from implying a U.S. government guarantee.

Your issuer cannot pay you yield. The rule keeps the ban on interest or yield paid solely for holding a token. Whether platforms can pay rewards is the next big question.

6. The Stablecoin Rewards and Yield Ban Fight: What the OCC Dropped

The most debated change is what the OCC removed. Its early-2026 proposal would have presumed that certain arrangements between issuers and affiliates or partners paying holders were prohibited.Orrick reports the final rule drops that presumption because it could be overinclusive and underinclusive. The OCC will instead review arrangements case by case. It did not define "interest" or "yield."

What this means:

Still banned: Yield paid by an issuer's agent on the issuer's behalf.
Possibly allowed: Payments through intermediaries for reasons beyond holding the token, and transaction-based payments not tied solely to holding, depending on the facts.
Enforcement: The OCC kept its power to act against evasion and expects to propose a clarifying rule eventually.

Banks call this the "stablecoin loophole." ACongressional Research Service note points out that the Act does not define "holder" or explicitly bar exchanges from paying rewards, and many pay them. Coinbase's USDC rewards are the best-known example.

Reactions split sharply. The American Bankers Association said the change removes safeguards against indirect arrangements, and the ABA, the Bank Policy Institute and the Independent Community Bankers of Americawarned of deposit flight and weaker lending. The ICBA estimated community bank lending could fall by at least $850 billion. The Blockchain Association called the decision faithful to the statute. On October 24, the BPI renewed its criticism, sayingcase-by-case review leaves the test unclear.

For holders: Rewards on exchanges may continue, but they are not guaranteed. Treat them as a platform feature, not a legal entitlement.

7. What the GENIUS Act Final Rule Means for USDT and USDC

USDC and U.S. issuers

USDC is issued by Circle, a U.S. company, so it follows the domestic-issuer track. Issuers still need approval or a waiver by January 18, 2027. Cryptonews described USDC's supply surge asmore of a regulatory story than a retail one.

USDT and Tether

Tether is based outside the U.S., so USDT counts as a foreign-issued stablecoin. Under the Act, a foreign issuer needs a Treasury finding that its home regime is comparable, plus OCC registration.Coinpedia reported that, as of October 19, 2026, no foreign jurisdiction had received that determination.

Tether launched USAT on January 27, 2026, a separate U.S. stablecoin issued by Anchorage Digital Bank, with Cantor Fitzgerald as reserve custodian. Tether says USDT is moving toward compliance. Holding USDT is not automatically illegal, but from July 18, 2028 U.S. platforms can offer it only if it meets the foreign-issuer conditions. See MEXC's guide toUSDT and USDC.

8. What Is Still Unfinished

The OCC's rule is the first final piece, not the last.

Other regulators: The Fed proposed two rules on September 24, and the FDIC, NCUA and Treasury issued proposals earlier this year.StealthEX's recap says these remain mostly at the proposal stage.
Anti-money-laundering rules: FinCEN and OFAC proposed program and sanctions requirements in April, and the OCC proposed its companion provisions in June. Neither is final.
Market structure law: The CLARITY Act failed a Senate procedural vote in September, and JPMorgan analysts say it is unlikely to pass in 2026.

9. What to Watch Next

OCC application window: when filings open
November 23: comments due on the reporting forms
Rewards guidance: whether the OCC issues examples or a clarifying rule
Treasury decisions: any comparability finding affecting USDT
Fed and FDIC final rules: whether they match the OCC

10. How to Protect Yourself as a Stablecoin User

Know your issuer: U.S. permitted, foreign or state-qualified?
Read the reserve reports, which will become standard monthly.
Understand redemption: direct with the issuer, or only by selling on a platform?
Treat rewards as variable, since policy can change them.
Diversify instead of relying on one stablecoin.

This article is for education only and is not legal or financial advice. Rules are still developing.

Conclusion

The OCC's final rule turns the GENIUS Act from a law into an operating manual. For issuers, it means full reserves, a two-day redemption clock, real capital, and bank-style supervision. For holders, it adds transparency and stronger claims, though not deposit insurance.

Important questions remain open. Rewards depend on case-by-case review, USDT needs a Treasury decision, and the Fed, FDIC and anti-money-laundering rules are still to come. Follow the January 18, 2027 deadline, read reserve disclosures, and treat any yield-like reward as changeable.

Frequently Asked Questions (FAQ)

1. What is the GENIUS Act?

The GENIUS Act is the first U.S. federal law for payment stablecoins, signed on July 18, 2025. It requires issuers to back tokens 1:1 with approved reserves, publish redemption policies and reserve reports, and give holders priority in an issuer bankruptcy. It also bans issuer-paid yield. Regulators such as the OCC write the detailed rules.

2. When does the OCC's GENIUS Act final rule take effect?

The rule and the GENIUS Act both take effect on January 18, 2027. The OCC issued the rule on October 21, 2026, and it was published in the Federal Register on October 23. From that date, issuing a payment stablecoin in the U.S. generally requires approval, though issuers with substantially complete applications may seek waivers of up to 12 months.

3. What are the main requirements for stablecoin issuers?

Issuers must hold approved reserves at least equal to tokens outstanding, redeem within two business days, and publish monthly reserve information. They must also keep at least $5 million of capital plus an operational backstop of 12 months of expenses, file weekly confidential reports, and undergo examinations at least annually.

4. What is a permitted payment stablecoin issuer?

A permitted payment stablecoin issuer is an entity approved under the GENIUS Act to issue payment stablecoins in the U.S. Under the OCC's rule, that can include banks, federal nonbank issuers and certain state-qualified issuers. After January 18, 2027, issuing a payment stablecoin in the U.S. generally requires this status.

5. Does the OCC rule apply to all stablecoin issuers?

No. It applies to national banks and their subsidiaries, federal savings associations, federal branches, foreign issuers, federal nonbank issuers and certain state-qualified issuers under OCC authority. Other regulators, including the Federal Reserve, FDIC and NCUA, are writing their own rules, and most of those are still proposals. Anti-money-laundering and sanctions requirements are also being handled separately with the Treasury.

6. Can stablecoin holders still earn rewards?

Issuers cannot pay interest or yield solely for holding, using or retaining a stablecoin. Rewards paid by exchanges or other third parties are less clear. The OCC dropped its proposed presumption against such arrangements and will review the case, so some programs may continue. Bank groups are pushing for tighter limits, so treat any reward as uncertain and check your platform's terms.

7. What happens if a stablecoin issuer goes bankrupt?

Under the Act, reserves backing the stablecoins are kept out of the issuer's bankruptcy estate, and holders get a priority claim on any shortfall. In practice, the process is untested. Georgetown professor Adam Levitin argues secured creditors could still be paid first, so holders may not rank as high as the statute suggests.

Disclaimer: This content is for informational purposes only and does not constitute financial, investment or legal advice. Crypto assets carry risk, including loss of capital. Do your own research and consult a qualified professional before making decisions. Data is based on public reports as of October 26, 2026 and may be revised.

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