The GENIUS Act Explained: Stablecoins vs Bank Deposits

The short answer: the GENIUS Act is the US law that creates a federal framework for "payment stablecoins" — digital tokens meant to hold a steady value against the dollar. It was signed on 18 July 2025. It requires issuers to back every coin at least 1 to 1 with cash and similar reserves, publish their reserves monthly, and never pay holders interest or yield just for holding the coin. It also says plainly that a payment stablecoin is not a bank deposit: it is not backed by the US government and not covered by FDIC insurance. The law takes effect on the earlier of 18 months after enactment or 120 days after regulators issue final rules, and regulators were still writing those rules in 2026.

"GENIUS Act" and "stablecoin bank account" are both busy searches this autumn, because the law's start date is close and banks, fintechs and exchanges are all positioning for it. If you hold, or are thinking of holding, a dollar stablecoin in place of a bank balance, the key point is that a stablecoin and a deposit are legally different things — and the law is designed to keep them different.

What the GENIUS Act requires

The full text is Public Law 119-27, the Guiding and Establishing National Innovation for U.S. Stablecoins Act. The parts that matter most to a holder:

• 1-to-1 reserves. A permitted issuer must "maintain identifiable reserves backing the outstanding payment stablecoins … on an at least 1 to 1 basis". The eligible reserves listed in the Act start with US coins and currency, money held at a Federal Reserve Bank and demand deposits at insured depository institutions
• Monthly disclosure. Issuers must publish the monthly composition of their reserves on their website, including the total number of coins outstanding and the amount and composition of reserves, and the chief executive and chief financial officer must certify each monthly report
• Fee disclosure. Issuers must disclose all fees for buying and redeeming the coins in plain language, and can change them only with at least seven days' notice
• No rehypothecation. Required reserves may not be pledged or reused, with limited exceptions set out in the Act
• No interest. "No permitted payment stablecoin issuer or foreign payment stablecoin issuer shall pay the holder of any payment stablecoin any form of interest or yield … solely in connection with the holding, use, or retention of such payment stablecoin"

Stablecoin vs bank deposit

The Act is unusually blunt on this point. Payment stablecoins "shall not be backed by the full faith and credit of the United States, guaranteed by the United States Government, subject to deposit insurance by the Federal Deposit Insurance Corporation, or subject to share insurance by the National Credit Union Administration", and it is unlawful to represent otherwise.

That last row comes from the Act's custody section: where a custodian holds payment stablecoins for customers, the customers' claims have priority over the claims of any person other than other customers, unless the customer expressly consents otherwise. Regulators are also required to study how holders would be paid out if an issuer itself became insolvent, and to report within three years — a sign that the insolvency picture is not yet complete.

Why this matters for your bank account

"Stablecoin yield" will look different. Because issuers may not pay interest for simply holding the coin, any yield offered on a stablecoin balance comes from somewhere else — an exchange or platform programme, lending, or another arrangement with its own risks. Read who is paying you and why. Our guide to earning yield on crypto safely explains what to check.

Banks can issue them too. The Act's definition of a permitted issuer includes a subsidiary of an insured depository institution approved to issue payment stablecoins, and state-qualified issuers with up to $10 billion outstanding may opt for state regulation if the state regime is substantially similar to the federal one. Expect some banks and large fintechs to offer their own coins or to hold stablecoins for customers alongside ordinary accounts.

Payments may get faster, not safer by default. Stablecoins move on blockchain networks around the clock, which is attractive for cross-border transfers. But a payment sent to the wrong wallet address can be hard or impossible to reverse, and it does not come with the chargeback route you have on a card payment. Compare that with the protections described in why international transfers take so long — slowness is partly the price of reversibility.

Where the rules stand in October 2026

Section 20 of the Act says it takes effect on the earlier of 18 months after enactment — which, counting from 18 July 2025, falls in January 2027 — or 120 days after the primary federal regulators issue final regulations. The Office of the Comptroller of the Currency proposed its implementing rule on 25 February 2026, covering issuers and custody under its jurisdiction, with anti-money-laundering and sanctions rules to come in a separate rulemaking with the Treasury. Final rules from each regulator will fill in details such as licensing, capital and reporting, so check the regulators' sites for the current position.

Three common misunderstandings

"Fully backed means risk-free." The Act requires reserves of at least 1 to 1 and monthly disclosure, which addresses the biggest historical worry about stablecoins. It does not add government insurance, and regulators are still studying how holders would be paid if an issuer failed. Backing reduces risk; it does not remove it.

"A stablecoin in my exchange account is the same as a coin in my wallet." It is not. In an exchange account you hold a claim on the exchange's custody — the Act's priority rule helps here — while in a self-custody wallet nobody else can freeze or lose it, but nobody can recover it if you lose your keys either.

"No interest means no way to earn anything." The prohibition applies to the issuer paying yield solely for holding the coin. Third-party programmes may still offer rewards, but those carry the risks of whoever is paying them, which is exactly why they deserve more scrutiny, not less.

A checklist before holding a stablecoin instead of cash

• Who issues it, and under which regulator? The Act makes it unlawful to market a product in the US as a payment stablecoin unless it is issued under the Act
• Read the latest monthly reserve report and check it is certified and recent
• Check redemption terms and fees, including minimums and how long redemption takes
• Know where it is held. A coin on an exchange is a claim on that exchange's custody; a coin in your own wallet depends on you keeping the keys safe
• Keep emergency money in an insured account. A stablecoin is not a substitute for a deposit covered by FDIC or your own country's scheme — see neobank deposit protection: who actually holds your money
• Expect your bank to ask questions. Transfers to and from crypto platforms are often reviewed; why banks block crypto transfers explains what triggers it

For the wider landscape, our crypto banking guide covers exchanges, cards and earn products, and the CBDC guide explains how central bank digital currencies differ from privately issued stablecoins.

This is general information, not financial or legal advice. Crypto-assets, including stablecoins, carry risk, and you can lose money. The GENIUS Act is US law; rules elsewhere differ, and regulations implementing it were still being finalised at the time of writing.