The Federal Reserve has taken arguably its clearest stance to date on what payment stablecoins will and will not be allowed to do under the revived GENIUS Act.
In the draft rules, which apply to supervised stablecoin issuers, the central bank demands full 1:1 backing with approved reserves like short term US Treasuries and repurchase agreements, and makes paying yield to simply hold a token grounds for exclusion under the stablecoin yield ban. The proposal cements the stablecoin yield ban as central to keeping payment stablecoins as settlement rails, not savings products.
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Fed Bans Stablecoin Yield
Published concurrently with a complementary OCC proposal, the new rules now undergo a 60-day comment period following publication in the Federal Register, setting up the most hotly contested battle over how to regulate US stablecoins.
Meanwhile, the Fed draft and OCC Release 2026-9a establish the rules for payment stablecoin issuers under Title II of the revived GENIUS Act, with the stablecoin yield ban as the central guardrail. Both mandate reserve segregation, daily attestations, and tight limits on cash, T-Bills less than 93 days, and overnight repos collateralized by Treasuries to enforce the stablecoin yield ban.
And also, most importantly, the Fed presumes such rewards paid by affiliates or third parties to be prohibited yield, if offered to encourage haling. That places the burden on issuers and partners to prove a program is not interest.
American Bankers Association and community bank groups lobbied for the stablecoin yield ban, issuing a joint letter warning that “unregulated yield-like rewards” could “trigger deposit flight,” and a White House research briefing mentioned estimates of up to $6.6 trillion in deposits at risk if yield-paying stablecoins scaled without restrictions, which is why regulators consider the stablecoin yield ban so crucial for safeguarding bank lending.
Also Read: Stablecoin Yield Ban Shows Minimal Lending Gains Across Banks: Report
Implication of the Stablecoin Yield Ban for Exchanges and Issuers
The stablecoin’s way of thinking has implicitly depended on reserve interest. Tether and Circle have booked billions annually in Treasury portfolio returns as long as the tokens stay pegged at a dollar. The issue of open-ended arbitrage begins with exchanges.
Coinbase reported $305M of stablecoin revenue in its Q1 2026 10-Q, mainly from its USDC revenue share with Circle, while maintaining rewards to USDC users. Under the draft stablecoin yield ban, such affiliate rewards would be presumed to be illegal yield. Coinbase, Kraken, Binance.US and others offering 3-5% will now have to prove their programs are not pass-through interest.
US and other platforms giving customers 3-5% yields on stablecoin holdings would need to demonstrate that their programmes are merely rewarding credit-building loyalty, not passing through deposit-like yields.
For investors, this confirms that GENIUS payment stablecoins are here to exclusively settle, not to grow wealth. For institutions, this urgently draws a line between the boring regulated cattle deposits and the truly innovative tokenised cash.
Also Read: Crypto, Banks Clash on Senate Stablecoin Yield Proposal as Bill Remains Stalled in 2026
Industry Faces Fork Ahead
Stablecoins now settle over $2tr/month across Ethereum, Solana, Tron, and Layer 2s such as Base and Arbitrum, based on Visa on-chain analytics. The ban is designed to prevent arbitrage where a stablecoin becomes a money-market fund without prudential supervision, as it has before and with the recent rise of tokenised T-bills. Pizza or Fishbowl?
The industry will face a fork in the road under the stablecoin yield ban. MyGEIs issued by a supervised KYC/JRU will clarify their bankruptcy protections and the potential of the Fed operating account, but will eliminate yield gains as a customer draw. Offshore issuers offering yield could continue, but face risk of exclusion from U.S. operating payments, regulated custody solutions, and ETF and tokenised-bond integrations.
Source: LinkedIn
Within the rulemaking comment period, exchange issuers and other DeFi protocols will tout yield as the key to onchain traction, while banks will tout it as a potential threat to financial stability. Rules may determine that networks like Solana, which handled over $300B in stablecoin trading volume in Q2 of 2026, can now convert volume into real enterprise pipelines, and thereby drive the innovation that it made possible.
The bottom line is a way of thinking shift. Implementing GENIUS does not kill the stablecoin business model; it makes monetizing their services, rather than the stablecoin itself, a requirement, uniting payment stablecoins as part of the payment infrastructure rather than a yield farming tool.
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