Stablecoin Reserves: Who Really Profits from the Treasury Yield Boom?
Stablecoin issuers are earning billions from reserve yields, but the real question is: who gets to keep the profits? A growing share is being redirected to distribution partners, exchanges, and ecosystem incentives, leaving users with little to no yield on their holdings.
The Distribution Wars
Circle’s USDC has become a case study. Binance’s strategic investment in Circle is widely seen as a move to lock in USDC promotion and liquidity across its platform. In return, Binance captures a slice of the economics — either through direct revenue-sharing or indirect trading benefits. Other exchanges are following suit, launching their own stablecoins (e.g., Coinbase’s USDC partnership, Binance’s BUSD legacy, and newer entrants like PayPal’s PYUSD) to retain full control over reserve income.
This dynamic creates a two-tier market: issuers like Tether and Circle generate massive interest income from T-bills, but a significant portion is funneled to centralized exchanges and market makers as incentives. The end user — the retail holder — often receives zero yield, despite the underlying assets producing 4-5% risk-free returns.
Regulatory Clouds and User Yield
Regulators are increasingly scrutinizing whether stablecoin issuers should be allowed to share yield with holders. In the U.S., the proposed Clarity for Payment Stablecoins Act would prohibit issuing interest-bearing stablecoins to retail users, effectively preserving the current model where profits accrue to issuers and their partners. In Europe, MiCA imposes strict reserve and disclosure requirements but stops short of mandating yield pass-through.
Meanwhile, DeFi-native stablecoins like DAI (now Sky) and crvUSD explicitly distribute yield to users, but they operate in a regulatory grey zone. The tension is clear: centralized issuers want to maximize profit, exchanges want to capture as much as possible, and regulators want to protect the banking system — leaving users with few options.
Forward Outlook
As interest rates remain elevated, the battle over stablecoin reserve income will intensify. Expect more exchange-issuer partnerships, regulatory pushback, and a potential bifurcation: regulated, non-yielding stablecoins for institutions, and yield-bearing DeFi alternatives for crypto natives. The winners will be those who can balance compliance with user incentives — or those who bypass the traditional financial system entirely.
