Enterprise stablecoins are emerging as a financial stack where payment platforms capture deposit value while DeFi protocols serve as yield infrastructure, though declining interest rates compress reserve arbitrage margins.
DeFi & Yields ·
Enterprise stablecoins are emerging as a layered financial system where distribution platforms, issuers, routing infrastructure, and yield protocols each capture value from reserve earnings. Payment platforms such as Deel, PayPal, MoneyGram, and Western Union control user balances at the distribution level, while stablecoin issuers hold Treasury bills and bank deposits that generate interest—though regulatory frameworks like GENIUS restrict direct yield payments to token holders. Meanwhile, DeFi protocols function as the underlying yield layer where returns are ultimately produced.
The economics of this model depend heavily on interest rates. When short-term rates exceeded 5%, the spread from holding reserves looked attractive; however, as rates declined, with 3-month T-bill yields near 3.8% around mid-June 2026, the revenue per $100 of float compressed to roughly $3.80 annually before costs and distribution. This compression reshapes which stablecoin launches appear viable: platforms with existing money flows—such as payroll processing, remittances, merchant settlement, or card networks—benefit from underlying demand that persists regardless of yield spreads.
Regulatory scrutiny over reserve economics and indirect yield structures to users remains unsettled. The question of who ultimately owns the user relationship and thus controls the yield engine in the stablecoin landscape has not yet been clearly resolved by regulators or market outcomes.