Sui turns stablecoin reserves into a token buyback machine

Here’s how stablecoins usually work: an issuer like Circle or Tether holds reserves in Treasury bonds, earns billions in yield, and keeps that money. Full stop. The blockchain those stablecoins live on gets nothing. Sui looked at that arrangement and decided it was leaving money on the table. The Layer 1 network’s native stablecoin, USDsui, takes a fundamentally different approach. The yield generated from its reserve assets, which include US Treasury bonds and other liquid instruments, gets recycled directly back into the Sui ecosystem through open-market buybacks of SUI tokens and DeFi liquidity incentives. The flywheel thesis The stablecoin is fully collateralized, not algorithmic. USDsui’s backing comes from traditional financial instruments, with issuance handled by Bridge, a firm that Stripe acquired. Mysten Labs co-founder Adeniyi Abiodun framed the strategy as a way to close the value-extraction gap that has long defined the stablecoin sector. “That yield effectively can get funneled back from the foundation straight to the Sui ecosystem.” In English: instead of Tether pocketing $6 billion a year in profits while the chains hosting USDT see none of it, Sui wants to capture ...