Jupiter’s liquidity pool just got a new tenant. JupUSD, the platform’s native stablecoin, has been added to the Jupiter Liquidity Pool as a custody asset, expanding JLP’s asset roster to six tokens and triggering a call for all integrators to update their systems accordingly.
The move, announced on June 30, means JLP now holds SOL, ETH, BTC, USDC, USDT, and JupUSD. For anyone building on top of Jupiter’s infrastructure, that’s not just a nice headline. It’s a to-do list item with a deadline of yesterday.
What JupUSD actually is, and why it matters for JLP
JupUSD launched in January 2026 through a partnership between Jupiter and Ethena Labs. Approximately 90% of JupUSD’s reserves sit in USDtb, a stablecoin collateralized by BlackRock’s tokenized funds. The remaining 10% lives in a USDC liquidity buffer held through institutional custody managed by Anchorage Digital.
The stablecoin maintains 1:1 redeemability, backed by what Jupiter has described as clear and transparent reserves. Adding JupUSD as a custody asset within JLP supports transitions between collateral assets and deepens integrations across Jupiter’s product suite, including lending and perpetual contracts. For the Jupiter Perps platform specifically, JupUSD is designed to enhance both liquidity depth and yield capture.
