Jupiter launches JupUSD reserve-backed stablecoin
Jupiter officially launched JupUSD on Jan. 5, 2026, introducing a reserve-backed stablecoin pegged to the US dollar and supported by Ethena Labs. The new token carries the ticker JUPUSD alongside Jupiter’s native JUP token, and the project says reserves will underpin the peg rather than relying on algorithmic mechanisms.
The launch gives users and liquidity providers a dollar-denominated option inside the Jupiter ecosystem, which could improve trading pairs, payments and lending markets that use JUP as collateral. Support from Ethena Labs may ease integrations and trust for counterparties; however, market impact will depend on reserve transparency, on- and off-ramps, and adoption by exchanges and DeFi protocols.