Jupiter DEX launches JupUSD stablecoin on Solana, offering native treasury yield, BlackRock-backed reserves, and deep DeFi composability.
Jupiter DEX has launched JupUSD, a new stablecoin designed to return treasury yield directly to users. Moreover, the Solana-based platform makes JupUSD a fundamental Decentralized Finance building block. The launch is an indication of increasing integration of traditional treasury assets and on-chain financial products.
Jupiter DEX Introduces Yield-Backed Stablecoin Infrastructure
JupUSD is designed as the first stablecoin that actively returns native treasury yield to its ecosystem. Notably, the reserves are backed 90% by BlackRock’s BUIld Fund and 10% by USDC. Therefore, the structure focuses on the stability of capital and controlled exposure of assets.
We built JupUSD with the intention of being the most secure, transparent, and inclusive stablecoin in the world.
Here’s why:
1. It’s the first stablecoin that actively returns native treasury yield to the ecosystem
2. It is backed 90% by BlackRock’s BUIDL Fund (stored in… https://t.co/hpbTVgzktg— Jupiter (@JupiterExchange) January 17, 2026
BUIDL is a tokenized US Treasury money market fund investing in short-term Treasuries and repo agreements. On top of that, it pays daily dividends to holders. As a result, JupUSD collects the same yield as real-world asset products in the form of real interest rate.
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As of late 2025 and early 2026, the annual yield of the BUIDL was between 4% and 4.5%. These figures are based on the movement of Treasury rates after fees between 0.2% and 0.5%. Therefore, JupUSD offers fixed and non-speculative yield mechanisms.
Furthermore, 90% of JupUSD reserves are stored in USDtb, a licensed, GENIUS-compliant stablecoin. The other 10% serves as the liquidity buffer. This portion is stored in Coinbase custody-wallets or mint-redeem contracts.
Jupiter said that this reserve composition means robustness and compliance. In addition, regulatory alignment bolsters confidence among institutional and retail participants. As a result, JupUSD has a competitive edge in the category of emerging yield-bearing stablecoins.
Importantly, users have access to native treasury yield as they provide JupUSD on Jupiter Lend. In return, depositors are paid jlJupUSD, which is a representation of deposited principal and accrued rewards.
JupUSD Expands Solana DeFi with Real-World Asset Yield
Jupiter is looking to grow JupUSD utility through integrations and strategic partnerships. Moreover, the team indicated active exploration of more use cases. Therefore, JupUSD could support trading, lending, and liquidity strategies throughout Solana.
The platform emphasized the fact that treasury yield powering JupUSD avoids unsustainable incentive structures. Instead, yield is directly based on underlying government-backed instruments. As a result, Jupiter places JupUSD in a sustainable position in the DeFi markets.
Additionally, this structure allows for real-world value to be channeled back to users. When the JupUSD is deposited in Jupiter Lend, yield is accrued automatically. Meanwhile, jlJupUSD is still transferable and composable within protocols.
Jupiter explained that this design improves capital efficiency. Users gain yield while still being exposed to decentralized trading opportunities. Therefore, JupUSD is the bridge to passive income generation and active participation in DeFi.
The launch also represents wider interest within the industry in tokenized treasuries. According to several market reports, tokenized real-world assets surpassed $2 billion by the end of 2025. As such, Jupiter is in line with an increasing institutional trend.
Furthermore, Solana’s low fees and quick settlement positively increase the usability of JupUSD. These features enable frequent interactions without any high costs. As a result, smaller participants have access to yield strategies that were not previously available because of infrastructure constraints.
Jupiter confirmed that JupUSD will always be completely transparent about reserves and sources of yield. Regular disclosures are expected through onchain data and partner reporting.
Overall, the JupUSD launch is a major step for Solana-based DeFi. And by integrating BlackRock-backed treasuries, Jupiter adds to the credibility of the ecosystem. Meanwhile, the mechanics of yield sharing may be attractive to persistent liquidity growth.