Ripple’s AMM Pools with RLUSD and XRP Could Redefine XRPL DeFi Liquidity

When Ripple introduced the RLUSD stablecoin to the XRP Ledger (XRPL) earlier this year, few anticipated how quickly it would become central to decentralized finance activity on the network. Now, Ripple’s Chief Technology Officer, David Schwartz, is shedding light on how RLUSD-XRP automated market maker (AMM) pools may fundamentally improve liquidity, stability, and user participation across XRPL’s DeFi ecosystem.

Unlike traditional order books, AMM pools enable continuous trading through pooled liquidity. In practice, users deposit equal values of RLUSD and XRP into a smart contract-like pool, receiving pool tokens in return. These tokens represent a proportional claim on the reserves while also granting exposure to fees generated by trades executed within the pool.

The mechanics are designed around a constant-product formula. As XRP’s price fluctuates against RLUSD, the pool automatically rebalances: if XRP weakens, the system converts RLUSD into XRP to preserve equilibrium; if XRP strengthens, the process works in reverse. This continuous adjustment ensures liquidity remains available without relying on manual market-making or centralized order books.

Schwartz highlighted that these mechanics not only deepen liquidity but also stabilize market dynamics by spreading risk across participants. “Liquidity providers benefit from proportional exposure to both RLUSD and XRP while capturing fees from every trade,” he explained in a recent exchange on X (formerly Twitter).

The rise of RLUSD as a stablecoin anchor owes much to protocol-level reforms. The XLS-30D amendment, approved in March 2024, first enabled AMM functionality on XRPL. A year later, the January 2025 “clawback” amendment allowed RLUSD to circulate freely on-chain, accelerating its role in decentralized exchanges and liquidity pools. Together, these upgrades laid the groundwork for the growth of XRPL’s native DeFi sector.

For participants, the appeal lies in both yield and resilience. Pool token holders effectively balance exposure between a volatile asset (XRP) and a dollar-pegged stablecoin (RLUSD), cushioning against abrupt price swings while earning from trading activity. In turn, the XRPL benefits from a more liquid and diverse ecosystem, positioning itself more competitively among DeFi-enabled blockchains.

The integration of RLUSD has also reduced friction for dollar-based trading within XRPL. With reliable stable-value settlements now native to the ledger, developers and traders alike are more inclined to build and transact directly on XRPL. Analysts suggest this could drive further innovation in DeFi protocols, lending platforms, and cross-border payments tied to the network.

As XRPL evolves, liquidity providers are advised to monitor both pool performance and ongoing protocol amendments. With RLUSD cementing its place as a stable-value backbone, and AMM pools offering continuous liquidity, Ripple’s ledger may be entering a new phase of decentralized growth—one where efficiency and accessibility define its DeFi future.