Ripple CTO Makes Notable Confirmation for XRP Holders

Change rarely arrives loudly in blockchain development. It often begins with technical conversations that only surface later as structural shifts. That appears to be the case with the XRP Ledger, where discussions about a potential rewrite now point to one of the most consequential upgrades in its history.

Crypto commentator Xaif (@Xaif_Crypto) highlighted this in a recent post, pointing to comments from Ripple CTO David Schwartz that suggest the XRPL could eventually be re-implemented in Rust. The idea reflects a deeper review of how the ledger is built and how it might evolve to support XRP over the long term.

🚨 XRPL Rewrite Incoming?

Ripple CTO David Schwartz confirms serious discussions around rewriting the XRP Ledger in Rust potentially the most radical upgrade in XRPL history 🔥

What’s on the table 👇
✅ Modular refactor under review
✅ Possible VM-based transaction engine
✅ No…

— Xaif Crypto🇮🇳|🇺🇸 (@Xaif_Crypto) December 16, 2025

Why a Rewrite Is Being Considered

In the video Xaif shared, Schwartz said rebuilding XRPL in Rust has moved beyond theory, stating there is “definitely talk about doing that.” His focus is structural, not speed. He explained that XRPL runs as a monolith where consensus, transaction execution, and client queries are tightly coupled.

While effective, this limits flexibility. A modular design could separate those components and let them evolve independently without altering user data or ledger history. Rust plays a key role in that vision, as the language offers strong memory safety and predictable performance.

For a ledger that secures billions of dollars in XRP liquidity, those traits matter. According to Xaif, “This isn’t a patch. It’s about future-proofing XRPL for scale, security, and developers.”

VM Concepts and Transaction Execution

One of the most notable ideas Schwartz raised involves isolating the transaction engine inside a virtual machine. He said having multiple implementations today would be “very challenging.” A VM-based approach could standardize execution while letting other XRPL components use different languages.

Schwartz said the complexity comes from parts of the payment engine that rely on floating-point math and execution order. He suggested fixing this through an amendment that introduces a more “organized, clear, coherent version” of the logic, improving determinism and settlement reliability for XRP.

What This Means for XRP

Xaif framed these discussions as future-focused positioning for XRP. A modular XRPL lowers development friction and improves security guarantees. It also opens the door to more contributors without risking consensus integrity.

Importantly, Schwartz emphasized that no user data would be altered. Balances, transaction history, and XRP supply mechanics would remain intact. The work targets infrastructure, not economics.

Schwartz also plans to step down from his CTO role soon. That transition could free time for deeper involvement in broad technical initiatives like this. The XRPL has always prioritized stability, and these conversations show it is also planning for longevity.