Ripple has outlined a roadmap to prepare the XRP Ledger for quantum computing challenges by 2028. According to NS3.AI, the company has already initiated testing to ensure quantum resistance. The plan involves integrating quantum-resistant methods into the test network alongside existing security measures by late 2026, with a complete transition expected by 2028. Ripple has also announced an emergency fallback mechanism to disable traditional signatures should quantum risks emerge earlier than anticipated.