The Quantum Threat Is Coming for Bitcoin and Crypto—Here's How XRP Ledger Is Preparing
Analysis
Price Impact
MedThe news addresses a significant long-term threat to blockchain security (quantum computing). while the solution is planned for 2028, proactive preparation by ripple for xrp ledger is a positive development that could reduce future fud and bolster confidence in xrp's long-term viability. however, the immediate price impact is limited as the threat is not imminent and the solution is years away. other major coins like btc and eth are also addressing this.
Trustworthiness
HighPrice Direction
BullishWhile the direct price impact is medium, the proactive stance on a critical future threat is bullish for xrp. it demonstrates foresight and commitment to the ecosystem's security, which can attract long-term investors and reduce potential future sell-offs due to fud. the mention of xrp being up and gaining over the last week also adds to a generally positive sentiment.
Time Effect
LongThe threat of quantum computing is a long-term concern for all cryptocurrencies. ripple's solution is slated for 2028, meaning this news will influence investor sentiment and strategic decisions over the coming years rather than causing immediate spikes or dips.
Original Article:
Article Content:
In brief Ripple will design, build and propose a new amendment to the XRP Ledger ecosystem for native post-quantum cryptography by 2028. The plan addresses Google research showing future quantum computers could derive private keys from exposed public keys in nine minutes. XRPL supports native key rotation, allowing users to move away from potentially vulnerable keys without changing their underlying accounts. Ripple announced a multi-phase roadmap Monday to make the XRP Ledger quantum-resistant by 2028, responding to recent Google research demonstrating that future quantum computers may break current blockchain cryptography by 2032. The company will begin active testing of quantum-resistant cryptography and a hybrid rollout that runs alongside existing systems in the first half of 2026, according to the roadmap. Ripple is collaborating with Project Eleven, an organization working on validator testing and early custody prototypes for post-quantum cryptography, to speed up development. The roadmap includes a "Quantum-Day" contingency plan to enable secure migration to quantum-safe accounts if current cryptographic standards are compromised before the scheduled transition. According to the RippleX development team, the approach optimizes for preserving XRP Ledger's current strengths while preparing for contingencies to minimize disruption if "Q-Day" arrives unexpectedly. The urgency behind Ripple's timeline stems from recent Google Quantum AI research showing that approximately 500,000 physical qubits would be required to solve ECDLP-256 cryptography, representing a roughly 20-fold reduction from earlier estimates. Google estimates such a quantum computer could derive a private key from an exposed public key in about nine minutes. The quantum computing threat extends across the entire blockchain industry. Over 6.9 million Bitcoin —approximately one-third of the total supply—sits in wallets where public keys have been permanently exposed on the blockchain, making them susceptible to quantum attacks. Bitcoin developers are considering numerous potential solutions to secure the original crypto network against the quantum computing threat, including a second Bitcoin Improvement Proposal announced last week . Meanwhile, the Ethereum Foundation has formed a post-quantum team to ensure the network is ready for that future threat. XRPL's native key rotation capability contrasts with most other blockchains, including Ethereum, where any post-quantum migration would require users to manually move assets to entirely new accounts, according to Ripple. XRP is up less than 1% on the day, recently trading at $1.43 . Over the last week, it has gained by more than 7% amid a broader crypto market revival. Daily Debrief Newsletter Start every day with the top news stories right now, plus original features, a podcast, videos and more. Your Email Get it! Get it!