The post Ethereum Goes All-In on Post-Quantum Security: Strategy Shift to Future-Proof the Protocol appeared on BitcoinEthereumNews.com.

The Ethereum Foundation has officially moved post-quantum security from an abstract research topic to a core strategic priority, launching a dedicated Post-Quantum (PQ) team to harden the protocol against the cryptographic dangers posed by future quantum computers. For years, the looming threat of quantum computing — machines capable of breaking today’s encryption standards — has hovered at the edge of blockchain conversations. But in 2026, that theoretical horizon started to look much closer. Instead of leaving this risk to academia and distant planning, Ethereum’s leadership is pivoting into action with a coordinated engineering push. The aim: make the network’s security stack resistant to attacks that, in decades past, were dismissed as speculative. Leading the effort is cryptographic engineer Thomas Coratger, backed by Emile, a key contributor to the leanVM cryptographic project. The newly formed team is not just about papers; it’s about execution. That includes running live post-quantum testnets, hosting regular developer sessions focused on future-proof transaction formats, and building tooling that can be deployed at scale without disrupting the vast ecosystem already running on Ethereum.   Security Researcher Justin Drake says quantum has to be a priority, source: X Part of this push includes financial incentives and community engagement. Ethereum has earmarked multi-million-dollar prize programs targeting breakthroughs in quantum-resistant primitives — particularly around hash functions and cryptographic constructs that could replace vulnerable elliptic curve schemes. These incentives signal that the Foundation wants broad participation from cryptographers, researchers, and developers, not just a handful of internal engineers. This strategy shift reflects a broader truth about blockchain security: waiting until quantum computers are powerful enough to break current cryptography would be too late. Migrating an entire global network of wallets, smart contracts, and validators to new cryptographic systems takes years, if not decades. By starting now, Ethereum is trying to stay…

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Filed under: News - @ January 24, 2026 10:51 pm