According to Consensys CEO Joseph Lubin, in a Wednesday X post, Ethereum will be quantum-safe and AI-safe money by the end of 2027 or partway through 2028 at the latest. Lubin argued that ETH combines censorship resistance, collateral use and programmable transactions, positioning it as a superior store of value amid anticipated economic volatility.
The Ethereum Foundation's published roadmap targets a later timeline: quantum resistance across execution, consensus and data layers by December 2029, making Lubin's forecast a personal prediction ahead of any formal protocol schedule.