Ethereum co-founder Vitalik Buterin has issued a critical assessment of the blockchain's societal impact, stating that Ethereum has not improved lives as much as supporters had hoped and cannot solve every global problem. In a detailed post, Buterin called for a strategic pivot away from a narrow focus on financial dominance toward building what he terms "sanctuary technologies."
Buterin expressed deep concerns about global trends, including rising government and corporate surveillance, geopolitical conflicts, the "enshittification" of tech platforms, social media becoming a "memetic warzone," and the growing influence of artificial intelligence. He admitted that through years of these conflicts, Ethereum has played a "very limited role" in addressing these issues.
He contrasted Ethereum's limited impact with other technologies he views as genuinely liberating, such as Starlink, locally-run open-source AI models, Signal, and Community Notes. Buterin stated it is easy to bond over shared worries, but "the hard thing is actually shining a light forward," an area where he believes Ethereum has fallen short.
The core of his proposal is the development of "sanctuary technologies"—free, open-source tools that allow people to live, communicate, manage finances, and collaborate in ways that are robust against external pressure. The goal is not to remake the world but to achieve "de-totalization," reducing the control any single entity (government or corporation) can exert and mitigating the losses for those on the losing side of power struggles. This vision aims to create "digital islands of stability" in an unstable era.
Buterin outlined Ethereum's unique potential in this vision. Beyond simple communication tools, Ethereum creates "digital space" for unique objects representing social arrangements over time. Examples include money, multi-signature wallets that persist beyond individual users, and governance structures. He sees these as building blocks for something larger than finance alone.
He strongly rejected the idea of Ethereum "laser-focusing" solely on finance, calling that path "ultimately hollow." While a perfectly free financial system would fix some issues, he argued it would leave deeper societal problems untouched. Instead, he called for building a "full-stack ecosystem" that expands upward to wallets and AI interfaces and downward to operating systems, hardware, and physical security.
Buterin concluded by urging the Ethereum community to build "shared digital space with no owner" for people underserved by centralized platforms, collaborate with allies outside crypto, and focus on finding real users who need sanctuary tech, stating that "tech without users is worthless."
