Ethereum Foundation cuts 20% of staff and slashes 2026 budget by 40%

The Ethereum Foundation announced on June 23 that it is reducing its workforce by 54 people—about one‑fifth of its staff—and trimming its 2026 operating budget by roughly 40% as it pivots to an endowment‑style financing model [1].

Restructuring and the five‑cluster model

The Foundation reorganized into five domain‑focused clusters—Protocol, Access, User, Community, and Institutional—plus two support units. Each cluster will have its own accountability framework, with the Protocol cluster taking charge of long‑horizon research such as post‑quantum security and L1 privacy, while the Access cluster enforces a “zero option” principle for intermediated pathways [1]. The change replaces the previous unified research organization and signals a narrower mandate focused on core technology and values, a view echoed by ConsenSys founder Joe Lubin, who said the Foundation’s role should be “more focused on stewarding the network’s core technology and values” [2].

Budget shift to an endowment model

Co‑founder Vitalik Buterin clarified that the 40% cut is part of a deliberate move from a spending‑principal model (≈15% of treasury assets per year) to an endowment model that will spend only the returns on invested assets, aiming for a 5% annual spend by 2030 [1]. The shift is timed with the expiration of the Client Incentive Program in April 2026, which previously funded multiple client teams at an estimated $30 million per year. With the program ending and the budget reduced, the Foundation will not replace all eliminated activities, including the wind‑down of its Privacy and Scaling Explorations unit [1].

Reactions and implications for developers

The staff cuts and budget tightening have already prompted former researchers to launch Ethlabs, an independent nonprofit backed by Ethereum co‑founder Joe Lubin and major ETH treasury holders [1]. The loss of the in‑house zero‑knowledge research team raises concerns about a potential funding gap for privacy‑related road‑maps, as highlighted by former core‑development coordinator Trent Van Epps [1]. Developers seeking grants will now need to navigate the new cluster structure, with the Protocol cluster handling former privacy‑team engagements.

What to watch

• Funding gap timeline – Monitor the rollout of the Client Incentive Program’s replacement mechanisms after its April 2026 expiration.
• Ethlabs activity – Track grant announcements from Ethlabs as a potential alternative source for privacy and ZK research funding.
• Treasury spending rate – Watch quarterly reports for the Foundation’s actual spend versus the 5% target as the endowment model matures.

The restructuring marks the most sweeping change in the Ethereum Foundation’s history, shifting from a single‑foundation governance model to a more compartmentalized, financially sustainable structure. How the new clusters will coordinate research and funding, and whether external entities can fill the emerging gaps, will shape Ethereum’s long‑term development trajectory.