The Ethereum Foundation (EF) on June 23, 2026, announced a 40% budget cut and the elimination of 54 positions — approximately 20% of its workforce — as it transitions from a project-driven organization to a lean endowment-style entity. The restructuring follows nine senior departures since Januar...
"I will not try to pretend that there was not much that is lost." — Vitalik Buterin, Ethereum Co-Founder
The Ethereum Foundation (EF) on June 23, 2026, announced a 40% budget cut and the elimination of 54 positions — approximately 20% of its workforce — as it transitions from a project-driven organization to a lean endowment-style entity. The restructuring follows nine senior departures since January 2026, including both co-executive directors.
One day earlier, five former senior EF researchers announced ETHLabs, a new independent nonprofit backed by corporate ETH treasury firms BitMine and SharpLink, plus Ethereum co-founder Joe Lubin. ETHLabs will focus on scaling, settlement speed, and institutional infrastructure — areas the EF is now de-prioritizing or spinning out.
The simultaneous contraction of Ethereum's central coordinating body and the emergence of a commercially backed alternative represents the most significant governance realignment in Ethereum's history. The question is no longer whether the Foundation can fund core development alone — it cannot. The question is whether a fragmented, multi-entity funding model can deliver the coordination that a $200 billion network requires.
According to Vitalik Buterin's blog post published June 23, the EF will reduce its annual spending by roughly 40% in 2026. The Foundation had been spending approximately 15% of its remaining treasury assets per year. The new target is a glide path to 5% annual spending by 2030 — an endowment-style model designed to extend the organization's operational runway indefinitely.
The cuts include:
Buterin framed the long-term vision as a "soft lean-and-done" model: once the current Ethereum roadmap (internally called the "Strawmap") is complete, the Foundation would prioritize security fixes and limited high-impact upgrades, with a higher threshold for approving new features. He explicitly cited Bitcoin's conservative development model as an aspiration.
The 54 layoffs conclude a months-long internal reorganization. Combined with approximately 19 employees and executives who departed earlier in 2026, the EF has lost roughly one-third of its pre-2026 workforce.
The leadership departures are concentrated at the top:
| Name | Role | Departure | |------|------|-----------| | Tomasz Stańczak | Co-Executive Director | February 2026 | | Josh Stark | Operations Lead (7 years) | April 2026 | | Trent Van Epps | Core Development Coordinator (5 years) | April 2026 | | Barnabé Monnot | Protocol Economics Researcher | 2026 | | Tim Beiko | Protocol Coordination | 2026 | | Hsiao-Wei Wang | Co-Executive Director | June 2026 |
With both co-executive director positions now vacant, board member Bastian Aue — who joined as interim co-executive director in February 2026 — is leading day-to-day operations alongside Buterin. Aue had prior experience within EF management but has been in the director role for only three months.
The total count of nine senior departures since January represents a rate of attrition that would be considered a leadership crisis at any traditional organization managing comparable assets.
The EF announced a reorganization into five specialized clusters:
Management and operations remain as a separate administrative function.
The institutional cluster is new. Its creation acknowledges what the foundational report's economic value analysis identified: Ethereum's fee revenue of approximately $3.1 billion annually at the base layer is insufficient to fund development without supplementary mechanisms. The institutional cluster is designed to attract and coordinate enterprise capital — a departure from the EF's historically arms-length posture toward institutional engagement.
The Privacy and Scaling Explorations team was the EF's largest research unit, responsible for zero-knowledge proof tooling, recursive SNARKs research, and privacy infrastructure prototyping. Its wind-down is the single largest programmatic cut in the restructuring.
According to Buterin's post, ZKP work is not being abandoned — it is being reclassified from open-ended exploration to implementation-focused engineering within the protocol and access clusters. The distinction matters: exploration generates options; implementation generates code. The shift signals that the EF views the exploratory phase of ZKP research as sufficiently mature to transition into production engineering.
The PSE team's GitHub repositories contain over 40 active projects spanning semaphore (anonymous signaling), MACI (minimal anti-collusion infrastructure), and zkEVM circuits. The disposition of these projects — whether they migrate to the new clusters, spin out as independent efforts, or are archived — has not been publicly detailed.
On June 22, 2026, five former senior EF researchers announced the launch of ETHLabs, a new independent nonprofit:
Founders:
Backers:
Focus areas: Faster transaction settlement, network capacity expansion, and institutional infrastructure for stablecoins and tokenized assets.
ETHLabs explicitly stated that its research agenda will be maintained independently through an external grants administration process. Funding contributors receive transparency reports but have "no direct control over the organization's technical priorities."
The timing is not coincidental. ETHLabs' founding team includes individuals who departed the EF during the 2026 exodus. Their choice to launch an independent entity rather than join an existing organization (such as Protocol Guild or a client team) signals a view that the EF's restructured mandate is too narrow to accommodate the research they consider necessary.
The EF's financial position constrains its options. Key figures as of mid-2026:
At 15% annual spending, the EF would deploy roughly $40 million per year — a burn rate that depletes the treasury within seven years at constant ETH prices. The shift to 5% spending by 2030 implies an annual budget of approximately $13.5 million, assuming stable ETH prices.
For context: the expired Client Incentive Program alone funded nine client teams with 4,608 ETH each. The EF's Ecosystem Support Program has deployed over $148 million across 900+ projects since 2019. The 2025 Academic Grants Round carried $2 million in available funds. At a $13.5 million annual run rate, the EF cannot simultaneously fund client teams, academic grants, Devcon, institutional coordination, and protocol research at historical levels.
The dollar-denominated squeeze is compounded by ETH's price. At $1,657, ETH trades roughly 66% below its August 2025 all-time high of $4,946. Every dollar of engineering talent costs more ETH to acquire, accelerating treasury depletion.
The restructuring creates a multi-entity landscape for Ethereum core development funding and coordination:
| Entity | Role | Funding Source | Independence | |--------|------|---------------|--------------| | Ethereum Foundation | Protocol, access, user, community, institutional | Treasury endowment (~$270M) | High — Buterin-directed | | ETHLabs | Settlement, scaling, institutional infra | Corporate ETH treasuries (BitMine, SharpLink) | Claims independence; funded by profit-motivated entities | | Protocol Guild | Core contributor compensation | Donations from protocols and DAOs | High — member-governed | | Client Teams (Geth, Prysm, etc.) | Client software maintenance | Mixed — grants, VC, foundation funding | Variable | | Lido, Coinbase, etc. | Staking infrastructure | Commercial revenue | Low — commercially motivated |
The emergence of ETHLabs as a BitMine/SharpLink-backed entity introduces a corporate influence vector that did not previously exist in Ethereum's R&D governance. BitMine holds 5.54 million ETH — more than 50 times the EF's staked position. Its financial interest in Ethereum's price appreciation is orders of magnitude larger than the EF's operating budget. Whether this alignment of incentives produces better research outcomes or captures research direction toward commercially favorable upgrades is an open question.
Viewed through the lens of economic value distribution, the EF restructuring reshapes how Ethereum's subsidy mechanisms flow. The foundational analysis estimated Ethereum staking inflation at $4–5 billion annually. The EF's entire treasury represents roughly 5–7% of one year's staking subsidy outflow. The Foundation was never the primary funder of Ethereum security — validators and stakers are. But the EF was the primary funder of Ethereum coordination: roadmap planning, client diversity, research direction, and ecosystem grants.
The fragmentation of coordination across EF, ETHLabs, Protocol Guild, and client teams creates a multi-principal problem. Each entity optimizes for its own mandate: the EF for protocol stability, ETHLabs for institutional infrastructure, Protocol Guild for contributor compensation, and commercial stakers for yield. No single entity holds the coordination mandate that the EF previously (if imperfectly) fulfilled.
The validator redirect proposal published June 21 — which would tax 5–10% of consensus-layer rewards to fund public goods — takes on new significance in this context. If activated at 10%, it would generate approximately 70,000 ETH ($116 million) annually, dwarfing the EF's projected endowment-level budget. But the mechanism's stake-weighted governance concentrates allocation power in the hands of Lido (24.2% of staked ETH) and exchange stakers — precisely the commercially motivated entities whose incentives may diverge from protocol-level public goods.
The Ethereum Foundation cut 40% of its budget and 20% of its staff (54 positions) on June 23, 2026. The organization is transitioning to a 5% endowment-spending model by 2030, implying an annual budget of approximately $13.5 million at current ETH prices.
Nine senior leaders have departed since January 2026, including both co-executive directors. Board member Bastian Aue, three months into an interim director role, is now leading day-to-day operations.
The Privacy and Scaling Explorations unit is being wound down, with ZKP research migrating from exploration to protocol implementation. The disposition of PSE's 40+ active GitHub projects remains unclear.
Five former EF researchers launched ETHLabs on June 22, backed by BitMine (5.54M ETH treasury), SharpLink, and Joe Lubin. ETHLabs focuses on settlement speed, scaling, and institutional infrastructure.
The EF treasury stands at approximately $270.9 million, heavily ETH-denominated. At ETH's current price of $1,657 — down 66% from its August 2025 high — the dollar purchasing power of the treasury has contracted sharply.
Ethereum's development governance is fragmenting across EF, ETHLabs, Protocol Guild, and client teams, with no single entity holding a coordination mandate comparable to the EF's historical role.
The Ethereum Foundation's June 23 restructuring is not a crisis response — it is a planned contraction that Buterin has telegraphed since mid-2025. The endowment model is designed for organizational survival, not ecosystem ambition. At $13.5 million per year, the EF becomes a grants administrator and protocol steward, not the research engine that produced EIP-4844, proto-danksharding, or the Merge coordination.
The simultaneous emergence of ETHLabs — funded by entities whose ETH holdings dwarf the EF's entire treasury — signals that private capital has decided the Foundation's reduced mandate leaves critical work unfunded. Whether this represents healthy decentralization or the beginning of corporate capture depends on governance mechanisms that do not yet exist.
The data point that matters: BitMine holds 5.54 million ETH. The EF holds approximately 102,400 ETH. The entity funding ETHLabs' research has 54 times the Ethereum exposure of the entity that historically set the research agenda. That ratio will shape Ethereum's development trajectory more than any organizational chart.