The Ethereum Foundation is navigating its most severe institutional crisis since the blockchain’s inception. Hsiao-Wei Wang’s resignation as co-executive director — less than a year into the role — caps a sweeping exodus of senior contributors that has exposed deep strategic fractures within the organization tasked with stewarding the world’s second-largest blockchain.
🔑 Key Takeaways
- Hsiao-Wei Wang resigned from the Ethereum Foundation’s co-leadership and board, leaving the organization with zero active executive directors.
- Between mid-February and mid-May 2026, at least five senior full-time contributors departed, with a sixth on open-ended sabbatical and a seventh transitioning to part-time advisory.
- The 38-page Mandate published in March 2026 crystallized tensions: a « walkaway test » strategic framework and the CROPS non-negotiable principles.
- ETH traded from an all-time high of approximately $4,886 (August 2025) to roughly $2,800 by late 2025 amid intensifying competition from Solana, Avalanche, and Hyperliquid.
- Ethereum co-founder Joe Lubin proposed splitting the Foundation into three distinct entities to address the governance crisis.
An Unprecedented Exodus Rocks Ethereum’s Institutional Core
The Ethereum Foundation, the nonprofit organization that has guided the development of the world’s second-largest cryptocurrency since its inception, is facing its most serious institutional crisis in more than a decade. The departure of Hsiao-Wei Wang from the co-executive director role — a position she had held alongside Tomasz Stańczak since March 2025 — is not an isolated incident but the culmination of a broader exodus that has stripped the organization of its most accomplished contributors in a matter of months.
Wang had joined the Ethereum Foundation in 2017 as a researcher on the Layer 1 team, contributing to some of the most technically demanding work in the protocol’s development: proofs of concept for sharding, consensus mechanisms, and the design of the Beacon Chain that enabled Ethereum’s transition to proof-of-stake. Her elevation to co-executive director in March 2025 was celebrated as a signal that the Foundation valued deep technical expertise at the highest levels of leadership. Vitalik Buterin had described her as « an indefatigable contributor to the Ethereum ecosystem for ten years. » Her resignation, less than one year into the co-leadership role and after more than eight years of service, leaves the Foundation without either of its co-executive directors.
The scale of the exodus is remarkable. Tomasz Stańczak, who had founded Nethermind — one of Ethereum’s major execution client software teams — before joining the co-leadership, departed in February 2026 after only eleven months, with Bastian Aue serving as interim replacement. In a blog post, Stańczak had expressed confidence that the Foundation and broader ecosystem were « in a healthy state » — an assessment observers found difficult to reconcile with the trajectory of departures that followed.
| Contributor | Role | Departure Date | Status |
|---|---|---|---|
| Tomasz Stańczak | Co-Executive Director | February 2026 | Permanent departure |
| Josh Stark | Board Co-Steward | Mid-April 2026 | Extended break |
| Trent Van Epps | Protocol Guild Contributor (5 yr) | April-May 2026 | Permanent departure |
| Barnabé Monnot | Protocol Cluster | May 2026 | Permanent departure |
| Tim Beiko | Protocol Cluster | May 2026 | Permanent departure |
| Alex Stokes | Consensus Layer Lead Voice | May 2026 | Open-ended sabbatical |
| Dankrad Feist | Lead Researcher, Scaling Architect | Transitioned Oct. 2025 | Joined Tempo (L1) as advisor |
| Hsiao-Wei Wang | Co-Executive Director | 2026 | Permanent departure |
Josh Stark, who had spent approximately seven years at the Foundation and co-chaired the Trillion Dollar Security initiative — a flagship program engaging institutional participants on cryptographic infrastructure security — announced his departure with no concrete plans beyond recharging and spending time with family. Trent Van Epps, a five-year Protocol Guild contributor, publicly described the Foundation leadership’s association with the Milady NFT collection as « baffling and sad, » a remark that resonated widely across Ethereum’s social channels and reflected a broader sentiment of disillusionment among rank-and-file contributors.
The Mandate: Catalyst for a Latent Crisis
The immediate catalyst for this cascade of departures, several observers noted, was the publication of the Ethereum Foundation’s new Mandate in March 2026. The 38-page document — a sweeping statement of organizational principles and priorities — quickly became one of the most debated texts in the Ethereum ecosystem’s recent history.
The Mandate articulates the Foundation as a « neutral steward » rather than a directing authority, committed to maintaining Ethereum’s decentralized infrastructure and supporting public goods without building products or steering the ecosystem toward specific commercial outcomes. It codifies five core non-negotiable principles under the acronym CROPS: Censorship resistance, Open source, Privacy, and Security. The document also formally enshrines the « walkaway test » as the Foundation’s strategic north star: success is defined as building a protocol robust enough to survive and evolve even if the Foundation and its core developers disappeared entirely.
« The fundamental problems remain. There are very few voices in ACD caring about real world Ethereum usage. There is nobody doing Ethereum BD (everyone else who is doing this also has their own separate interests). »
Dankrad Feist, Ethereum Researcher
The Mandate’s publication was accompanied by reports, first reported by Cryptopolitan and corroborated by multiple community members, that all Ethereum Foundation staff were asked to sign the document or face immediate termination. The so-called « sign-or-leave » ultimatum — while not confirmed through official Foundation communications — became a defining narrative in community discussions. The timing reinforced this narrative: the first major exits landed four to five weeks after publication, creating an association in the minds of many observers that the document had accelerated the departures, even if a clean causal link remained difficult to establish from the public record. DeFi Prime’s analysis noted that the published record « supports the question did the Mandate accelerate the departures but does not currently support a clean answer in either direction. »
An Ideological Rift at the Heart of the Ecosystem
The debate the Mandate generated revealed a deep fracture in how different segments of the Ethereum community view the Foundation’s appropriate role.
Supporters argued that the document was a long-overdue articulation of the organization’s core values. Chris Perkins, president and managing partner at CoinFund, offered a representative defense, noting that the Foundation’s focus on vision, values, and stewardship was entirely appropriate for a nonprofit entity. Taylor Monahan, a veteran Ethereum contributor formerly associated with MetaMask, drew a distinction that resonated widely: « Users do not use blockchains. They use products. The EF is not building a product. They are building a blockchain. A platform. That allows anyone to permissionlessly build whatever they want. » The Nethermind team published a statement arguing that the Mandate codified precisely the properties institutional procurement processes already evaluated: operational resilience, data protection, open-source accessibility, and platform neutrality.
Critics, however, found the Mandate’s philosophical orientation not merely inadequate but actively harmful at a critical juncture. Yuga Cohler, an engineer at Coinbase, drew a pointed historical analogy: « Just as Netscape wasted time on a rewrite from version 4 to 6 at a time when Microsoft was absolutely killing them, the EF insists on focusing on cypherpunk values at a pivotal time when the institutions are finally coming onchain — often to other networks. » The implication was stark: while Ethereum’s leadership composed manifestos about decentralization, competitors including Solana, Avalanche, and Hyperliquid were capturing the commercial energy that Ethereum had helped create.
« Just as Netscape wasted time on a rewrite from version 4 to 6 at a time when Microsoft was absolutely killing them, the EF insists on focusing on cypherpunk values at a pivotal time when the institutions are finally coming onchain — often to other networks. »
Yuga Cohler, Engineer, Coinbase
Vitalik Buterin responded to the Mandate with a detailed analysis posted to social media. He described Ethereum as « a sanctuary technology » built to preserve technological self-sovereignty and ensure that no single person, organization, or ideology could achieve total victory in cyberspace. He also outlined what he called the « zero option » for application user experience: an approach that would go « hard » on security, privacy, and respect for user agency, leaving broader adoption-first efforts to outside players. « Such work has its natural home outside the EF, » Buterin observed, reinforcing the Mandate’s central thesis that the Foundation’s appropriate scope was narrower than many critics desired.
Protocol Cluster Reorganization and Operational Impact
The Protocol Cluster, responsible for Ethereum’s base layer technical roadmap, underwent significant reorganization in May 2026 in response to the departures of Monnot and Beiko. New co-leads were appointed: Will Corcoran, taking responsibility for zkVM proving, post-quantum consensus work, and the Fast Confirmation Rule; Kev Wedderburn, assuming oversight of the zkEVM team; and Fredrik, taking on protocol security and the Trillion Dollar Security project.
The reorganization was accompanied by a reframing of priorities, with cryptographic infrastructure and security elevated to first-class workstreams while user-experience-flavored initiatives were deferred to a future network fork. The Glamsterdam fork, a pending protocol upgrade, was scoped to include protocol economics and throughput improvements but notably excluded account abstraction and inclusion list features that some in the community had expected to see prioritized.
The question of who would ultimately succeed Wang at the top of the Foundation’s leadership structure remained unanswered as of mid-2026. With both co-executive director positions vacant, the board faced the challenge of identifying new leaders capable of navigating an organization in crisis while simultaneously managing a complex technical protocol that processes billions of dollars in value daily.
A Restructuring Proposal from Joe Lubin
Joe Lubin, Ethereum co-founder and CEO of Consensys, proposed a framework for rethinking the Foundation’s future. Lubin discussed a restructuring plan that would divide the Foundation’s activities into three distinct entities:
- One focused on core protocol development
- A second addressing ergonomics and scalability
- A third facilitating institutional engagement and commercial partnerships
Under this model, the Foundation itself would narrow its focus to the CROPS mandate components while newly separated entities would handle the product-facing and commercial work that the Mandate had effectively abandoned. The proposal, while speculative and not formally adopted, reflects the seriousness with which some of Ethereum’s founding figures are approaching the institutional redesign the current crisis demands.
Adverse Price and Competitive Context
The timing of the exodus is particularly painful given Ethereum’s competitive environment. The appointment of Wang and Stańczak as co-executive directors in early 2025 had coincided with a period of significant ether price recovery, with the token climbing from approximately $1,554 in April 2025 to an all-time high of $4,886 by August 2025. The leadership transition had been broadly welcomed by a community that saw it as evidence of the Foundation’s willingness to adapt and renew itself. By December 2025, when CoinDesk included both leaders in its « Most Influential » list, the prevailing sentiment was cautiously optimistic.
The subsequent departures, concentrated in the first half of 2026, reversed that sentiment sharply. Ether’s price sat in the range of approximately $2,800 by late 2025, and sustained pressure from competitors building at an aggressive pace had intensified. Solana, Avalanche, and Hyperliquid were capturing the commercial energy that Ethereum had helped create, at a moment when traditional finance was increasingly engaging with blockchain technology.
An Identity Crisis at Ethereum’s Most Consequential Crossroads
The broader implications of the crisis extend beyond personnel matters to fundamental questions about Ethereum’s identity and competitive positioning. The Mandate crystallized a debate that had been simmering for years: should the Foundation and the protocol it supported remain steadfastly committed to cypherpunk principles of decentralization, permissionlessness, and resistance to institutional capture, or should Ethereum lean more aggressively into the commercial and institutional adoption opportunities materializing as traditional finance increasingly engages with blockchain technology?
The departures of senior contributors suggest that the latter orientation came at a real cost in human capital. Technically ambitious researchers and developers who had joined Ethereum seeking to build transformative infrastructure found themselves working within an organizational culture that increasingly prioritized philosophical purity over pragmatic problem-solving.
« May the Foundation fall on its own sword if it fails to uphold its solemn promise to Ethereum. »
Vitalik Buterin, Ethereum Co-Founder
The Ethereum Foundation finds itself at a crossroads more consequential than any it has faced since the network’s launch, with leadership in disarray, strategic direction contested, and stakes for the ecosystem higher than ever. The Mandate’s promise — nothing less than the construction of « the machinery of freedom — not just for today, but for the next thousand years » — confronts the reality of a significant brain drain and identity crisis whose resolution only time will reveal.
Sources
- CoinAcademy : Ethereum Foundation : Hsiao-Wei Wang quitte la codirection
- CoinDesk : Most Influential – Hsiao-Wei Wang and Tomasz K. Stańczak
- CoinDesk : Ethereum Foundation’s new mandate sparks debate about its role, priorities
- DeFi Prime : The Ethereum Foundation’s Spring 2026 Reshuffle
- The Defiant : Ethereum Foundation Publishes EF Mandate – A Constitution for the World Computer
This article is published for informational and educational purposes only. It does not constitute investment advice. Conduct your own research (DYOR) before making any decisions.
