Why Ethereum Foundation Is Cutting Its Budget by 40%: A Complete Breakdown

Introduction: A Landmark Restructuring in Ethereum's History

On June 23, 2026, the Ethereum Foundation (EF) made one of the most significant announcements in its decade-long history. In a sweeping restructuring effort, the nonprofit organization confirmed it was slashing its annual operating budget by approximately 40%, eliminating 54 staff positions representing roughly 20% of its total workforce, and reorganizing its entire operational structure around five specialized domain clusters.

Ethereum co-founder Vitalik Buterin confirmed the scale of the changes in a candid post on X, calling this a "challenging era" for Ethereum and framing the cuts not as a simple efficiency exercise, but as a deliberate and permanent reset in how the foundation manages its treasury.

This isn't just an internal restructuring story. The Ethereum Foundation's decisions reverberate across the entire blockchain ecosystem. As the primary funding body and coordination hub for Ethereum's core development, how the EF allocates resources, which projects it supports, and how it governs itself directly affects developers, DeFi protocols, Layer-2 networks, and ETH holders worldwide.

In this article, we break down exactly why the Ethereum Foundation is cutting its budget by 40%, what changes are happening internally, what this means for Ethereum's roadmap, and what the broader crypto community should expect in the months and years ahead.

The Core Reason: Transitioning to an Endowment Model
The Numbers: Treasury Spending Then and Now
The 54 Layoffs and Leadership Exodus
The New Five-Cluster Organizational Structure
What's Being Cut: PSE Wind-Down, Devcon, and More
What's Staying: The Ethereum Strawmap Explained
The Bitcoin Inspiration: Ethereum's "Soft Lean and Done" Vision
The $30 Million Funding Gap Concern
Community and Ecosystem Reactions
What This Means for ETH Investors and Developers
Conclusion: A Permanent Reset, Not a Temporary Tightening

1. The Core Reason: Transitioning to an Endowment Model

The single most important reason the Ethereum Foundation is cutting its budget by 40% is its deliberate transition from a principal-spending model to a long-term endowment-based model.

For most of its existence, the Ethereum Foundation operated by spending down its treasury — a large pool of ETH and other assets accumulated from Ethereum's initial token sale and subsequent ecosystem growth. This model is common for startups and early-stage nonprofits that have large upfront capital but relatively modest ongoing income. However, it carries an inherent risk: if spending remains high enough, the organization will eventually exhaust its reserves.

The EF's treasury management policy, published in June 2025 and formalized in a 38-page mandate document in March 2026, codified a new approach. Rather than spending principal, the Foundation aims to operate like a university endowment — spending only the returns generated by its invested assets. This ensures the organization can theoretically sustain operations indefinitely, without ever drawing down its core capital base.

"The Ethereum Foundation is becoming an organization that lives off a long-term capital fund," Buterin explained in his announcement post.

This philosophical shift has profound practical consequences. Endowment-model organizations typically spend between 4% and 6% of their assets annually — a rate the EF has now formally adopted as its long-term target. Getting from where the EF has been (roughly 15% annual treasury spend) to where it needs to be (5% by 2030) requires dramatic near-term cuts, and the 40% budget reduction for 2026 is the largest single-year step on that trajectory.

The shift also changes the EF's relationship to Ethereum's market price. In the old model, a falling ETH price directly threatened the foundation's ability to fund operations — a vulnerability that became increasingly apparent through extended bear markets. In the endowment model, the EF is structurally more resilient to price volatility, since it only spends yield rather than capital.

2. The Numbers: Treasury Spending Then and Now

To fully understand the scale of this restructuring, it helps to look at the raw numbers behind the Ethereum Foundation's treasury and spending trajectory.

Before 2026: The Ethereum Foundation was spending approximately 15% of its remaining treasury assets annually. This rate reflected the organization's historical role as Ethereum's primary development engine — funding core protocol research, client development teams, ecosystem grants, public events like Devcon, and a wide range of exploratory initiatives.

2026 Target: With the 40% budget cut, the Foundation is targeting a spending rate commensurate with a meaningful step down toward the 5% endowment baseline. This is the largest single-year reduction in EF's history.

Post-2030 Baseline: The Foundation's Treasury Management Policy sets a long-term spending target of approximately 5% of treasury assets per year after 2030. This rate — typical for endowment-based organizations — is designed to be sustainable indefinitely.

Current Treasury Size: According to data from Arkham Intelligence, the EF's ETH holdings stood at approximately $209 million at the time of the announcement — a nearly six-year low, reflecting both ETH price movements and years of spending. This number underscores the urgency of the transition. With holdings at multi-year lows, the foundation cannot afford to continue drawing down its principal at the previous rate.

The math makes the case plainly: at 15% annual spend on a $209 million treasury, the EF would have been spending over $30 million per year. At 5%, that same treasury would support roughly $10 million in annual operations — a sustainable baseline that doesn't require constant capital erosion.

The 40% budget cut for 2026 doesn't immediately achieve the 5% target — that's a gradual glide path over roughly five years. But it establishes the direction unambiguously and demonstrates the EF's commitment to fiscal discipline over operational comfort.

3. The 54 Layoffs and the Leadership Exodus

The budget cuts translate directly into personnel reductions. On June 23, 2026, the Ethereum Foundation confirmed it had eliminated 54 positions, representing approximately 20% of its total workforce of roughly 270 employees. This is the most significant single headcount reduction the EF has undertaken since its founding.

Vitalik Buterin did not minimize the human cost of these decisions. In his announcement post, he acknowledged the departure of "brilliant people" and "dedicated engineers," some of whom had worked on the Ethereum protocol for nearly a decade. "I will not try to pretend that there was not much that is lost," he wrote, expressing hope that many departing colleagues would continue contributing to the broader Ethereum ecosystem.

Departing employees are receiving severance packages of one month's pay per year of service, or the locally mandated minimum if higher, plus transition grants that include career coaching and ecosystem placement assistance.

But the 54 announced layoffs are only part of the leadership transition story. Since January 2026, nine senior Ethereum Foundation figures have departed, representing an unusually rapid turnover at the highest levels of the organization:

Tomasz Stańczak, co-Executive Director appointed in 2025, departed in February after less than a year in the role.
Hsiao-Wei Wang, co-Executive Director, resigned on the same day as the layoff announcement, becoming the ninth senior figure to exit since January.
Bastian Aue is now serving in an interim leadership capacity.

The departure of both co-executive directors within months of their appointments has drawn significant scrutiny from the Ethereum community. Some observers characterize it as evidence of "pretty significant internal friction" or deep disagreements about the foundation's strategic direction. Others view it as consistent with an aggressive leadership reset undertaken deliberately to reshape the organization's culture and priorities.

The EF has not publicly detailed the specific reasons for each departure beyond the general restructuring narrative, which has left some community members uneasy. What is clear is that the combination of the budget cut, the layoffs, and the leadership exits adds up to an organization in the middle of a fundamental transformation — not a routine belt-tightening.

4. The New Five-Cluster Organizational Structure

As part of the restructuring, the Ethereum Foundation has reorganized its remaining operations into five specialized domain clusters, plus dedicated operations and management support functions. This new architecture reflects a clearer delineation of priorities and a sharper focus on what the EF considers its core mandate.

Protocol Layer

The protocol cluster is focused on advancing Ethereum's base layer without compromising censorship resistance or self-sovereignty. This includes core protocol research, client development coordination, and the technical work associated with the Strawmap roadmap (see section 6). Crucially, the EF has stated that the protocol cluster's mandate is not to make Ethereum more marketable or to optimize for short-term commercial goals. Its mission is to make Ethereum more difficult to censor, corrupt, or capture — and more dependable when traditional institutions fail users.

Access Layer

The access layer cluster handles the interfaces and infrastructure through which users and software agents interact with the Ethereum network. This includes wallet infrastructure, developer tooling, RPC access, and related services. Buterin has specifically signaled an expansion of EF's work in this area, even amid cuts elsewhere.

User Layer

The user layer cluster focuses on the experience of individual users interacting with Ethereum-based applications. This spans user experience research, consumer-facing education, and support for application-layer builders.

Community Layer

The community cluster handles Ethereum's global developer and user community — including hackathons, educational initiatives, developer relations, and community grants. The approach here will be leaner, with smaller and less costly events replacing the large-scale Devcon conferences of previous years.

Institutional Layer

The institutional cluster manages enterprise engagement, financial infrastructure, and policy coordination. This includes engagement with institutional investors, governments, regulators, and large corporate entities exploring Ethereum. This remains strategically important as Ethereum sees growing institutional adoption, including JPMorgan's launch of a tokenized money market fund and Morgan Stanley filing for Ethereum ETFs.

This five-cluster model represents a significant departure from the EF's previous structure, which was organized more around specific technical projects and research units. The new design is explicitly designed to reduce operational redundancy, clarify accountability, and ensure that every remaining team has a focused mandate tied to Ethereum's core priorities.

5. What's Being Cut: PSE Wind-Down, Devcon, and More

The 40% budget cut is not spread evenly across all activities. Several specific programs and initiatives have been directly affected, with the most significant being the wind-down of the Privacy and Scaling Explorations (PSE) unit.

Privacy and Scaling Explorations (PSE) Wind-Down

PSE — most recently rebranded as "Privacy Stewards of Ethereum" — was the EF's in-house applied cryptography research team. Its work was foundational to Ethereum's privacy and scaling ecosystem:

MACI (Minimal Anti-Collusion Infrastructure): A voting privacy protocol used in Ethereum governance
Semaphore: An anonymous credential system enabling private group membership proofs
PlasmaFold: A privacy-enabled Layer 2 transfer system
Private RPC Infrastructure: Tools to prevent IP address leakage during transaction submission
Zero-knowledge proof tooling: Core primitives enabling private transactions and verifiable computation

The dissolution of PSE as a standalone unit has raised legitimate concerns about Ethereum's privacy roadmap. However, the EF has been careful to clarify that zero-knowledge proof work will not disappear — it will shift focus. Rather than conducting broad exploratory research, the remaining ZK work will be directed toward implementing already-developed solutions directly into the Ethereum protocol and user infrastructure. The emphasis moves from research to production.

Vitalik Buterin also indicated that he plans to support some PSE-related projects personally with his own funds, ensuring continuity for certain initiatives even after they exit the EF's formal budget.

Devcon Scaling Back

Devcon, Ethereum's flagship annual developer conference, has historically been one of the EF's most visible and expensive commitments. Under the new budget model, Devcon will be progressively scaled down — future events will be less grand and significantly less costly for the foundation. This reflects a broader philosophy of reducing large-scale operational expenditures in favor of more targeted, high-leverage spending.

Narrower Institutional Strategy

The foundation is also reducing its involvement in large initiatives beyond Ethereum's core development. The institutional layer cluster will maintain a presence in enterprise and policy work, but the breadth of EF's external engagement will narrow considerably.

Client Team Restructuring

The EF is rethinking its approach to Ethereum client diversity. The historical model — maintaining multiple independent client implementations (Geth, Nethermind, Besu, Erigon, etc.) as a security-through-redundancy strategy — is being reconsidered. Buterin indicated that the ecosystem will gradually shift toward greater use of formal verification and AI-assisted tools for error detection, reducing the cost burden of supporting numerous protocol implementations while potentially maintaining or improving security guarantees through mathematical proofs rather than operational redundancy.

6. What's Staying: The Ethereum Strawmap Explained

Despite the significant cuts, Vitalik Buterin has been emphatic: the Ethereum Foundation is not scaling back its technical ambitions. The Strawmap — Ethereum's most comprehensive protocol upgrade roadmap to date — remains fully funded and central to the EF's mission.

What Is the Strawmap?

The Strawmap represents what Buterin has called Ethereum's third major iteration — a comprehensive overhaul covering virtually every major component of the protocol:

Consensus: Upgrades to Ethereum's proof-of-stake consensus mechanism, including faster block finality (from 16 minutes to seconds, with slot times eventually dropping from 12 seconds to 2 seconds)
Proof Systems: Integration of zero-knowledge proofs into Ethereum's execution layer, targeting 10,000 transactions per second on the base layer through embedded zkEVMs and real-time ZK proof generation
Privacy: Native Layer 1 privacy for ETH transfers, making confidential transactions a first-class protocol citizen rather than an application-layer concern
Account Model: Upgrades to Ethereum's account abstraction model, improving flexibility and security for both individual users and smart contract wallets
State Management: Addressing Ethereum's growing state size problem through more efficient data structures and pruning mechanisms
Post-Quantum Security: Migration from current ECDSA/BLS cryptographic schemes to quantum-resistant hash-based signatures, with a registry for post-quantum public keys expected around 2026

Why the Strawmap Matters for the Budget Decision

The Strawmap is directly relevant to understanding why the EF is cutting its budget now. The entire restructuring is designed to preserve and focus funding on the Strawmap while eliminating expenditures elsewhere. By reducing spending on exploratory research, large events, and support staff, the EF is concentrating its remaining resources on the single most important technical priority in Ethereum's history.

Buterin also characterized the Strawmap as a transition point. Once completed, Ethereum would adopt what he called a "soft lean and done" philosophy — largely limiting protocol development to security fixes and a smaller number of high-value improvements, with a much higher threshold for introducing new features. This eventual stabilization is what makes the endowment model financially viable: if Ethereum's protocol eventually requires only maintenance rather than continuous reinvention, a 5% annual spending rate becomes more than sufficient to sustain the necessary work.

7. The Bitcoin Inspiration: Ethereum's "Soft Lean and Done" Vision

One of the most philosophically striking elements of Buterin's announcement was his explicit invocation of Bitcoin as a model for Ethereum's long-term development approach.

"We should take less inspiration from multi-million line codebases and more from Bitcoin," Buterin wrote — a statement that would have been almost unimaginable from Ethereum's co-founder in earlier years, when Ethereum proudly differentiated itself from Bitcoin through rapid innovation and an expansive roadmap.

Bitcoin's base layer has changed slowly and conservatively for years. Its protocol is deliberately ossified — resistant to new features, focused on security and reliability above all else. For Bitcoin advocates, this is a virtue: a truly decentralized monetary network shouldn't depend on continuous active development, and the simpler the protocol, the harder it is to manipulate or corrupt.

Buterin's "soft lean and done" vision for post-Strawmap Ethereum essentially borrows this philosophy. Once the major technical upgrades of the Strawmap are complete, Ethereum should become:

Easier to maintain: Requiring less active development effort to keep running
Harder to capture: Less dependent on a central development organization whose priorities could be influenced or corrupted
Less dependent on large permanent budgets: Sustainable on endowment-level spending without compromising security or functionality
More resistant to feature creep: With a higher bar for new protocol features that could introduce complexity and attack surfaces

This vision represents a significant evolution in Ethereum's philosophy. The network that pioneered "the world computer" concept — with its promise of unstoppable smart contracts and endless programmability — is now explicitly positioning itself toward a more conservative, stable operating model. The Strawmap period is the final burst of major innovation before Ethereum settles into something more resembling Bitcoin's deliberate conservatism.

8. The $30 Million Funding Gap Concern

Not everyone in the Ethereum ecosystem is comfortable with the EF's restructuring. A significant concern has emerged around what former coordinator Trent Van Epps described as a potential $30 million annual funding gap affecting client teams, researchers, and protocol-coordination groups.

This gap stems from two converging factors:

Expiration of the Client Incentive Program: The EF had previously maintained a structured program for funding Ethereum's various client teams. As this program winds down, teams that have relied on EF grants will need to secure funding from other sources.
The EF's Reduced Spending Rate: As the Foundation moves toward the 5% endowment baseline, the total amount available for external grants and team support naturally decreases — even if the EF's own operations become more efficient.

The $30 million gap raises a critical question: can the broader Ethereum ecosystem fill the void left by the EF's retreat? Several indicators suggest the ecosystem is attempting to adapt:

Joseph Lubin's ETHLabs: Ethereum co-founder and Consensys founder Joseph Lubin has backed ETHLabs, a new nonprofit research initiative designed to accelerate technical development and institutional adoption. This suggests a diversification of the Ethereum development funding base toward corporate-backed entities.
Consensys's ZK Work: Consensys has flagged its own zero-knowledge proof development timeline, which may partially overlap with work the EF is stepping back from through the PSE wind-down.
Validator Reward Redirection Proposal: A proposal published in June 2026 on the Ethereum Research forum suggested redirecting up to 10% of validator rewards from staking to ecosystem funding — a mechanism that could generate substantial, market-neutral funding for protocol development without depending on the EF's treasury.
Vitalik's Personal Funding: Buterin has indicated he will personally support some initiatives that exit the EF's formal budget, using his own funds to maintain continuity in areas he considers critical.

The analytical question the Ethereum community is watching closely is whether these distributed funding mechanisms can absorb the gap before research continuity breaks. Some researchers are confident that a more distributed ecosystem funding model is actually healthier long-term — less dependent on a single organization's decisions and more resilient to changes in EF priorities. Others worry that the coordination and institutional knowledge embedded in EF's departing researchers cannot easily be replicated by a more fragmented set of independent organizations.

9. Community and Ecosystem Reactions

The announcement generated immediate and wide-ranging reactions across the Ethereum community and broader crypto industry.

Supportive Perspectives

Many long-term Ethereum participants have expressed support for the transition to fiscal discipline. The argument runs roughly as follows: the EF's large budget enabled broad exploration in Ethereum's early years, but the network has matured to a point where concentrated core development, funded conservatively, is more appropriate than wide-ranging experimentation. Becoming less dependent on a central development budget makes Ethereum more credibly decentralized and harder for any entity — including the EF itself — to control or corrupt.

As one community member noted: "Saving funds and refocusing on crucial milestones like 10 years ago will make the Ethereum Foundation more sustainable. Security, post-quantum cryptography, privacy can be the main focus to ensure Ethereum remains the best go-to platform for assets."

Concerned Perspectives

Other community members have raised legitimate concerns about the pace and communication of the changes. The departure of nine senior figures in six months, with limited public explanation, has generated anxiety about internal governance and the potential loss of institutional knowledge that cannot easily be rebuilt.

There are also concerns about coordination risk. The EF has historically served not just as a funder but as a coordinator — organizing client teams, funding conferences where protocol decisions are made, and serving as a neutral convener for a community that can otherwise struggle to reach consensus. A leaner EF may be less able to play this coordination role, particularly during technically demanding upgrade cycles like the Strawmap.

Institutional Reaction

Interestingly, institutional interest in Ethereum appears relatively unaffected by the restructuring. Morgan Stanley has filed for Ethereum and Solana ETFs, signaling that Wall Street's engagement with the network is not contingent on the EF's internal budget decisions. JPMorgan has launched a tokenized money market fund on Ethereum. These developments suggest that institutional adoption of Ethereum is increasingly driven by the network's intrinsic utility and market position, rather than by the EF's specific activities.

ETH's price reaction on announcement day was relatively muted — down approximately 0.46% — suggesting that markets viewed the restructuring as financially prudent rather than a cause for alarm.

10. What This Means for ETH Investors and Developers

For the two largest audiences most affected by the Ethereum Foundation's decisions — investors holding ETH and developers building on Ethereum — the 40% budget cut carries several distinct implications.

For ETH Investors

Positive signals:

The transition to an endowment model reduces the EF's structural need to sell ETH to fund operations, potentially reducing persistent sell pressure on ETH markets over the long term.
A more financially sustainable EF is better positioned to survive extended bear markets without forced asset liquidations.
Buterin's "soft lean and done" vision, if realized, implies a more stable, predictable Ethereum protocol — a characteristic that institutional investors generally value.
The continued commitment to the Strawmap signals that Ethereum's technical development has not stalled, even as operations slim down.

Risk factors:

The $30 million funding gap, if not adequately filled by ecosystem alternatives, could slow certain areas of protocol development.
The loss of experienced researchers and engineers from the EF represents a genuine reduction in human capital that may have long-term consequences for development quality and speed.
The multi-client model transition involves real uncertainty: if formal verification and AI-assisted tools prove slower to deploy than expected, client team diversity could decrease before new security mechanisms are fully operational.

For Ethereum Developers

Positive signals:

The EF's increased focus on the Access Layer suggests more investment in the tools, infrastructure, and interfaces that developers use to build on Ethereum.
The Strawmap's completion would deliver dramatic improvements in throughput, privacy, and security that would benefit every application built on Ethereum.
A more stable, Bitcoin-like post-Strawmap protocol reduces the frequency of disruptive breaking changes that developers have historically had to manage.

Risk factors:

Reduced EF grants mean that independent developers and small teams working on public goods infrastructure will face increased competition for a smaller funding pool.
The PSE wind-down removes a key source of cutting-edge privacy and ZK tooling that many developers have relied on.
Organizations that depended on EF ecosystem grants may need to seek alternative funding from DAOs, institutional backers, or protocol treasuries — a process that takes time and may not succeed for all valuable projects.

11. Conclusion: A Permanent Reset, Not a Temporary Tightening

The Ethereum Foundation's 40% budget cut is not a crisis response or a temporary belt-tightening. It is a deliberate, permanent restructuring of how one of the world's most important blockchain organizations finances itself and prioritizes its work.

Several forces converged to make this restructuring both necessary and timely: a treasury at multi-year lows, an endowment model that offers long-term sustainability over a principal-spending model that doesn't, a maturing Ethereum ecosystem that is increasingly capable of funding development work independently of the EF, and a strategic vision from Vitalik Buterin that calls for Ethereum to eventually stabilize into a more conservative, Bitcoin-like protocol architecture.

The 40% budget cut is the most concrete single step in a five-year trajectory designed to reduce EF's annual spending from 15% of treasury assets to 5% by 2030. It involves real sacrifices — 54 jobs lost, experienced researchers departing, the PSE privacy lab wound down, Devcon scaled back. Buterin did not pretend otherwise, acknowledging directly that "the organization will not replace everything being eliminated."

What remains is a leaner, more focused Ethereum Foundation organized around five domain clusters — protocol, access, users, community, and institutional — with a clear mandate: shepherd Ethereum through the technically ambitious Strawmap upgrades, and then gradually transition to an organization that maintains and secures a stable, mature protocol rather than continuously reinventing it.

For the broader Ethereum ecosystem, the restructuring presents both challenges and opportunities. The challenge is filling the funding gap left by a retreating EF before research continuity breaks. The opportunity is a more genuinely decentralized development ecosystem in which no single organization holds disproportionate influence over Ethereum's future.

Whether the EF's bet pays off depends on execution — on whether the Strawmap succeeds, whether the ecosystem funding model scales to replace what the EF is cutting, and whether the endowment approach proves as financially sustainable in practice as it does in theory. The answers to these questions will unfold over the next several years, and they will matter not just for the Ethereum Foundation, but for every project, developer, investor, and user that has built their future on Ethereum.

Frequently Asked Questions (FAQs)

Why is the Ethereum Foundation cutting its budget?

The Ethereum Foundation is cutting its budget by 40% as part of a deliberate transition from a principal-spending financial model to a long-term endowment-based model. The goal is to reduce annual treasury spending from approximately 15% of remaining assets to 5% by 2030, ensuring the organization can sustain operations indefinitely rather than depleting its treasury over time.

How many employees did the Ethereum Foundation lay off?

The Ethereum Foundation laid off 54 employees, representing approximately 20% of its total workforce of roughly 270 people. Additionally, nine senior figures — including both co-executive directors appointed in 2025 — departed the organization between January and June 2026.

What is the Ethereum Strawmap?

The Ethereum Strawmap is Ethereum's most comprehensive protocol upgrade roadmap, covering improvements to consensus mechanisms, proof systems, privacy, account models, state management, and post-quantum security. Vitalik Buterin has characterized it as Ethereum's "third major iteration," comparable in significance to the original network launch and the Merge to proof-of-stake.

Will the Ethereum Foundation cuts affect ETH's price?

The immediate price reaction to the announcement was minimal (approximately -0.46% on the day). Over the longer term, the transition to an endowment model may reduce structural selling pressure on ETH, as the EF would no longer need to liquidate ETH holdings to fund operations at the previous rate. The commitment to the Strawmap roadmap also signals continued technical development that supports Ethereum's long-term value proposition.

What happened to the Privacy and Scaling Explorations (PSE) unit?

The PSE unit — which conducted applied cryptography research including zero-knowledge proof tooling, private voting systems, and anonymous credential frameworks — is being wound down as a standalone unit. Its work will continue in a more focused form, shifting from exploratory research to the direct implementation of ZK technologies into Ethereum's protocol and access layer.

How does this affect Ethereum developers?

Developers will see reduced EF grant funding available for public goods and experimental projects. However, the EF plans to increase its focus on the Access Layer (developer tooling and infrastructure), and the Strawmap will eventually deliver dramatically improved throughput, privacy, and security for all Ethereum-based applications. Developers should explore alternative funding sources including ecosystem DAOs, protocol treasuries, and newly established research organizations like ETHLabs.