Ethereum’s core development ecosystem is potentially facing a significant funding crisis in the coming months, according to insights from Trent Van Epps, a former member of the Ethereum Foundation (EF). Van Epps, who served at the Foundation from May 2021 to April 2026, has raised an alarm, positing that Ethereum is approaching a "slow-burning funding crisis" that could impede the network’s long-term development trajectory. This warning comes at a critical juncture for Ethereum, as the ecosystem is in the midst of preparing for forthcoming upgrades, undergoing organizational restructuring, implementing spending reductions, and grappling with ongoing discussions about the Foundation’s evolving role.
The Dual Pressures on Ethereum’s Development Funding
Van Epps has identified two primary developments exerting pressure on the funding mechanisms that support Ethereum’s development:
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The Ethereum Foundation’s Long-Term Treasury Strategy: In June 2025, the Ethereum Foundation announced a strategic shift in its treasury management, aiming to reduce its annual spending rate from approximately 15% to a more conservative 5% by the year 2030. This initiative is designed to ensure the longevity and sustainability of the Foundation’s remaining resources, preserving capital for critical future needs. While this strategy is lauded for its foresight in ensuring long-term financial health, it inherently means a reduced direct funding stream for ongoing development initiatives.
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The Expiration of the Client Incentive Program (CIP): The Client Incentive Program, a four-year initiative that provided crucial financial support to Ethereum client teams through staking rewards, concluded in April 2026. This program was instrumental in fostering the development and maintenance of the various software clients that power the Ethereum network. As of the current reporting period, no direct successor or alternative program has been announced to fill the void left by the CIP, creating immediate uncertainty for these vital development teams.
These concurrent changes, Van Epps argues, could precipitate a substantial funding deficit for the teams responsible for the foundational infrastructure of the Ethereum network.
A Looming Funding Gap: Expert Projections and Concerns
"From recent conversations across all core development, there is a risk we will enter a slow-burning funding crisis within the next 3-9 months," Van Epps stated in a blog post published on paragraph.com, titled "Succession After Subtraction." He further estimated that the annual financial requirement to sustain Ethereum’s extensive network of over 10 client teams, alongside essential research and coordination activities, stands at approximately $30 million.
The potential consequence of such a funding gap is dire. Van Epps warned that without consistent and reliable financial support, Ethereum risks losing highly experienced developers whose expertise has been cultivated over years of dedicated work. This loss of institutional knowledge could have cascading negative effects on the network’s progress and resilience.
"Without continuous funding, we lose people with critical context built up over years, fall behind on looming challenges like quantum computing or scaling, and ultimately risk mainnet’s reputation for reliability," he elaborated, underscoring the critical link between financial resources and the network’s ability to address future threats and maintain its robust performance.
The Philosophy of "Subtraction" and its Implications
At the heart of this discussion lies the Ethereum Foundation’s guiding organizational philosophy, known as "Subtraction." First introduced in 2019 and reaffirmed in the Foundation’s March 2026 mandate, this strategy aims to progressively diminish the Foundation’s direct influence over the ecosystem and foster greater decentralization. The Foundation has articulated its long-term objective as enabling Ethereum to mature to a point where it can "outgrow and outlast" the organization itself.
However, Van Epps contends that despite these aspirational goals, the Foundation continues to wield significant influence through its established brand, substantial treasury, ecosystem assets, and its close ties to Ethereum co-founder Vitalik Buterin. He observed that the broader Ethereum ecosystem has yet to cultivate alternative institutions with the capacity to assume many of the responsibilities currently undertaken by the Foundation.
"Legitimacy is downstream of repeated competency, which is itself downstream of resources," Van Epps posited, emphasizing that financial backing remains indispensable for sustaining and advancing Ethereum’s development capabilities. This statement highlights a core tension: while decentralization is a paramount goal, the practical requirements of complex development necessitate robust resource allocation.
A Wave of Departures and the Need for New Funding Models
The current funding concerns coincide with a notable trend of departures from the Ethereum Foundation. Over the past year, several prominent figures have left the organization, including long-time developer Péter Szilágyi, dedicated contributor Josh Stark, Beacon Chain architect Karl Bickhusen, and researcher Julian Ma. Van Epps himself departed the Foundation in April 2026, though he continues to contribute to the ecosystem through his involvement with Protocol Guild.
Van Epps’s perspective suggests that addressing Ethereum’s funding challenges will necessitate more than mere stopgap financial measures. He advocates for the establishment of new, sustainable institutions within the ecosystem and the creation of "scalable, accountable, neutral funding mechanisms" that can effectively support development over the next decade and beyond. This calls for a strategic reimagining of how core infrastructure development is financed in a decentralized environment.
The Road Ahead: Glamsterdam Upgrade and Decentralized Funding
The ongoing debate regarding development funding unfolds as critical work continues on Ethereum’s upcoming Glamsterdam upgrade. This significant network enhancement relies heavily on the very development teams currently facing funding uncertainties. The absence of a successor to the Client Incentive Program places the Ethereum community at a crossroads, compelling them to deliberate on innovative solutions for financing the network’s future while steadfastly upholding its core decentralized principles.
The challenge of securing sustained funding for core development is not unique to Ethereum but is a critical consideration for any large-scale, decentralized technology project aiming for long-term viability. The success of Ethereum’s future upgrades, its resilience against emerging technological threats like quantum computing, and its overall reputation for reliability are intrinsically linked to its ability to consistently attract and retain top-tier development talent. The current situation underscores the intricate balance between the ideal of decentralization and the practical realities of funding complex, ongoing technological advancement. The community’s response to this potential funding crisis will be a crucial test of its ability to adapt and innovate in its governance and financial structures, ensuring the continued evolution and security of the Ethereum network.
