Former Ethereum Foundation Contributor Warns of Core Development Funding Crisis, Tom Lee Disputes Claim

Former Ethereum Foundation contributor Trent Van Epps warns that Ethereum faces a core development funding crisis within nine months, estimating a $30 million annual gap following the expiration of the Client Incentive Program. However, BitMine Immersion Technologies chairman Tom Lee strongly disputes this, asserting there is "zero chance" of a crisis. Lee argues that profit-seeking corporate stakers like BitMine, which holds 5.4 million ETH, will naturally fund the network's future, dismissing recent high-profile foundation departures as short-term noise.

Core development funding crisis

• ▪Former Ethereum Foundation contributor Trent Van Epps warned that Ethereum faces a core development funding crisis that could manifest within three to nine months
• ▪Trent Van Epps estimates that Ethereum's core development ecosystem requires approximately $30 million in annual funding to maintain more than 10 client teams, research groups, and coordination teams

Tom Lee funding dismissal

• ▪BitMine Immersion Technologies chairman Tom Lee rejected the warning of an Ethereum funding crisis, stating there is "zero chance" of a shortfall occurring
• ▪Tom Lee characterized the recent wave of departures from the Ethereum Foundation as short-term noise, arguing that profit-seeking corporate stakers will underwrite the network's future

BitMine corporate ETH holdings

• ▪BitMine Immersion Technologies is the largest corporate holder of Ether, holding approximately 5.4 million ETH, which represents about 4.5% of the circulating supply
• ▪BitMine Immersion Technologies has staked approximately 85% of its Ether holdings through its own validator network, projecting annualized staking rewards of more than $230 million

Client Incentive Program expiration

• ▪The Client Incentive Program, a four-year initiative that funded Ethereum client teams through staking-based rewards, expired in April 2026 with no replacement announced
• ▪The expiration of the Client Incentive Program in April 2026, combined with treasury reductions, risks undermining the institutional capacity built across Ethereum's core development ecosystem

Foundation leadership departures

• ▪Ethereum Foundation co-executive director and board member Hsiao-Wei Wang stepped down from her role on June 18, 2026, following a sabbatical
• ▪At least eight senior contributors and researchers have departed the Ethereum Foundation in 2026, including former co-executive director Tomasz Stańczak in February

Subtraction policy treasury drawdown

• ▪The Ethereum Foundation is executing a treasury plan to reduce its annual spending from 15% of its treasury toward a 5% endowment-style baseline by 2030
• ▪The Ethereum Foundation's "Subtraction" policy aims to reduce the organization's direct influence over time so that the broader ecosystem can take more responsibility