Ethereum Researchers Want to Burn Validator Rewards to Cap Staking at 50%

Six researchers propose burning Ethereum validator rewards

Six Ethereum researchers, including Ethereum Foundation researcher Justin Drake, published a draft Ethereum Improvement Proposal (EIP) on 4 August 2026. The proposal, called Tapered Issuance Burn, would destroy a rising share of validator rewards as more Ether is staked. Other named authors include Jerôme de Tychey and Ladislaus von Daniels. The draft is at an early stage and has not been approved.

The burn cancels rewards once half of ETH is staked

Each epoch, validators would face a deduction on every duty they perform, sized as a fraction of the reward for that duty. That fraction grows as the staking ratio climbs. Once staked ETH reaches 60.25 million, about 50% of current supply, the burn reaches 100% and net consensus-layer rewards fall to zero. The deducted Ether is destroyed permanently. The reduction would phase in over 18 months to avoid a sudden exit of validators on activation. The burn applies only to consensus rewards, so priority fees and other execution-layer income still reach validators as they do today.

Researchers say unchecked staking growth threatens Ethereum

The authors argue that continued staking growth risks concentrating ETH among large custodians and liquid staking providers. Co-author Jerôme de Tychey said the share of staked ETH passed 33% in April 2026. Under the current issuance curve, staking yield never drops below about 1.5%, even if all Ether were staked. The authors say that floor removes any natural limit on how much of the supply gets locked into staking. They also argue that beyond certain levels, additional stake makes Ethereum less secure rather than more. Under the proposed policy, new issuance would peak near 0.5% of ETH supply per year at a staking ratio close to 20%, then decline toward zero.

Ether trades near $1,870 as the debate opens

Ether traded at $1,870.18 at the time of publication, up 0.46% over the past 24 hours (CoinPaprika, 5 August 2026). Its market value stood near $225 billion. The proposal would slow the growth of new ETH supply over time, though the draft has no direct effect on price by itself.

DeFi founders warn the plan could backfire

Aave founder Stani Kulechov opposed the plan, warning that lower rewards would weaken institutional demand for ETH and borrowing activity across decentralised finance (DeFi). Critics also warn the cuts could push out solo validators before large institutions feel the effect, leaving a more concentrated validator set. De Tychey disputed that concern, noting that customers of large staking providers pay fees, which makes those services less attractive as rewards fall. He said research on the point remains contested.

"… doesn't achieve the outcome it tries to achieve and is actually hurtful for Ethereum", 4 August 2026. — Stani Kulechov, Founder, Aave

The proposal faces a tight Hegotá deadline

The draft was submitted days before a 6 August 2026 deadline for pull requests proposing EIPs for the Hegotá upgrade. That date governs submissions, not final inclusion decisions. The Tapered Issuance Burn has not been scheduled or included in any upgrade. Its authors say a working implementation has been completed in one Ethereum consensus client.

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