Ethereum’s staking rewards could fall sharply as participation rises under a draft proposal that would burn an increasing share of new consensus-layer ETH issuance and reduce it to zero once 50% of the supply is staked. EIP-8363, filed on Aug. 4 by six researchers including de Tychey and Drake, would reshape the economics of validating Ethereum without imposing a hard limit on how much ETH can be locked in staking.
The proposal is still at an early stage. It is an unmerged Core EIP undergoing editorial review and consensus assessment, and it has not been included in the formal Hegotá Meta EIP. Core developers are scheduled to discuss Hegotá proposal-cutoff items at ACDC meeting No. 184 on Aug. 6, while a separate pull request, #12087, seeks to place EIP-8363 in the “Proposed for Inclusion” category.
Even that designation would not approve the change. The proposal would require further developer evaluation, client implementation, testing, and a later move into “Scheduled for Inclusion” before it could be activated through an Ethereum network upgrade.
A burn formula tied to staking participation
EIP-8363 would alter the rewards paid to Ethereum validators on the consensus layer, where stakers secure the chain. Rather than changing the standard reward calculation outright, the proposal would calculate normal validator issuance and then subtract and burn a defined portion of it.
That burned share would be based on total effective staked ETH divided by 60.25 million ETH, with the result raised to the power of 1.5. The formula would be capped at 100%, meaning all consensus-layer issuance would be offset once staking reached the 60.25 million ETH threshold.
The draft sets that level as 50% of Ethereum’s total supply. It does not prevent validators from staking more ETH after the threshold is reached. Validators could continue joining the network, but the consensus-layer component of their reward would trend toward zero once the target is met.
Execution-layer revenue would remain outside the proposal’s scope. That includes priority fees paid by users and maximal extractable value, or MEV, the revenue validators can receive from ordering transactions and blocks. As a result, a validator’s overall income would not necessarily fall to zero at the 50% threshold, though its protocol-issued ETH rewards would.
The EIP was initially published as EIP-8361 before being renumbered after its authors found that number had already been assigned elsewhere.
Lower rewards at current staking levels
The draft compares its approach with Ethereum’s existing issuance curve, which it says has a theoretical floor of roughly 1.5% in nominal annual consensus rewards even if all ETH were staked. Under EIP-8363, annual consensus issuance would instead reach a peak at about a 19.8% staking ratio and decline as more ETH enters validator deposits.
At a staking level of around 33%, the draft estimates that an immediate activation would reduce annual consensus-layer yield to about 1.2% from roughly 2.6% under the current calculation. The reduction would affect the issuance component only, rather than total validator revenue including transaction-related income.
To avoid an abrupt initial adjustment, the authors propose an 18-month transition period. The base reward factor would begin at 128 rather than 64, then fall back to 64 through 65 steps of about 8.6 days each.
One part of the proposal would take effect immediately: the rule preventing net consensus issuance beyond the 50% staking level. The transition schedule would soften lower yields below that point, but would not delay the full-offset provision if total staked ETH crossed 60.25 million.
Costs would weigh more heavily on smaller operators
The proposal’s practical effect would vary widely among validator operators. Large staking businesses may spread infrastructure, compliance, and operational costs across extensive validator fleets. Solo stakers typically face more fixed costs from hardware, electricity, internet connections, and maintenance.
The EIP argues that lower rewards would make downtime more expensive relative to the income available to recover from it. With existing offline penalties unchanged, it estimates that at roughly 33% staking participation, the time required to recoup losses from downtime could rise to around 3.8 times the current level.
Tax treatment could add another complication. The draft notes that some jurisdictions may assess taxable income when rewards are received, before the proposed burn reduces the staker’s net amount. If the burned portion were recognized only as a capital loss, smaller operators could face after-tax returns below the yield visible on-chain.
Those questions place EIP-8363 beyond a narrow debate over token supply. A system that reduces issuance as staking grows could curb the economic incentive to concentrate ever-larger amounts of ETH in validator operations, but it also shifts more of the remaining reward burden toward execution-layer revenue and operational efficiency.
Liquid staking and defi yields could reset
Lower consensus issuance would also reduce the base yield associated with liquid staking tokens such as stETH and rETH. These tokens represent staked ETH while allowing holders to use them elsewhere in decentralized finance.
That decline could narrow the yield advantage of holding liquid staking tokens over native ETH. It could also pressure leveraged “looping” strategies, in which traders borrow ETH, acquire or mint liquid staking tokens, and repeatedly use those tokens as collateral to expand exposure. Such strategies depend on staking returns remaining above ETH borrowing costs by enough of a margin to cover fees, liquidation risk, and changing lending rates.
The draft identifies staking yield as a reference rate across ETH-denominated defi markets, affecting lending pools, fixed-rate products, yield-splitting structures, and collateral loops. Products built around liquid staking yields, including activity on Aave, Morpho, and Pendle, could see weaker ETH borrowing demand or lower utilization if reduced staking returns make leveraged positions less attractive.
In forum discussion attached to the proposal, de Tychey cited a scenario in which staked ETH could exceed 70 million by early 2028, representing more than 55% of supply. Whether that happens will depend on validator demand, liquid staking growth, institutional custody arrangements, network fees, and the relative returns available elsewhere.
Any eventual change in Ethereum’s net supply would remain dependent on more than EIP-8363. EIP-1559 transaction-fee burns, network activity, validator issuance, and execution-layer revenues would all continue to shape the amount of ETH entering or leaving circulation.
To understand Ethereum’s evolving staking model and yields, explore our guide on Proof-of-Stake and how it works.
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