EIP Proposal Targets Staking Expansion with Tapered Issuance Burn Mechanism

New EIP proposes burning validator rewards as staking rises, aiming to cap yields at 50% stake rate to curb centralization and dilution risks.

Woofun AI reports that a new Ethereum Improvement Proposal, titled "Tapered Issuance Burn", has been submitted to adjust ETH issuance mechanisms. The proposal addresses the lack of a natural shutdown mechanism for staking incentives, noting that staking ratios exceeded one-third of total supply in April 2026. Under current rules, yields remain above 1.5% even if all ETH were staked. The EIP suggests destroying a portion of theoretical validator rewards per epoch, with destruction rates increasing as staking scales. When the staking rate reaches approximately 50%, net yields would drop to zero. Authors argue this limits supply expansion, reduces dilution pressure, and prevents excessive concentration in custodial services. Under this model, issuance peaks at a 20% staking rate with a 0.5% annual secondary offering rate before declining. Combined with existing burn mechanisms, this could lead to more frequent deflationary periods for ETH.