Ethereum developers have proposed a 'Tapered Issuance Burn' mechanism that would gradually burn part of validators' idealized duty rewards as the staking ratio rises. Under the proposal, net ETH issuance would drop to 0% once staked tokens approach 50% of total supply.
The proposal's author says the staked share already passed one-third of total supply in April. Without changes, Jerome de Tychey estimates staked ETH could exceed 70 million ETH by January 2028, or more than 55% of supply.
Supporters argue over-staking could squeeze small independent validators first, pushing staking toward custodians and large service providers. The plan would roll out over 18 months, with around six months of preparation before a potential network upgrade.
Aave founder Stani Kulechov said that once the staking ratio exceeds 50%, rewards drop to 0%, and that yield uncertainty could weaken institutional staking and DeFi demand. ETH lending strategies may also be affected. The proposal remains at an early stage.
Ethereum developers have proposed a mechanism called “Tapered Issuance Burn” designed to scale back validator rewards as more ETH gets staked. Under the model, part of validators’ idealized duty rewards would be burned gradually, and net ETH issuance would fall to 0% when the staked amount approaches 50% of total supply.
April milestone and 2028 projections
The proposal’s author said ETH’s staked share moved past one-third of total supply in April. Jerome de Tychey said that without an adjustment, staked ETH could surpass 70 million coins by January 2028, representing more than 55% of supply.
Why some supporters back the plan
Backers of the proposal argue that over-staking might make small independent validators uneconomic first, leading to greater concentration among custodians and large service providers. The proposal is designed to be implemented over 18 months, with about six months of preparation set aside before any potential network upgrade.
Aave founder’s take
Stani Kulechov, founder of lending protocol Aave, said that once the staking ratio exceeds 50%, rewards fall to 0%. He added that yield uncertainty could weaken institutional staking appetite and DeFi demand, and ETH lending strategies could be affected. The proposal remains in its preliminary stage.
This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan. Disclaimer:
The market information, project data, and third-party content displayed on this platform are for industry information sharing only and do not constitute any form of investment advice or return commitment.
Cryptocurrency trading carries high risks. Users should fully assess their risk tolerance and make independent decisions. All profits, losses, and legal responsibilities are borne by the users themselves.
