Aave founder joins Sharplink in opposing proposal to reduce staking reward
Aave founder Stani Kulechov and Sharplink oppose Ethereum draft EIP-8363, “Tapered Issuance Burn,” which would burn an increasing share of validator rewards as more ETH is staked. If activated near 41.5M ETH staked, validator income could fall from about 2.68% to 1.19%. The proposal is still draft and not accepted.
How this was made

The 30-second read
Why it matters
It frames a potential 55% cut to validator income if activated at current staking levels (41.5M ETH staked), and highlights concerns that lower liquid staking yields could undermine DeFi lending markets.
Market read
Traders in Ethereum staking and liquid-staking collateral may watch for movement on EIP-8363 through the All Core Devs process, since adoption would change yield expectations and DeFi collateral dynamics.
What to watch
Adoption is not guaranteed; the presenting author is considering withdrawing it from Hegotá consideration, which could mute near-term repricing.
Background
The article centers on EIP-8363, “Tapered Issuance Burn,” a draft Ethereum proposal to burn an increasing share of validator rewards as staking grows.
Market effects
If EIP-8363 advances, liquid staking token yields and DeFi lending collateral economics could reprice.
None specified.
Ethereum protocol governance outcome could affect global DeFi liquidity and staking demand.
Counterpoint
Even with reduced validator rewards, transaction tips and MEV could sustain validator economics, limiting real-world impact on staking participation.
Key entities
- protocol proposalEIP-8363 (Tapered Issuance Burn)
Draft Ethereum mechanism to burn validator rewards as staking rises, potentially reaching 100% burn near 60.25M ETH staked.
- individualStani Kulechov
Aave founder who opposes the proposal and endorses Sharplink’s feasibility and timing concerns.
- stakeholderSharplink
DeFi stakeholder opposing EIP-8363; CEO argues validators could lose money and liquid staking yields could compress.
- individualJustin Drake
One of the six authors of EIP-8363, arguing the current system lacks an off switch and that the change protects neutrality.



