Ethereum researchers have proposed EIP-8363, a change that would gradually cut staking rewards toward zero once 50% of ETH's supply is staked. DeFi builders, staking providers and institutional investors have pushed back hard, warning the change could weaken decentralization and destabilize lending markets built on staked ETH.
Ethereum researchers set out to trim staking incentives. Instead, they triggered one of the biggest debates over the network's economics since the Merge.
The proposal, EIP-8363 ("Tapered Issuance Burn"), would gradually reduce staking rewards as more ETH gets locked up to secure the network, cutting new protocol issuance to zero once 50% of ETH's supply is staked. Its authors, including Ethereum Foundation's Justin Drake and Ethereum Community Conference co-founder Jerome de Tychey, argue the network is paying for security it no longer needs.
Not everyone agrees. DeFi builders, staking providers and institutional investors say the change could weaken decentralization, disrupt Ethereum's lending markets and undermine confidence in its monetary policy.
ETH's staked share nears one-third of supply
Roughly 41.5 million ETH is staked today, earning 2.67% and representing 34.07% of the entire supply, according to the Ethereum Validator Queue. The amount of ETH staked has increased substantially in 2026, up 15% since the start of the year.
Bitwise's Dr. Steve Berryman argues market forces are already slowing participation without any change to issuance policy. He expects a natural ceiling probably by the end of this year, since yields falling to around 2% are unlikely to draw significantly more ETH into staking. Berryman says growth has been driven largely by institutional entrants such as Bitmine and BlackRock, and expects participation to plateau again once those players complete their staking allocations.
Critics warn of DeFi and governance fallout
Ether.fi founder Mike Silagadze called the proposal "This is so disappointing on every level.", arguing it would hurt a large chunk of DeFi built around staking.
Lido Labs Foundation's Greg Koumoutsos counters that Ethereum's issuance pays for more than slashable ETH — it also funds decentralization, operator diversity, censorship resistance and network resilience. Aave founder Stani Kulechov warns that cutting staking rewards could push holders comfortable with ETH's yield to sell it for other yielding assets instead.
Solo validators risk being squeezed out
Lower protocol rewards could make solo staking uneconomical while larger organizations continue operating, Koumoutsos says, since independent validators don't benefit from the economies of scale that large staking businesses, exchanges and institutional operators do. He adds that centralized platforms also stake for reasons beyond yield, such as customer retention, regulatory positioning and product integration, which makes them less likely to pull back.
The proposal's timing has drawn its own criticism. It was published just two days before the Aug. 6 deadline for proposals to be considered for Ethereum's next network upgrade. Silagadze argues a change with such far-reaching implications for DeFi deserved more than a two-day notice.
Source: Cointelegraph Magazine
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