SharpLink CEO Joseph Chalom has publicly opposed EIP-8363, warning that the proposal could erode Ethereum's native staking yield, weaken liquid staking assets across DeFi lending markets, and raise onchain capital costs at a time when institutional adoption is accelerating.

EIP-8363, dubbed the "Tapered Issuance Burn," would gradually reduce Ethereum's issuance over approximately 18 months, burning a greater share of issuance as the amount of staked ETH increases. The proposal emerged amid ongoing community debate over Ethereum's issuance policy following its 2022 transition to Proof of Stake, with some advocates arguing that issuance should decline further as staking participation grows. Chalom argues that this approach addresses Ethereum's supply dynamics through the wrong mechanism and could undermine the network's attractiveness to both institutional investors and smaller validators. As with any EIP, adoption would require community consensus and inclusion in a future network upgrade.

Staking Yield Underpins DeFi Collateral

Chalom noted that Ethereum currently pays validators roughly 2.75% in newly issued ETH, while transaction tips account for only about 15% of total staking yields. According to Chalom, reducing validator rewards would have downstream effects on DeFi because staking yield underpins liquid staking assets — a market he valued at approximately $35 billion.

These liquid staking tokens serve as collateral across onchain lending markets. Lower staking returns, Chalom said, would effectively raise the cost of capital throughout DeFi and disproportionately affect smaller validators.

Chalom also emphasized that ETH's native yield is a key differentiator from Bitcoin for institutional investors, driving demand through exchange-traded products (ETPs), digital asset treasuries, and private funds.

Institutional Momentum on Ethereum

Chalom framed his argument within the context of Ethereum's growing institutional footprint. He cited approximately $159 billion in stablecoins and more than $15 billion in tokenized assets on Ethereum. He also referenced Robinhood's Ethereum layer-2 network, BlackRock's tokenized BSTBL shares, and BNY's move to bring staking to its institutional custody platform through Galaxy Digital.

Ethereum's current issuance model, Chalom said, supports validators, infrastructure teams, and projects across the ecosystem. He noted that SharpLink itself uses validators through Coinbase, Anchorage, Figment, and Galaxy Digital, and supports ether.fi, Linea, and EigenCloud. Reducing issuance, he argued, would limit the capital circulating through Ethereum-related activities.

Fee Burns Over Issuance Cuts

While Chalom expressed support for lower overall issuance and a sensible staking ratio, he favors Ethereum's existing fee-burn mechanism as the appropriate tool for supply control. Base-fee burning, introduced with EIP-1559 in 2021, can render ETH deflationary when network activity reaches sufficient levels, making EIP-8363's approach to issuance reduction unnecessary and potentially harmful.