Uniswap Labs has proposed changing the fee model on its v4 version, reducing the share for liquidity providers (LP) across 11 networks. However, the key signal is that a significant discount has been granted to only one of them — Base. According to leading analysts, this move speaks volumes about real competitive pressure and the protocol's liquidity instability.
Currently, on Uniswap v4, liquidity providers receive 100% of swap fees. The new proposal changes this rule: a portion of LP earnings will begin to go to Uniswap itself, be converted, and burned. The deduction amount depends on the pool type. According to expert estimates, on most Uniswap pools, the protocol will take about $17–25 from every $100 in fees, and on pools with the lowest fees, closer to $33 from every $100. The rest remains with liquidity providers.
Analysts emphasize that it is the LPs who bear the main risks, including impermanent loss and asset inventory risk. Therefore, calling them the "overpaid party" would be incorrect. The key point is the uniform "tax" rate across all networks, except for Base, where it is 70% lower. Stable pairs on this network pay a third of what other chains do.
Competition with Aerodrome and Voting
The reason for this selectivity lies in direct competition. Base is the "home turf" of the Aerodrome protocol, and it is the only place where liquidity providers have a real alternative. Uniswap is behaving like a store that offers discounts only where a strong competitor has opened across the street. The problem is escalating: Aerodrome is launching on the Ethereum mainnet this month, meaning the challenge that prompted the discount will follow the protocol to other networks.
The catalyst for this analysis was a publication by the CEO of Dromos Labs and a participant in Aerodrome. He noted that Uniswap Labs officially proposes reducing the share of v4 liquidity providers in fees to 33%. The specialist pointed out that the protocol is willing to take less precisely on the network where Aerodrome dominates, and suggested that Uniswap will soon face the same reality on other networks.
According to the proposal, for the "aggregator" hook family, the default fee will be 10 basis points on all networks except Base, and 3 points for certain stable pairs. For Base, the rates are noticeably lower — 3 points and 1 point, respectively. Voting on Snapshot takes place July 7–12, with an on-chain vote scheduled for the following week.
Analyst opinion from Cryptalist: This move by Uniswap is not just a tactical concession, but a strategic acknowledgment that in the face of fierce competition for liquidity, even dominant protocols are forced to make compromises. The discount for Base is a signal to the market: Uniswap's monopoly on liquidity is ending, and the era of the "LP tax" is coming to an end. Investors should closely monitor how this affects pool yields and the overall dynamics of the DeFi sector.