MEV as a "Cypherpunk War": Ethereum Foundation Reassesses Priorities
Ethereum Foundation (EF) Interim Co-Executive Director Bastian Aue presented a detailed action plan, in which Maximal Extractable Value (MEV) is described not merely as a technical nuance, but as one of the central fronts in the battle for network decentralization. This document is a logical continuation of recent strategic statements by Vitalik Buterin and Aya Miyaguchi, which set the foundation's development vector for the coming years.
MEV as an Existential Risk
Aue emphasizes that toxic MEV is not a secondary problem of market infrastructure, but "the next major front in the cypherpunk war." In his view, without a systemic fight against this phenomenon, the formally open Ethereum network could effectively turn into an intermediary one, where users depend on a narrow circle of infrastructure players. Among the specific threats, he highlights privileged access to transaction order flow, builder cartelization, trusted relays, opaque routing, and validator dependence on a limited chain of suppliers.
Why Encryption is Not a Panacea
Interestingly, Aue warns that even seemingly progressive solutions like encrypted mempools can carry new risks. They reduce transparency before transaction execution and can shift advantages to new privileged participants—for example, operators of specialized hardware. Similar caveats are made regarding FOCIL and ePBS mechanisms, which, while solving some problems, may create other forms of inter-block MEV or entrench suboptimal builder economics.
Privacy and the Transition to ETH
The second key block is privacy. Aue insists: "A public ledger without serious privacy settings by default becomes surveillance infrastructure." He proposes a model where basic confidentiality is embedded at the fundamental level, with mechanisms for selective data disclosure added on top. In practical terms, the EF will gradually begin converting employee salaries and major financial flows into ETH and "native" stablecoins—not as a gesture, but as a way to test the infrastructure on itself, facing the same UX problems as ordinary users.
Staking, Spinouts, and Personnel Changes
Separately, Aue addresses staking concentration, calling it not just a revenue-generating product but an infrastructural risk to the protocol. If liquidity and influence become concentrated around a few issuers, Ethereum's security becomes vulnerable through the economic layer. Regarding spinouts (projects leaving the EF), the foundation will evaluate them based on strict criteria: importance to the mandate, alternative organizational bases, and risks of capture.
This plan is published amid major personnel changes within the foundation. In February, Tomasz Stańczak left his post, followed by Xiao-Wei Wang in June. Around the same time, five former EF researchers launched the independent laboratory Ethlabs, whose focus on MEV and basic protocol research largely overlaps with the new course outlined by Aue.
Expert Opinion: The EF's shift from abstract declarations to a clear action plan on MEV signals that fundamental risks are no longer being ignored at the highest level. However, the key challenge will remain the same: can the foundation maintain a balance between combating toxic MEV and preventing excessive protocol complexity that could alienate developers and users?