Balancer Labs Winds Down Amid Financial, Legal Pressures

Balancer Labs, the corporate entity behind the decentralized finance protocol Balancer, announced on Monday that it is winding down operations due to mounting financial pressures and lingering legal risks from a major security exploit last November. The decision, outlined by co-founder Fernando Martinelli, aims to allow the protocol to continue under a more streamlined structure managed by its foundation and decentralized autonomous organization, or DAO.

The exploit, which occurred on November 3, 2025, targeted Balancer's version 2 pools and vaults across multiple blockchains, including Sonic, Polygon, and Base. Attackers drained between 116 million and 128 million by exploiting a rounding error in the protocol's swap logic for stable pools, according to analyses from blockchain security firms. The incident triggered an immediate loss of about 500 million in total value locked, or TVL, dropping the protocol's figure from around 800 million in October 2025 to its current level of 158 million. Balancer, known for enabling customizable liquidity pools and token swaps, had previously reached a peak TVL of 3.3 billion during the 2020-2021 cryptocurrency bull market.