[BIP-911] Emergency subDAO Signer Swap - Q1 2026
PR with Payload
https://github.com/BalancerMaxis/multisig-ops/pull/2669
Summary
In line with strengthening our security posture for Balancer v3 infrastructure, we are proposing to perform a signer swap on all networks where the emergency subDAO safes are deployed. We propose to replace MikeB for Fabio from BLabs. We thank MikeB for his continued service and value him as a signer on the DAO multi-sig as per [BIP-907].
Motivation
Having a responsive signer set across a wide range of time-zones is mission critical for the emergency subDAO. Therefore, we are proposing to replace @Mike_B (0xF01Cc7154e255D20489E091a5aEA10Bc136696a8) for @mendesfabio (0x90347b9CC81a4a28aAc74E8B134040d5ce2eaB6D) from BLabs on following safes:
Technical Specification
On each of the Emergency subDAO safes listed above, call swapOwner to replace the old owner (0xF01Cc7154e255D20489E091a5aEA10Bc136696a8) with the new owner (0x90347b9CC81a4a28aAc74E8B134040d5ce2eaB6D).
The threshold remains unchanged.
Specifically, for each safe, execute:
swapOwner(prevOwner, oldOwner, newOwner)
where:
oldOwner: 0xF01Cc7154e255D20489E091a5aEA10Bc136696a8 (@Mike_B)
newOwner: 0x90347b9CC81a4a28aAc74E8B134040d5ce2eaB6D (@mendesfabio)
prevOwner: The owner that points to oldOwner in each safe's linked list (determined per safe signer setup history)
Off-Chain Vote
Yes, let's do it
345.44K sdBAL100%
No, this is not the way
0 sdBAL0%
Abstain
0 sdBAL0%
Quorum:1001%
Timeline
Feb 13, 2026Proposal created
Feb 13, 2026Proposal vote started
Feb 16, 2026Proposal vote ended
Feb 16, 2026Proposal updated