Security Council Membership Rotation - November 2026

Immunefi was elected onto the Security Council in the September 2025 Cohort and appointed Alejandro Munoz-McDonald as their representative. Alejandro left his position at Immunefi and notified the Security Council on 7th September 2026. Throughout the proceeding two months, he continued to serve in his personal capacity while waiting for a new appointee to be installed in the Security Council.

On 1st November 2026, 9 out of 12 members of the Security Council voted in accordance with the ArbitrumDAO Constitution to authorise Alejandro Munoz-McDonald to continue serving on the Security Council in his own personal capacity for the remaining duration of his term. This seat in the Security Council will be up for re-election in the March 2026 elections.

No key rotation was necessary, but Alejandro reserves the right to do so at any time prior to the election. This announcement thread will be updated if a key rotation is initiated by him.

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