ARIN opened nominations on 16 June 2025 for the 2025 election cycle. The official notice set a 30 June deadline for nominations and identified the leadership capacity at stake: three seats on the Board of Trustees, five seats on the Advisory Council and one ARIN-region seat on the NRO Number Council. For the Board and AC, the elected terms begin on 1 January 2026.
The event matters because ARIN is not only publishing a candidate intake form. It is activating the front end of a governance chain that later determines who supervises the registry and who stewards number-resource policy development. The nominations explainer says self-nominations are permitted, nominee questionnaires are required, Board nominees face background checks and interviews, and an independent third-party vendor assesses nominees before the Nomination Committee provides an initial slate.
That design creates the real control surface. ARIN's legitimacy depends on more than voting day turnout; it depends on whether eligible candidates understand the roles, whether evaluation is clear, whether petition rights remain usable, whether voting contacts are prepared, and whether the Board and Advisory Council candidate pools reflect the operational diversity of the ARIN region.
The later election-result notice confirms why the nomination phase was material. ARIN reported that the process produced seven Board nominations and twelve Advisory Council nominations, with the final election filling three Board seats and five AC seats. The nomination phase therefore set the available governance choices before the membership ever cast ballots.