Add Constitutional Committee Member

Emergence of Governance

The Chang Hard Fork was initiated by the Genesis Key Holders and approved by stake pool operators becoming effective on September 1st, 2024. Deploying initial on-chain governance features to Cardano and ushering in an interim (or technical bootstrap phase) for Cardano governance. This instated an interim Constitutional Committee, including the founding entities, three community consortiums and Intersect for an 74 epoch term (~1 year).

The second upgrade, known as Plomin, moved governance out of the interim and technical bootstrap phase into full minimum viable on-chain governance as described in CIP-1694 | A First Step Towards On-Chain Decentralized Governance.

Replacing the Interim Constitutional Committee

With the interim Constitutional Committee term nearing an end, Intersect hosted an election process from May 5th to July 6th, 2025. This process intended to transition the interim Constitutional Committee into full community control, electing seven members.

DReps and stake pool operators ratified and enacted the Constitutional Committee on-chain via an Update Committee action gov_action1g7sw….pyyt.

Constitutional Committee Member Retiring

During epoch 597, a Constitutional Committee member - Cardano Atlantic Council resigned from the Committee, before the end of their current term. Formally submitting their retirement certificate within transaction 7e9e3….9cc59.

Impact

From epoch 597 the Constitutional Committee has had six members, bringing the total member count below the committeeMinSize parameter, currently set at seven.

Having a smaller Constitutional Committee than committeeMinSize means that the Constitutional Committee is unable to ratify any new governance actions - limiting Cardano’s on-chain governance functionality. Only governance actions not requiring Constitutional Committee ratification are able to pass, namely Update Committee/Threshold, Info Actions*, and Motion of no-confidence.

Electing a new committee member is essential to ensure the seamless continuation of Cardano governance.

*Budgets and Net Change Limits are Info Actions, but these do require Constitutional Committee consideration.

In accordance with the constitution and its current guardrails, one committee seat was elected to restore continuity. The elected member will have their term expiration to match the retired seat, serving until epoch 653.

Following the tallying of off-chain stake-weighted votes, the candidate with the highest amount of participating DRep voting stake was elected.

This governance action officially endorses the results of that electoral process, proposing the composition of the committee with its staggered terms installed when the interim CC transition to full community control.

The audited results recorded a total of 3,160,499,917 participating stake represented by 88 DReps on the Ekklesia platform. Cardano Curia received support from 33 DReps, representing 1,679,248,296 in ada stake.

Member	Cold Credential	Cold Credential (CIP-129 Bech32)	Term Expiration Epoch
Cardano Curia	scriptHash-16feefc225e06f75a3c917f4aa50acffde7631ea0355721f2ac12542	cc_cold1zvt0am7zyhsx7adreytlf2js4nlaua33agp42usl9tqj2ssazjmn9	653

Ratifying this governance action will add one member to the Constitutional Committee, the remaining six committee members and their terms will be unchanged.

Election Details

Intersect facilitated a snap election, an unscheduled vote called earlier than the ordinary election cycle, to restore the Constitutional Committee. By filling the vacant seat promptly it seeks to maintain continuity in Cardano’s on-chain governance and aligns with Article VII, Section 3 of the Cardano Constitution:

“The Cardano Community shall establish and make public a process from time to time for election of members of the Constitutional Committee consistent with the requirements of the Guardrails.”

This election follows the same principles as the Constitutional Committee election held earlier this year (to replace the Interim Committee), but in a condensed format given the urgency and importance of restoring the minimum Constitutional Committee membership:

• Adhering to the Cardano Constitution: Ensuring all procedures were compliant with the foundational rules of the ecosystem.
• Accessible: Allowing any Ada owner to register as a candidate.
• Transparent and Verifiable: Building trust through an open process with verifiable, on-chain results.

The off-chain phase of the election process ran between November 17th 2025 - December 9th 2025, and included distinct periods for candidate applications, DRep voting on Ekklesia, and a final audit, prior to this on-chain governance action.