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Copilot AI Governance

Findings for how AI agents, agent identities, and the Copilot agent catalog are governed in Microsoft 365: sponsor/owner coverage, unused agents and tools, assignment-group ownership, broad Graph write permissions on agent identities, unclear agent and blueprint names, classic Copilot Studio servic…

By chadmcox · Version 0.7.1 · Published 11 Nov 2026

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MP.AIGOV.1025 Spending policy should be scoped to a group and fully configured

Severity: HighGraph

[!NOTE] Validated 2026-11-09 against a real Microsoft 365 test tenant, via an actual Invoke-Maester run. The run correctly Failed (true positive): 10 problems across 3 group-scoped "Test Cowork ..." policies (disabled status, no group linked, billing method not set, a per-user limit below the default 2,000-credit threshold). No allUsersSpendingPolicy exists in this tenant yet, so the "scope All users" High-severity path wasn't exercised against real data this run.

Checks that every Copilot spending policy is scoped to an existing security group and fully configured.

Severity Condition
High The policy covers all users instead of a security group.
High The policy's status isn't enabled.
High A group-scoped policy has no group linked.
High A group linked to the policy no longer exists.
Medium The billing method isn't set.
Medium The per-user limit is a cap below MinPerUserCredits (default 2,000).

A policy with no overall ceiling is MP.AIGOV.1013; group owners and descriptions are MP.AIGOV.1014; overlapping policies are MP.AIGOV.1015.

Remediation action

In the Microsoft 365 admin center, go to Copilot > Cost management > Configuration and edit the policy: scope it to a security group (Identity > Specific groups), link a group that exists, pick a billing method, and set a per-user limit that fits how much people use. Recreate any policy whose status isn't enabled after fixing its group.

Related links

%TestResult%

Install
Install-MtPack chadmcox/maester-ai-governance-pack/pack

Assumes Maester is installed. New to Maester? Get started.

Next: connect and run
Connect
Connect-Maester
Run
Invoke-Maester -Pack AIGOV