Governance debt is the accumulated risk created when AI-assisted code changes occur without defined access boundaries. Unlike technical debt, governance debt is often invisible until an incident forces retrospective investigation — and by then, audit memory may be insufficient to reconstruct what was exposed.
Each unscoped session adds to the debt: undefined agent authority surface, unbounded secrets boundary, missing review gates, and absent audit memory. The Codokey Charter Principle 04 states that this debt compounds — the longer agentic development scales without a code-access model, the harder recovery becomes.