Confidential is not a permanent, uniform state.
Where this breaks
A negotiation may become public after close. Identity evidence, health data and family relationships can remain sensitive for decades. Old facts can gain new meaning when joined to new records.
The operating move
Assign review dates and consequence-based retention. Declassify what no longer needs restriction and strengthen protection for durable secrets and their derivatives.
Value object — The operational card
- Information class
- Sensitivity horizon
- Combination risk
- Disposition decision
The test
Choose five old confidential records and ask what harm remains today. Indefinite restriction without an answer is not governance.