FIRST PUBLIC USE
March 20, 2026
- What it is
- The condition in which every function believes another function owns an agent's risk, and the belief is unanimous, reciprocal, and unwritten.
- What it is not
- Not negligence, and not a gap in the org chart. Every party is behaving reasonably; the failure is that reasonable behavior does not intersect anywhere.
- The evidence it produces
- None, and that absence is the diagnostic. The assumption is visible only as a missing record.
- Who is accountable
- The organization, without exception. Internally, no named person has accepted it, and that absence is the finding.
- The examination question it answers
- When four teams each name a different owner, which answer does the organization stand behind?
CANONICAL EXAMPLE
The OCC examiner asks who authorized the Copilot Studio agent that missed the Form ADV filing deadline. The compliance officer says IT owns agents. IT says the business owns what it builds in low-code tools. The CISO says neither team reported it. All three answers are simultaneously sincere and insufficient. That is the Accountability Assumption in operation.
USAGE GUIDANCE FOR CONTENT
Use The Accountability Assumption as the central tension in story-format posts and newsletter scenarios. It is most effective when a named fictional character — a CISO, a compliance officer, an examiner — surfaces the gap through a specific conversation or audit finding. Never use it abstractly. It lands when it is dramatized through a specific moment where multiple teams each believed someone else was responsible.