Paper 05 · The architecture
The Fiduciary Gap in AI-Driven Financial Institutions: Decision Velocity and the Governance Challenge
The Decision Integrity Chain™ gets its eight layers. Decision Velocity gets its formula.
What this paper argues
This is the architectural core of the work. It sets out the eight layers of the Decision Integrity Chain™ — Purpose, Strategy, Intent, Rules, Judgment, Decision, Outcome, Feedback — and shows that control is usually lost not inside a layer but at the joins between them. Authority is not a separate layer; it is assigned at the Decision node.
It also defines Decision Velocity formally: Decision Velocity = (Signal Compression × Execution Autonomy) ÷ Mandate Encoding Integrity. The governing question follows from it — how do you increase decision velocity without increasing fiduciary risk?
Speed does not correct direction. Speed magnifies it.
Terms used here are defined once in the glossary: Decision Integrity Chain™ · The Fiduciary Gap™ · Decision Velocity
Start with one decision
Name an important decision made in the last ninety days that your institution could not fully replay today — the rule that applied, the data that was live, the authority that permitted it.