Papers | Institute for Systems Integrity

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Beyond AI Compliance: Designing Integrity at Scale

Dr Alwin Tan, MBBS, FRACS, EMBA (University of Melbourne), AI in Healthcare (Harvard Medical School) Senior Surgeon | Governance Leader | HealthTech Co-founder |Harvard Medical School — AI in Healthcare | Australian Institute of Company Directors — GAICD candidate University of Oxford — Sustainable Enterprise Institute for Systems Integrity (ISI) Abstract Healthcare AI governance has entered

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What Systems Refuse to Change — and Why That Shapes Outcomes -A governance analysis from the Institute for Systems Integrity

This paper examines why systems resist change under pressure and how structurally protected variables shape governance behaviour and outcomes.

Systems Integrity Toolkit

The Systems Integrity Toolkit — Phase 1

The Systems Integrity Toolkit – Phase I introduces a governance architecture for understanding how integrity fails under system stress and how organisations can intervene before harm occurs.

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The ISI Pause Principle: Why governance fails when reaction replaces reflection

A systems analysis of how urgency compresses judgment, suppresses signals, and accelerates governance failure — and why pause must be designed as a control condition.

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The Failure Taxonomy: How Harm Emerges Without Malice - Why most disasters are not caused by bad people — but by predictable system drift

This paper introduces the Failure Taxonomy — a structural model showing how harm accumulates in complex systems through drift, signal loss, and accountability inversion, without anyone intending it.

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When the Constitution Becomes a Weapon. - How governance drift turns compliance into a liability under system stress

Governance failure rarely begins with misconduct. It begins when constitutions, delegations, decisions, and oversight drift out of alignment under pressure. This paper explains how compliance can persist even as integrity quietly erodes.

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Integrity is a System Property. Why outcomes reflect design, not intent

Integrity is often treated as a personal trait. This paper shows why it is better understood as a system property — shaped by how authority, accountability, and information are aligned under stress, and why outcomes reflect design rather than intent.

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When Resilience Appears, Governance Has Already Failed. Why frontline heroics are a warning signal — not a success story

When frontline teams keep systems functioning through heroics and sacrifice, governance has already failed. This ISI paper explains how resilience hides systemic risk.

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Why Oversight Fails Under Pressure: How system stress distorts visibility, weakens governance, and produces predictable outcomes

Governance systems are designed for stability. Under sustained stress, visibility distorts, oversight becomes selectively blind, drift normalises, and outcomes become predictable.

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Decision-Making Under System Stress: Why Good People Make Predictably Weaker Decisions — and What Integrity Requires

Dr Alwin Tan, MBBS, FRACS, EMBA (University of Melbourne), AI in Healthcare (Harvard Medical School) Institute for Systems Integrity Introduction: the limits of individual explanations When adverse outcomes occur, organisations often focus first on individual actions. Questions such as who made the wrong decision or who failed to follow the