Concepts — Institute for Systems Integrity (ISI)

Canonical definitions of system integrity, governance failure under stress, compliance versus integrity, and related concepts used across ISI research, frameworks, and publications.

Concepts — Institute for Systems Integrity (ISI)

Foundations for understanding system integrity and governance failure


The Institute for Systems Integrity defines concepts that are often discussed loosely but rarely examined as system properties.
These pages provide clear, stable definitions used across ISI research, frameworks, and publications.

They are designed to be referenced — by practitioners, boards, regulators, and decision-makers — when clarity matters.


Section 1 — Concept Cards

System Integrity


Definition:
The capacity of an organisation to maintain safe, lawful, and ethical decision-making under sustained stress.

What Is System Integrity? | Concepts | Institute for Systems Integrity | ISI
A reference definition of system integrity: the capacity of organisations to maintain safe, lawful, and ethical decision-making under sustained stress.

Governance Failure Under Stress


Definition:
The degradation of decision quality and oversight as pressure increases, despite formal governance structures remaining in place.

What Is Governance Failure Under Stress? | Concepts | Institute for Systems Integrity | ISI
A reference definition of governance failure under stress, explaining how decision quality degrades as pressure increases despite formal structures remaining intact.

Compliance vs Integrity
Definition:
Compliance measures rule adherence; integrity measures decision reliability. The two diverge under stress.

Why Compliance Is Not the Same as Integrity | Concepts | Institute for Systems Integrity |ISI
A reference definition explaining why compliance with rules does not guarantee integrity, and how decision quality can collapse under stress despite formal adherence.

Integrity as a System Property
Definition:
The principle that integrity emerges from system design — not individual virtue — is shaped by incentives, information flow, and accountability.

Integrity as a System Property | Concepts | Institute for Systems Integrity | ISI
A reference definition explaining integrity as an emergent property of system design rather than individual behaviour.

Resilience as Risk Transfer
Definition:
A condition where system failures are absorbed by individuals through increased workload, emotional labour, or personal risk.

Why Resilience Rhetoric Can Signal System Failure | Concepts | Institute for Systems Integrity | ISI
A reference definition explaining why resilience rhetoric can signal system and governance failure when individuals are required to absorb sustained structural stress.

Integrity Failure Taxonomy

Definition

An integrity failure taxonomy is a structured classification of recurring patterns through which systems lose decision integrity over time.It identifies system-level failure modes arising from governance design, incentives, and information flows rather than individual misconduct alone.

What Is an Integrity Failure Taxonomy? | Concepts | Institute for Systems Integrity | ISI
A reference definition explaining how integrity failure taxonomies classify recurring patterns of system-level decision failure under stress.

Section 2 — How These Concepts Are Used

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How ISI uses these concepts


These definitions are not theoretical abstractions. They are used to:

  • Diagnose governance and integrity failure across sectors
  • Design and test ISI frameworks
  • Analyse policy, organisational risk, and system stress
  • Support clearer board-level decision-making

Each concept is treated as a reference point, not a rhetorical device.


Section 3 — Relationship to Frameworks

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From concepts to frameworks

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Frameworks explain how it unfolds and where intervention is possible.

Links

  • Governance Control Loop →
  • Integrity Failure Modes →
  • System Stress & Decision Distortion →

This reinforces intellectual hierarchy:

Concepts → Frameworks → Publications

Section 4 — Citation & Use

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Citation and use

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© 2026 Institute for Systems Integrity. All rights reserved
ISI concepts may be quoted or referenced with attribution.
Where concepts are applied in policy, governance, or research contexts, clear attribution supports consistency and shared understanding.