The degree of structural interdependence and layered constraint within an execution system.
Full Definition
Structural Complexity refers to the architectural density of interdependencies, layered constraints, and systemic coupling within an execution environment.
It is not defined by size.
It is defined by structural entanglement.
Structural Complexity increases when:
• Decision layers multiply
• Constraints overlap
• Functions depend on cross-layer coordination
• Escalation paths intersect across domains
• Handoffs require multi-node synchronization
In structurally simple systems, cause and effect are relatively direct.
In structurally complex systems, outcomes propagate across multiple nodes before stabilizing.
Structural Complexity does not imply dysfunction.
It increases coordination demand.
When structural complexity rises without boundary clarity:
• Activation Lines become inconsistent
• Decision Nodes overload
• Authority Diffusion accelerates
• Execution Stability weakens
Complexity becomes destabilizing when relational density exceeds architectural containment.
Structural Role in NAP
Within NAP, Structural Complexity functions as a foundational variable inside the Pressure & Complexity Model.
It shapes:
• Cognitive Complexity (interpretive demand)
• Political Complexity (authority entanglement)
• Escalation sensitivity
• Handoff friction
Structural Complexity determines how variance propagates.
High structural coupling amplifies small deviations.
Stable systems scale architecture proportionally to structural density.
Unstable systems accumulate complexity without redesign.
Structural Complexity is not removed.
It is engineered.
