Hyper Coupling and the Architecture of Fragility

• In Event: Organizations, Occupations, and Work Section Roundtables
  In Refereed Roundtable (90 minute): Table 16: Theorizing Organizations

Abstract

Contemporary infrastructural failures increasingly unfold as organizational crises rather than isolated technical malfunctions. Across rail, aviation, digital infrastructure, and energy, disturbances propagate rapidly across interdependent subsystems while recovery is slow, labor intensive, and politically charged. This paper explains this failure morphology through the concept of hyper coupling, a historically specific configuration in which coupling intensifies across subsystems, slack is depleted across operations, monitoring, and recovery, and organizational fields converge on shared infrastructures that correlate risk. Hyper coupling is produced by efficiency oriented governance, digitized coordination, and vendor and template concentration that remove visible redundancy and local discretion to signal competence in steady state. The paper advances organization theory in three ways. First, it reconceptualizes slack as a multi layer reliability resource by distinguishing operational, monitoring, and recovery slack and showing how all three are eroded under institutionalized efficiency pressures. Second, it links slack depletion to executable governance, in which digitized coordination systems translate efficiency ideals into enforceable constraints that compress time and narrow discretion, increasing controllability under routine conditions while amplifying brittleness under turbulence. Third, it theorizes common mode exposure as a field level outcome of convergence on shared vendors, software stacks, and governance templates, producing synchronized failure and repair congestion during crises. Empirically, the paper develops the argument through comparative case analysis of high visibility breakdowns in rail, aviation, digital infrastructure, and energy using investigative reports and regulatory records. Across cases, the initiating disturbance matters less than the organizational conditions governing propagation and recoverability. In hyper coupled systems, disruption severity is determined less by failure probability than by recovery capacity, which depends on discretionary labor, manual modes, redundancy, and surge interpretive capability. The paper concludes by formalizing hyper coupling as a mechanism sequence and outlining measurement strategies, arguing that reliable infrastructure requires institutionalizing recoverability as a core organizational obligation.

Author

• Will Charles, Miami University-Ohio