This article shows how the interplay of different function systems creates distrust and paradoxes in complex polycentric transition processes. This issue is captured by an abductive, qualitative, single‐case study on a highly polycentric pilot project in a Danish public job centre. The results suggest that the emergence of a multifunctional semantic reservoir is crucial for navigating function‐systemic blind spots by stimulating higher‐order observation and reflection and building trust in polycentric settings. This is a prerequisite for allowing paradoxes to drive transition and not become barriers. Copyright © 2017 John Wiley & Sons, Ltd.