How to make sense of citizen expertise in participatory projects?

This article proposes a pragmatist theorising of different repertoires of valuation as an analytical grid to understand how actors of participatory projects assess the value of citizen expert participation. It conducts justification analysis on interview data from 21 projects that engage citizens as lay experts in Finland to illustrate how this analytical approach helps explain the contradicting meanings assigned to the concept as well as the resulting possibilities for participation. The article identifies two main conflicts in which different justifications for citizen expertise become explicit: debates over who can be a citizen expert and what the scope of their participation should be. Our results show how in the Finnish context, industrial justifications are often used to bolster claims for the right to participate. However, the industrial value-base is also the most reoccurring object of critique, suggested to create a narrow and above-defined role of a citizen-engineer for the citizen experts. The article illustrates how the diverse justifications might lead to contradicting constructions of citizen expertise, contributing to conflicting expectations, ambiguous and tokenistic participation, and feelings of exclusion among policy actors. It argues for justification analysis as a tool to identify and compare these undergirding valuations across policy fields and contexts.