The erosion of public trust presents countries with complex and multidimensional challenges that have implications across a range of inter-related policy drivers, including institutional aspects, political events and cultural factors. From a public governance perspective, trust in public institutions can be considered as a final outcome, which is influenced by the performance of public institutions in terms of core competences and values. For the first time, this report offers a comprehensive analysis of these challenges, drawing on the Korean experience and on original data from a unique survey, which allowed bringing the citizens’ voice in this crucial policy debate.
In Korea, people’s trust in public institutions is bound to a paradox. Compared to most OECD countries, Korea has a strong fiscal position; its public sector performance rates above the OECD average according to several measures, particularly those related to digital government and the use of open data such as the OECD OURdata index1. Yet levels of public trust in Korean government institutions are comparatively lower than the OECD average since at least 2007 when comparative evidence started to be collected in the Gallup World Poll. This pioneering study was set to offer a comprehensive measurement and policy framework to address this paradox and to offer clear insights for policy action. The study reflects a co‑operative effort between the OECD and the Korea Development Institute (KDI), which benefitted from an innovative survey conducted in early 20162, complemented by qualitative analysis and desktop research.
The OECD-KDI survey indicates that 54% of the Korean population is either neutral or do not trust the government to act in society’s best interests. The National Assembly is the least trusted institution, while public services (e.g. the public health system) are better valued by respondents. Analysis of the survey data confirms the conceptual distinction by survey respondents between trust in institutions responsible for the provision of public services, and institutions of a political nature. The results of the survey were analysed against the general OECD framework for understanding the dimensions that influence trust in public institutions, including competence and values. The following policy actions have been identified below to act on core drivers of trust.