Political trust and health compliance during a health crisis: A systematic literature review from the COVID-19 pandemic

Political trust is considered crucial for enhancing civic compliance with government policies and instructions, particularly during a health crisis. However, evidence from the COVID-19 pandemic, a major global health crisis, suggest a more nuanced relationship. Aiming to explore and clarify the nature of and the conditions for the political trust and civic compliance relationship in the context of a health crisis in the general population, at the overall societal-level, this study systematically reviews relevant literature from the COVID-19 pandemic, across 62 countries. Our findings indicate that the positive relationship between political trust and compliance is not self-evident, as 42% of the reviewed studies (63 of 151) report non-significant, mixed or negative results. Moreover, conceptual and methodological features seem to affect the likelihood of this association, such as the object of trust and compliance behavior, the behavior's execution timeframe and its legal status, and the manner in which political trust and compliance are measured. Potential consequences are discussed.