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High-quality surveys that include adequate sampling methods and repeated data collection can provide policymakers with valuable societal insights in times of crisis. Data from such surveys have shed light on refugees’ living and health conditions, as well as their integration needs (see, for example, go.nature.com/3gxqjb4). The effects of the COVID-19 pandemic were found to vary between different groups of society (see go.nature.com/3hcecap). And time trends in survey data have revealed Ukrainians’ strong and persistent determination to resist Russia’s invasion of their country (see go.nature.com/3zhs2pt).