Longitudinal cross-country database on voter turnout in European countries (1990-2023)

Longitudinal cross-country secondary database on voter turnout in European countries (1990-2023), produced as a part of TRUEDEM: Trust in European Democracies (2023-2025) project, comprises secondary data on elections, turnout, and contextual indicators for 1990-2023 for 31 European countries. Data is presented for national parliamentary (lower chamber) and EU Parliament elections. Data sources include national and European voter registry and statistics, International IDEA, V-Dem, Eurostat, the Electoral Integrity Project etc. The database consists of 90 indicators grouped into 11 sections, including: country information and codes; democracy status; electoral system; corruption; media pluralism; country development; inequalities; demography; political fragmentation; number of votes and seats per each party in every country in elections; perceptions of electoral integrity; voter turnout.