Since which year has the EU been monitoring the evolution of public opinion in the member states?

The European Union has been actively monitoring the evolution of public opinion in member states since 1973. This initiative began as a means to understand the perspectives, attitudes, and concerns of citizens regarding various EU policies and issues. Regular surveys and studies have been essential for the EU as they help gauge the sentiments of the population and enhance communication strategies to better engage with citizens.

The choice of 1973 is significant because it coincides with a pivotal moment in European integration, particularly with the enlargement of the EU to include new member states. This monitoring has continued through the decades and has influenced various aspects of EU policymaking and public engagement strategies.