The EU has played an influential role on Member States and their integration policies, albeit to varying degrees. EU standards have been vital in moving Member States towards the formulation of national integration strategies, which have taken into account the Common Basic Principles of Immigrant Integration and the Zaragoza indicators. The process of developing migration and integration management institutions and the correspondent data collection systems has become more apparent under the influence of EU standards and regulations in all ten Member States.
The Zaragoza set of indicators in migrant integration are only a minimum list of indicators and States are encouraged to collect and analyse further data according to their specific composition of the migrant population and the legal and policy framework. The use of indicators gives policy actors a lasting perspective and evidence base for policy planning. The availability of these indicators is therefore a starting-point for more shared learning across the EU and evidence based policy making, implementation and monitoring.
The setting up of national integration indicators can be seen as a positive development in Austria, Belgium and soon Italy as it helps provide an evidence base for policy monitoring as well as policy making in these countries.