The Portuguese population remains supportive of the EU, but without a clear motive, and with a feeling that the country is run by external actors with external interests. Meanwhile, the authorities have strived to appear as “a good student” rigorously implementing austerity measures.

The Swedish decision to enter the EU was not based so much on the hope of gaining something, but rather on the fear of being left out if it did not. It was probably the desire for a ‘negative safety’ that made the Swedes vote in favour of the EU as the alternative cost would probably have been too high.

Slovakia might be perceived as a “latecomer” in preparing for EU accession only in the 1990s, but it caught up rapidly. Among its chief objectives was for Slovakians to achieve higher living standards and gain an external system of checks and balances, which would improve the country’s democratic processes and public administration.

Greece has a record as a pro-integration country. Yet, the sovereign debt crisis and the adjustment programmes have sapped the Eurozone’s and the EU’s image, especially regarding its capacity to provide a framework for economic prosperity. Still, the refugee crisis proves that EU membership continues to offer a credible support system within which it can expect economic aid, organisational backing and the protection of its borders.

The Czech Republic has moved from being a pro-EU country focused on benefits it can reap, such as the freedom of movement, to a more sceptic country in recent years. The critiques against the EU date back to the accession and do not focus on the integration process, but rather on the conditions of membership - especially those discussed during the negotiations on the Lisbon treaty and after on the euro adoption.

Italy has gone from one of the most pro-EU country to a rather euro-critical one. The crisis has dimmed hopes that the EU membership was a stimulator for economic growth. Moreover, Italians believed that the EU would be able to correct the shortcomings of national institutions. Phenomena, such as corruption, however, remain acutely perceived in Italy.

As a trading nation, the Netherlands has in particular valued the EU’s economic dimension. This also includes the EU’s geopolitical influence as it requires a major trading bloc to sway international negotiations. Moreover, it has always strived to balance powers in Europe and feels that the EU is a good vehicle through which to do so.

Slovenians believe that they mostly benefit in terms of mobility (no/less border controls), cheaper mobile calls and improved consumer rights. In opposition to these concrete EU-membership related benefits, however, the generally positive assessment of the EU dropped immensely following the European economic and financial crisis.