Brussels, 23 Decembr 2025
1 January 2026 marks the 40th anniversary of Spain and Portugal joining the European Union. The two countries have enriched the EU culturally, politically and economically. Their accession provided European citizens with more trade, travel opportunities, reinforced solidarity amongst peoples, and strengthened our Union internationally, boosting our bonds with partner countries in Latin America, Africa and the Mediterranean.
Since 1986, Spain and Portugal saw their real GDP double, with a substantial increase in exports towards the rest of the continent thanks to their integration in the Single Market, and the creation of more than 11 million jobs. 91% of Portuguese and 76% of Spaniards agree that their countries have benefitted from EU membership.
The two countries have also brought many benefits to the EU and other Europeans, from contributions in research and innovation to high-quality agrifood and seafood products. They are at the forefront of civil protection actions and humanitarian aid, strengthening our role as a leading donor. Thanks to them, many young Europeans get the opportunity to travel and study. Spain alone was the top Erasmus+ destination, welcoming almost 680,000 learners and staff between 2021 and 2024.
Spain and Portugal have made a central contribution to the EU’s great progress over these past 40 years, ensuring that citizens benefit from more rights, better health and additional freedoms.
Source – EU Commission: More information.