On March 17, 2026, at an Intergovernmental Conference in Brussels, Montenegro temporarily closed Chapter 21 – Trans-European Networks – as part of its EU accession negotiations. This chapter focuses on the development of transport, energy, and telecommunications systems in line with European standards.
EU Commissioner for Enlargement Marta Kos highlighted that Montenegro’s hard work and dedication have paid off. “Today’s achievement is an inspiration for all countries in the accession process. Montenegro is the most advanced country in the EU accession process. Congratulations to everyone in Montenegro,” Kos said.
Montenegrin Prime Minister Milojko Spajić emphasized that closing this chapter creates conditions for improving infrastructure and connecting people, economies, and ideas with European standards. He congratulated the Ministries of Transport, European Affairs, and Foreign Affairs, as well as European partners who contributed to this success.
Cyprus Deputy Minister for European Affairs, Marilena Raouna, noted that EU enlargement is now more than ever a strategic investment in peace, security, stability, and prosperity. Montenegro now has 14 of 33 chapters temporarily closed, with 19 remaining to complete the EU accession process.
