Timeline
This country's accession timeline, newest first. Each item links to its primary source. We summarise in our own words and never republish article text.
Data verified as of 15 Jun 2026
- Milestone
Cluster 4 "Green Agenda" opens — the last cluster opened to date
Serbia opened its fourth negotiating cluster. No further cluster or chapter has opened since.
- Milestone
Accession negotiations open
The first Intergovernmental Conference opened accession negotiations with Serbia.
- Milestone
EU grants Serbia candidate status
The European Council confirmed Serbia as a candidate country.
- Milestone
Serbia applies for EU membership
Serbia formally applied to join the European Union.