An agency of the EU


The countries of the Western Balkans are geographically surrounded by EU member states, and the EU’s general approach towards the region is characterised by stabilisation through integration.

The conflicts which blighted the region in the 1990s posed an existential challenge to the Common Security and Foreign Policy (CFSP) and in 2003, the EU went beyond its declaratory statements and launched the first ever Common Security and Defence Policy (CSDP) mission, EUPM, in Bosnia and Herzegovina and subsequently, the first military operation, Concordia, in the former Yugoslav Republic of Macedonia. Currently, the military operation EUFOR Althea in Bosnia and Herzegovina and the Union’s largest mission to date, EULEX, in Kosovo, provide tangible illustrations of the EU’s continued commitment to ensuring peace and stability in the region. Furthermore, the objectives of the Union and the work of the High Representative are also supported by the European Union Special Representatives (EUSRs) in Bosnia and Herzegovina and Kosovo.

In 2000, the Feira European Council acknowledged that the Western Balkan countries were ‘potential candidates’ for EU membership. In June 2003, the EU-Western Balkans summit resulted in the Thessaloniki Declaration, in which the EU declared unequivocally that the ‘future of the Balkans is within the European Union’. On 1 July 2013, Croatia became the 28th member state of the European Union, and the prospect of EU membership remains open to the official candidate countries (the former Yugoslav Republic of Macedonia, Montenegro and Serbia) as well as to the potential candidates: Albania, Bosnia and Herzegovina, and Kosovo.


  • Islamic radicalism in the Balkans

    This Alert seeks to draw attention to the often overlooked problem of Islamic extremist movements in the Balkans. Given the region’s moderate traditions, why are radical Islamist groups now proving so popular?

  • The Western Balkans: back in the EU spotlight

    After several years of being largely absent from the agenda, the Western Balkans is back in focus largely due to the refugee crisis. How has this changed the way in which states from the region deal with each other and with the EU?

  • Bosnia & Herzegovina: a new CSDP contributor?

    A month after Bosnia and Herzegovina (BiH) submitted its membership application to the EU, this Alert takes a closer look at the CSDP relationship between both partners. The signing of a Framework Participation Agreement in September 2015 is arguably part of a drive to put BiH back on the accession track, while reasserting the role of the EU as a relevant security provider.

  • Refugees versus terrorists

    With the suspicion that two newly-registered refugees carried out the November Paris attacks, this Alert explores – and debunks – fears that refugee flows from the Middle East have become a backchannel for terrorists entering Europe.