Foreign relations of Croatia

The foreign relations of Croatia is primarily formulated and executed via its government which guides the state's interactions with other nations, their citizens, and foreign organizations. Active in global affairs since the 9th century, modern Croatian diplomacy is considered to have formed following their independence from Yugoslavia in 1991. As an independent state, Croatia established diplomatic relations with most world nations – 187 states in total – during the 1990s, starting with Germany (1991) and ending most recently with Togo (2023). Croatia has friendly relations with most of its neighboring countries, namely Slovenia, Hungary, Montenegro, and Italy. They maintain colder, more tense relations with Serbia as well as Bosnia and Herzegovina due to historic nation-building conflict and differing political ideologies.

Croatia is seen as a stabilizing influence in Southeast Europe due to its political alignment with the Western world. It maintains strong relations with the United States, the United Kingdom, and the European Union (E.U.), joining the organization in 2013. Croatia is a military ally to the U.S., U.K., and E.U. through its membership in NATO, having joined in 2009. The economy of Croatia is one of the largest in Southeast Europe with $80.1 billion in nominal gross domestic product (GDP) forecasted by the IMF in 2023. The country receives foreign aid from the IMF and USAID.

Their foreign policy objectives have shifted since the Croatian War of Independence. During the 1990s, Croatia sought to gain international recognition and join the United Nations (2000), later seeking entry into NATO (2009) and the European Union (2013). Modern policy objectives are regional stabilization, influence in international organizations, and strengthening multilateral cooperation. Succession issues following the 1991-92 dissolution of Yugoslavia continue to complicate regional relations. Croatia has outstanding border disputes, sovereign ownership issues, and treaty disagreements with multiple neighbors.

Croatia is a member of the United Nations (UN), the Council of Europe, the World Trade Organization (WTO), Union for the Mediterranean and a number of other international organizations. The Council of Europe has been led by Croatian diplomat Marija Pejčinović Burić since 2019.