Croatia Diplomatic Profile
Firmly integrated into the Eurozone, the republic leverages a strategic LNG terminal to supply Central Europe while managing tense Balkan relations.
Thirty years after fighting a brutal war for independence, the newest member of the Eurozone has cemented itself as a bastion of Western integration in a volatile neighborhood. Having finally joined the Schengen area and adopted the euro in 2023, the government in Zagreb now looks outward, aiming to serve as an energy gateway for Central Europe. The floating liquefied natural gas terminal on Krk island has transformed the nation’s strategic utility, offering landlocked neighbors an alternative to Russian gas. Yet, geography remains a double-edged sword. While its long Adriatic coastline drives a tourism-dependent economy, its eastern border presses against the unsettled politics of the Western Balkans. Relations with Serbia are perpetually frosty, weighed down by unresolved legacies of the 1990s conflict, while the political status of ethnic Croats in neighboring Bosnia and Herzegovina dominates Zagreb’s foreign policy agenda. Internal politics add another layer of complexity: Prime Minister Andrej Plenković steers a steady pro-Brussels course, clashing frequently with President Zoran Milanović, whose acerbic rhetoric often diverges sharply from the NATO consensus, particularly regarding Ukraine.
Key Interests
- Securing energy independence via Krk terminal
- Protecting ethnic Croats in Bosnia
- Maximizing European Union integration benefits
Croatia Allies and Enemies
Croatia's closest allies: Germany (69), Italy (69), Slovenia (67), Latvia (64), Poland (63).
Croatia's top rivals: Russia (-62), Belarus (-55), North Korea (-50), Afghanistan (-38), Serbia (-31).
Of 202 countries, Croatia has 48 allies, 149 neutral relationships, and 5 enemies.
Croatia Relations by Dimension
Croatia's closest military partners are Germany (72), France (72), United States (72). Most adversarial military relationships: Russia (-65), Belarus (-53), North Korea (-47).
Croatia's closest diplomatic partners are Finland (72), Denmark (70), Germany (69). Most adversarial diplomatic relationships: North Korea (-68), Russia (-62), Belarus (-57).
Croatia's closest regime relations partners are Italy (74), Germany (71), Latvia (70). Most adversarial regime relations relationships: Russia (-79), Belarus (-73), Afghanistan (-60).
Croatia's closest societal relations partners are Vatican City (68), Slovenia (65), Italy (57). Most adversarial societal relations relationships: Serbia (-40), North Korea (-32), Russia (-31).
Croatia's closest economic interdependence partners are Germany (83), Italy (76), Slovenia (72).
Croatia's closest economic policy partners are Italy (87), Spain (85), Portugal (85). Most adversarial economic policy relationships: Russia (-85), North Korea (-67), Iran (-61).
Croatia’s Allies & Enemies
Top Enemies
Croatia's closest allies are Germany, Italy, Slovenia, Latvia, and Poland. Croatia's most adversarial relationships are with Russia, Belarus, North Korea, Afghanistan, and Serbia.
Global Relations
Diplomatic Profile
Firmly integrated into the Eurozone, the republic leverages a strategic LNG terminal to supply Central Europe while managing tense Balkan relations.
Key Interests
Thirty years after fighting a brutal war for independence, the newest member of the Eurozone has cemented itself as a bastion of Western integration in a volatile neighborhood. Having finally joined the Schengen area and adopted the euro in 2023, the government in Zagreb now looks outward, aiming to serve as an energy gateway for Central Europe. The floating liquefied natural gas terminal on Krk island has transformed the nation’s strategic utility, offering landlocked neighbors an alternative to Russian gas. Yet, geography remains a double-edged sword. While its long Adriatic coastline drives a tourism-dependent economy, its eastern border presses against the unsettled politics of the Western Balkans. Relations with Serbia are perpetually frosty, weighed down by unresolved legacies of the 1990s conflict, while the political status of ethnic Croats in neighboring Bosnia and Herzegovina dominates Zagreb’s foreign policy agenda. Internal politics add another layer of complexity: Prime Minister Andrej Plenković steers a steady pro-Brussels course, clashing frequently with President Zoran Milanović, whose acerbic rhetoric often diverges sharply from the NATO consensus, particularly regarding Ukraine.
Firmly integrated into the Eurozone, the republic leverages a strategic LNG terminal to supply Central Europe while managing tense Balkan relations.
Of 202 countries, Croatia has 48 allies, 149 neutral relationships, and 5 enemies.
By Dimension
Military
Croatia’s closest military partners are Germany, France, and United States. Most adversarial: Russia, Belarus, and North Korea.
Diplomatic
Croatia’s closest diplomatic partners are Finland, Denmark, and Germany. Most adversarial: North Korea, Russia, and Belarus.
Regime Relations
Croatia’s closest regime relations partners are Italy, Germany, and Latvia. Most adversarial: Russia, Belarus, and Afghanistan.
Societal Relations
Croatia’s closest societal relations partners are Vatican City, Slovenia, and Italy. Most adversarial: Serbia, North Korea, and Russia.
Economic Interdependence
Croatia’s closest economic interdependence partners are Germany, Italy, and Slovenia.
Key Questions
Croatia's strongest relationships are with Germany, Italy, and Slovenia, all showing strongly positive ties across every dimension. As an EU and NATO member, Croatia is deeply embedded in Western European institutional networks. France and Spain also rank among top allies, reinforcing Croatia's position as a fully integrated European partner.
Serbia appears as Croatia's top societal adversary, reflecting the legacy of the 1990s Yugoslav Wars. While military and diplomatic relations have normalized to some degree through regional cooperation frameworks, the societal dimension captures lingering historical trauma and ethnic tensions. Switch to societal relations on the map to see this tension stand out.
Croatia has a broad positive footprint, with over forty countries showing clearly positive overall ties — a profile typical of well-integrated EU and NATO states. Russia, North Korea, Belarus, Afghanistan, and Myanmar are the main adversaries, mirroring the standard Western European alignment pattern. Croatia's map closely resembles those of its Central European neighbors.
Russia is Croatia's top overall adversary, with deeply negative ties on military, diplomatic, and regime dimensions. Croatia has firmly backed Ukraine and aligned with EU sanctions, consistent with its NATO membership. This adversarial relationship intensified sharply after Russia's 2022 invasion of Ukraine.
Vatican City ranks as Croatia's top societal ally, reflecting the country's deep Catholic identity. Croatia is one of the most religiously observant EU member states, and the Holy See's influence on Croatian culture, education, and public life is substantial. This is a societal-dimension pattern shared by other Catholic-majority countries like Italy and Poland.
Croatia and Slovenia share strongly positive ties across all four dimensions — military, diplomatic, regime, and societal. Despite occasional bilateral friction over border demarcation in the Adriatic, the two former Yugoslav republics have converged as EU and NATO allies with deep economic integration and cultural overlap.