9. Slobodan Milošević (Serbia/Yugoslavia)
Slobodan Milošević’s leadership in the 1990s was marked by aggressive nationalism and involvement in the Balkan conflicts, leading to widespread ethnic cleansing and international sanctions. As President of Serbia, he supported Bosnian Serb forces, contributing to systematic genocide resulting in approximately 100,000 deaths, including the Srebrenica massacre of July 1995, where over 8,000 Bosnian Muslim men and boys were killed (faf.ae). Milošević’s actions led to UN-imposed sanctions in 1992, severely impacting the Serbian economy. He was indicted by the International Criminal Tribunal for the former Yugoslavia (ICTY) on 66 counts, including genocide and war crimes, but died during the trial in 2006.
