Kareem Khan, the Chief Prosecutor of the International Criminal Court (ICC), has been at the forefront of significant international legal actions. Known for issuing an arrest warrant for Russian president Vladimir Putin over alleged war crimes in Ukraine, Khan has faced challenges, including being placed on former U.S. President Trump's sanctions list. His steadfast pursuit of justice, despite political pressures, underscores the complexities of international law and the enforcement of ICC rulings. Notably, the responsibility for executing such warrants lies with individual states, highlighting the ICC's reliance on international cooperation. As Khan continues to address war crimes, including in the ongoing conflict in Ukraine, he actively seeks additional resources to expand investigations. His unwavering commitment to justice is central, despite obstacles such as Mongolia's refusal to enforce ICC warrants. Khan's work is pivotal in the Global South and beyond, influencing how international justice is perceived and implemented worldwide. His efforts focus on accountability and prevention of impunity for perpetrators of war crimes, critically impacting global justice frameworks.