According to the current FATF assessment, 69% of nations exhibit significant shortcomings in their efforts to prevent terrorism financing, highlighting terrorists’ increasing capacity to take advantage of financial systems. Techniques change quickly, combining conventional methods with digital instruments. Complexity is increased by lone individuals, decentralized activities, and connections to organized crime. While targeted public-private partnerships and international cooperation are desperately required, humanitarian aid is vulnerable to misuse. The goal of more than ten years of case studies and useful indicators is to improve detection and response.