Chainalysis "Operation Lighthouse" Investigates Over 29,000 Crypto Addresses Linked to CSAM Networks Across 125 Countries

According to Bitcoin.com, blockchain analytics firm Chainalysis announced the results of Operation Lighthouse on August 25. This transnational operation targeted criminal networks associated with child sexual abuse material (CSAM), investigating 29,120 cryptocurrency addresses and digital identifiers across more than 100 clearnet and darknet platforms, forums, and distribution networks. The effort generated 14,300 investigation leads and uncovered over 7,700 suspicious accounts and linked suspects spanning 125 countries. Coordinated in New York by the National Cyber Forensics & Training Alliance (NCFTA), the initiative involved at least nine law enforcement agencies, along with more than 13 private organizations and non-profits, including Europol, the Australian Federal Police, the Royal Canadian Mounted Police, and the UK’s National Crime Agency. Chainalysis stated that the discovered leads could subsequently result in account restrictions, arrests, and prosecutions. Law enforcement outcomes are expected to continue through 2027, and the company plans to extend this collaborative model to other types of crypto-related crime.