The trafficking of pangolins and their scales drives corruption, undermines the rule of law, creates public health risks, and even threatens local and regional security. Additionally, the illicit pangolin trade may have even played a role in onset of the COVID-19 pandemic.1 Critically, the trade-and all of its related challenges-appears to be growing: between 2015 and 2019, 253 tonnes2 of pangolin scales were confiscated, and the annual quantity of pangolin scales seized increased by nearly 400%. To expose the logistics of how these scales are trafficked internationally, Tipping the Scales uses publicly available seizure data and investigative case studies. The global plight of pangolins is increasingly well-known, but less understood are the opaque supply chains that enable pangolin trafficking. To trace this illicit system from consolidation hubs in West and Central Africa to China's consumer markets, Tipping the Scales analyses 899 pangolin seizures. Drawing on C4ADS’ Wildlife Seizure Database, law enforcement partner seizure data, official government documents, corporate data, and expert interviews, the report details how traffickers nest their activities within licit systems of trade and commerce. To disrupt this trade, C4ADS identifies opportunities for intervention and capacity building.