ACAMS Today, September-November 2025 | Page 23

Fentanyl:

Tracing the deadly money trail

This article examines how illicit fentanyl trafficking has triggered a financial crime threat. It analyzes criminal finance networks, international cooperation and regulatory measures in the U. S. and Canada. It highlights recent advisories, updated case studies, cross-border intelligence sharing and the anti-money laundering( AML) enhancements needed to disrupt this opioid-driven public health crisis.

The synthetic opioid fentanyl has reshaped the drug-trafficking landscape in North America, fueling record overdose fatalities and vast illicit finance. U. S. data shows that more than 107,000 Americans died of drug overdoses in 2023, with roughly 70 % involving fentanyl or analogues. 1 Provisional Centers for Disease Control and Prevention
( CDC) figures for late 2023-2024 indicate approximately 87,000 overdose deaths( a 24 % drop from the prior year), 2 yet synthetic opioids remain the dominant killer. Similarly in Canada, 74 % of opioid overdose deaths in 2024 involved fentanyl. 3 These trends underscore that despite modest recent declines, the fentanyl epidemic persists. Critically, transnational organized crime networks now underpin fentanyl’ s supply chain ― sourcing precursors overseas, manufacturing illicit pills and laundering profits into the formal economy. Disrupting these networks requires understanding their finance methods and enhancing AML regimes.
Recent analysis by the Financial Crimes Enforcement Network( FinCEN) and international bodies document how designated transnational criminal organizations dominate fentanyl production and distribution into the U. S. 4 ​These cartels rely on precursor chemicals and equipment from China and other countries, often funneled through illicit procurement networks. FinCEN reports 1,246 suspicious activity filings in 2024 flagged fentanyllinked transactions totaling about $ 1.4 billion. 5 Key findings include the use of front companies, money mules and U. S. intermediaries to import precursors from China. 6 In many cases, traffickers accept a wide range of payment methods, advertise chemicals on e-commerce and darknet platforms and leverage cryptocurrency to obfuscate money flows. 7, 8 Domestically, FinCEN notes that roughly 54 % of U. S. fentanylrelated sales are conducted in cash and 51 % by person-to-person transfers. 9 Such reliance on cash
ACAMS Today | September – November 2025 23