Modern terrorist financing typologies often involve the movement of funds directly to an individual operative who will carry out an attack or provide logistical support. This method, which can include self-funding or small transfers from various sources, is difficult to detect as it can resemble normal, low-value financial activity. The funds flow directly to the point of use, bypassing larger, more easily identifiable organizational accounts. This makes the direct funding of an individual operative a critical pattern for financial institutions to identify.

A. While funds can flow through an intermediary person, the direct flow to the final operative is a more specific and challenging typology to detect.

B. This describes a reverse flow of funds away from the terrorist organization, which is not a funding mechanism for an operation.

C. This is a plausible flow, but "to the individual operative" is a more encompassing description of the final funding stage for lone actors or cell members.

1. Financial Action Task Force (FATF). (2015). Emerging Terrorist Financing Risks. This report details the shift towards smaller-scale attacks by individuals and small cells, often self-funded or financed through small, direct transfers, making the funding flow to the individual operative a key risk indicator (See pages 10-12).

2. ACAMS CAMS Risk Management Study Guide (2020), Chapter 2: "AML/CFT Risk Factors," describes terrorist financing typologies, including the methods used by lone actors and small cells where funds are moved directly to the individuals involved to procure materials for an attack.