This Practice Note considers criminal risks arising in supply chains, including liability under the Proceeds of Crime Act 2002 (POCA 2002), failure to prevent (FTP) offences, sanctions legislation and ancillary offences such as assisting and encouraging crime. Using practical case studies, it examines how liability can arise from the conduct of indirect suppliers and indirect customers and outlines proportionate mitigation measures that businesses can adopt to manage legal, regulatory and reputational risk.Supply chain risksA supply chain is the process or system through which goods or services move from initial design and production to sale and delivery to the end-user. It can be thought of as a chain made up of connected links, including research, design, manufacturing, transportation, inventory management, warehousing and retail. Each link plays a role in getting the product or service to the customer, and the customer’s demand drives the movement along the chain. Supply chains apply to both goods and services, but they differ depending on the relevant industry, market, product or service. For further information,