Commodity trading presents specific and heightened risks of corruption due to the large amount of money involved in commodity trading transactions, which are source of important revenues for developing countries, and due to the sophisticated mechanisms used to channel corrupt payments. These include complex and opaque corporate structures, the use of off-shore entities, that render the identification of beneficial owners more difficult, the use of intermediaries (including briefcase or shell companies) and joint ventures with politically exposed persons (PEPs). This report maps out corruption risks of cross-cutting relevance for the sales of oil, gas and minerals that can arise at several points in commodity trading transactions. It contributes to advancing the global transparency and accountability agenda in commodity trading, by improving understanding and raising awareness of corruption red flags and evolving corruption patterns across a wide range of stakeholders, including home jurisdictions of buying companies, trading hubs, host governments, state-owned enterprises and buying companies.