Navigating AML flags for new commodity entrants

Been seeing a lot of new players, especially smaller firms and individual high-net-worths, entering the commodities space, particularly in energy and some agricultural futures. It's great for liquidity, but from a compliance angle, it raises some questions. For those of you on the operational side, what are the most common AML red flags you're seeing pop up with these newer, less established entrants? Beyond the obvious source of funds issues, are there specific transactional patterns or behavioral quirks that are proving more challenging to screen, especially with the increased cross-border flow in these markets? Regulators are definitely watching, so keen to hear what others are experiencing and how you're adapting your monitoring frameworks without stifling legitimate trade.