Authorities suspended an artisanal gold rush in western Uganda, citing environmental damage and conflicts with existing mineral rights. Rushes of this kind typically form within weeks of a strike rumour, draw thousands of people, and overwhelm district administration long before any licensing question is settled.
The speed of formation is itself part of the enforcement problem. By the time an order is drafted, cleared and published, a site can already carry a resident population, informal buyers, food vendors and a local micro-economy that a single administrative order cannot unwind overnight.