The Kimberley Process Certification Scheme (KPCS) is an international initiative aimed at preventing the trade of conflict diamonds, which are diamonds mined in war zones and sold to finance armed conflict. Established in 2003, the KPCS requires member countries to certify that diamonds exported from their borders are conflict-free, ensuring that the diamond trade does not contribute to violence or human rights abuses. The KPCS involves cooperation between governments, the diamond industry, and civil society to monitor and regulate the diamond supply chain. Countries participating in the scheme must implement strict controls and provide documentation for diamond shipments, promoting ethical sourcing and transparency in the global diamond market.