Blood diamonds, also known as conflict diamonds, are diamonds mined in war zones and sold to fund insurgencies and rebel military actions against legitimate governments. Violence, threats, torture, and slavery are used in the mining of these diamonds, which are then smuggled into the international diamond trade. Over 50,000 lives have been lost due to conflict surrounding blood diamonds in West Africa. In response, the Kimberley Process was established in 2003 to certify the origin of diamonds and prevent conflict diamonds from entering mainstream markets.