War crimes, unlawful killings, torture and other serious human rights abuses have been committed around the world using a wide range of weapons, munitions and military and security equipment. These are often provided to perpetrators in almost unlimited supply, encouraging and prolonging unlawful violence. Hundreds of thousands of people have been killed, injured, raped and forced to flee from their homes as a result. Global society has no treaty to ensure the strict control of the international trade in conventional arms, while governments license irresponsible arms flows to fuel human atrocities and abuse.