The Permanent Peoples Tribunal (PTT) was held with social movement from all over the world and the Peoples' Treaty on Transnational Corporations (TNCs) was launched while member states of the UN Human Rights Council were debating in Geneva rules for TNCs. The PPT held on June 23, 2014, considered 12 cases in the mining, oil and water sectors, providing evidence that the operations of TNCs produce irreparable damage to the communities, by violating the human rights of people and generating impacts on nature and the environment.
http://www.stopcorporateimpunity.org/?p=5777
The treaty can be read here: