Orinoco Mining Arc
The Orinoco Mining Arc (OMA), is a resource-rich area in Venezuela that has become a hub for illegal mining. It was opened to development in February 2016 as the "Orinoco Mining Arc National Strategic Development Zone", and has been operating since 2017; The Orinoco Mining Arc covers 12.2% of Venezuelan territory with an area of 111,843 km2. Gold is the most important resource in the area, and there are also deposits of bauxite, coltan, and diamonds. According to former minister Roberto Mirabal, the Mining Arc has a potential mineral value of $2 trillion US dollars.
The Academy of Physical, Mathematical and Natural Sciences, the Venezuelan Society of Ecology, the Association of Archaeologists and Archaeologists of Venezuela (AAAV), the National Assembly of Venezuela and the NGO PROVEA have publicly expressed their concern at the non-compliance with environmental and sociocultural impact studies, the violation of rights to prior consultation with indigenous communities, cultural and natural heritage, and national sovereignty.
In 2020, the United Nations High Commissioner for Human Rights, Michelle Bachelet, denounced that workers in the Orinoco Mining Arc are subjected to serious abuse and violence that caused at least 149 deaths between 2016 and 2020.