Mining in the Dominican Republic
Mining in the Dominican Republic is governed by a layered legal framework that combines constitutional principles, a mining law now more than fifty years old, and a set of technical regulations. Understanding that framework is the starting point for any company — domestic or foreign — considering an investment in the sector.
The constitutional foundation sits in Articles 14 and 17 of the 2015 Constitution. Article 14 declares non-renewable natural resources to be national patrimony; Article 17 specifies that private parties may only exploit them through concessions, licenses, or contracts granted under the law, subject to environmental sustainability standards. The Constitution also requires that state revenue from resource extraction fund national and local development, with priority given to the provinces where the deposits are located.
Built on that foundation is Mining Law No. 146-71, in force for more than five decades and amended by Law 79-03. Developed in detail through Regulation No. 207-98, this law defines the types of mining concessions available, the process for obtaining them, the rights and obligations of concession holders, and the applicable tax and penalty regime. It is complemented by Law 64-00 on the Environment and Natural Resources and Law 123-71 on materials of the earth’s crust.
That framework is now shifting. The Ministry of Energy and Mines has confirmed it is working on a comprehensive reform of Law 146-71, currently under review by the Executive Branch’s legal counsel office. Among the changes under consideration are an electronic mining registry, updated rules for underground mining, and streamlined environmental impact review procedures. Officials describe the goal as turning the law into a benchmark for responsible extractive-industry governance, aligned with the strategic partnerships the country has strengthened with Canada and other international allies.
For investors, the takeaway is straightforward: the legal regime has stood largely unchanged for half a century, and that is about to end. Projects structured today need to anticipate how the reform could reshape timelines, environmental obligations, and the concession process itself.
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