Bill Seeks to Provide Greater Certainty to the Mining Concession Protection and Mining Patent System

On May 18, 2026, the Executive Branch submitted for legislative discussion a bill amending the Mining Code, Law No. 21,420, and Law No. 21,649 regarding mining concession protection (amparo minero), mining patents, and other matters related to mining concessions (the “Bill”).


“This document does not constitute legal advice and the Guerrero Olivos studio will not be responsible for acts or omissions of third parties based on the information contained in it.”

“This Newsletter does not constitute legal advice and the Guerrero Olivos Law Firm shall not be liable for acts or omissions of third parties based on the information contained herein.”

Bill Seeks to Provide Greater Certainty to the Mining Concession Protection and Mining Patent System

May 26, 2026

Bill Seeks to Provide Greater Certainty to the Mining Concession Protection and Mining Patent System

May 26, 2026

Download document

“This Newsletter does not constitute legal advice and the Guerrero Olivos Law Firm shall not be liable for acts or omissions of third parties based on the information contained herein.”

For more information contact: