Former BHP Executive Santiago Montt Appointed Chile's Mining Minister
Santiago Montt, former BHP Group executive and Los Andes Copper CEO, has been appointed Chile's mining minister under President-Elect José Antonio Kast. He will oversee efforts to expand copper and lithium production while addressing a $105 billion mining investment backlog and permitting framework challenges. Montt brings extensive industry experience and will assume the role on March 11, succeeding Aurora Williams.

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Santiago Montt, a former BHP Group executive, has been appointed as Chile's next mining minister, positioning him to lead efforts in expanding copper and lithium production in the country that holds the world's largest reserves of both critical metals.
Leadership Transition at Los Andes Copper
Montt resigned from his position as chief executive officer of Los Andes Copper Ltd. to join President-Elect José Antonio Kast's cabinet, the Vancouver-based junior miner announced Tuesday. The transition details are structured as follows:
| Role: | Timeline |
|---|---|
| Current Position: | CEO, Los Andes Copper Ltd. |
| Departure Date: | February 19 |
| Interim Replacement: | Antony Amberg, Chief Geologist |
| Ministerial Start: | March 11 (Kast's swearing-in) |
| Predecessor: | Aurora Williams |
Mining Industry Challenges and Opportunities
The appointment comes at a critical juncture for Chile's mining sector. Despite holding the world's largest copper and lithium reserves, the country faces significant operational and regulatory challenges. Declining ore grades have resulted in largely flat copper output over the past two decades, creating urgency for new approaches to resource development.
Cesar Perez-Novoa, an analyst at BTG Pactual in Santiago, highlighted the scope of challenges facing the incoming minister: "The incoming minister faces the critical task of accelerating a substantial $105 billion backlog in mining investments, while simultaneously revising and amending imminent reforms to the permitting framework and environmental assessment processes."
Professional Background and Experience
Montt brings extensive industry experience to the ministerial role, having worked across multiple sectors of mining operations:
| Experience Area: | Details |
|---|---|
| Corporate Leadership: | CEO, Los Andes Copper Ltd. |
| Corporate Affairs: | BHP Minerals Americas (over a decade) |
| Education: | Doctorate in Law, Yale University |
| Advanced Degree: | Master's in Political Science, Princeton University |
| Project Experience: | Vizcachitas project development |
At Los Andes Copper, Montt gained firsthand experience with Chile's permitting challenges while advancing the Vizcachitas project. This project faced opposition from local communities concerned about environmental impacts, providing him direct insight into the complex stakeholder dynamics that characterize modern mining development.
Industry Expectations and Government Agenda
Mining companies are expressing optimism about the potential for accelerated project development under the new administration. The industry's confidence stems from Kast's pro-business agenda, which companies believe will help address regulatory bottlenecks that have historically slowed project advancement.
The ministerial appointment represents a strategic choice by President-Elect Kast, selecting an executive with both operational mining experience and academic credentials in law and political science. This combination of practical industry knowledge and regulatory understanding positions Montt to address the dual challenges of investment acceleration and framework reform that define Chile's current mining landscape.























