From Competition to Complementarity: A Regional Vision for Mining

As part of the implementation of Chile’s National Lithium Strategy, twelve Indigenous consultation processes were launched in prioritized salt flats, eleven of which were successfully concluded. What were the key methodological and institutional factors for building effective dialogue with communities, and what lessons from this experience can serve as a reference for mining development in Latin America and the Caribbean?

The rollout of Chile’s National Lithium Strategy began with a phased approach to participation. In a first stage, a broad citizen-consultation process was carried out in six regions to gather civil-society perspectives and ensure that public policy explicitly incorporated territorial returns and development. Subsequently, to delimit specific areas for mining intervention, official geological information provided by Sernageomin was cross-checked against an open market consultation conducted under strict confidentiality standards. This methodology made it possible to identify 12 priority territories with concrete private-investment interest and an effective presence of Indigenous communities.

The implementation of Indigenous consultation processes in these twelve salt flats showed that the relationship with communities cannot be conceived as an administrative procedure limited in time, but rather as a living, dynamic and permanent process. In an extractive industry whose operating cycles extend for thirty to forty years, territorial governance requires continuous updating mechanisms, because community dynamics, local leadership and territorial needs evolve over decades.

The progress and conclusion of eleven consultations involved direct work with more than thirty communities from different ethnic groups, including Colla, Likanantai, Quechua and Aymara. This diversity demonstrated that engagement processes do not allow homogeneous or standardized approaches, even within the same Indigenous people. It is essential to understand, respect and internalize the customs, practices and decision-making mechanisms specific to each territory. The pace of the process does not respond to timetables imposed by authorities or the market, but to the deliberative times of community assemblies, where proposals must be consulted, debated internally and resolved according to their own traditional institutions.

A decisive institutional factor was the creation of permanent territorial teams specialized in Indigenous consultation and guided by the unrestricted principle of good faith. To build and preserve trust, turnover among the professionals responsible for dialogue was avoided, ensuring stable state counterparts who accompanied the process from beginning to end.

Under Chile’s regulatory framework, prior Indigenous consultation is an unavoidable legal condition for the validity of administrative acts and operating contracts. This experience confirms that social legitimacy and rigor in early agreements are the foundational and indispensable pillars for making any critical-minerals project technically and legally viable.

The expansion of lithium and copper mining requires massive investment in logistics, water and energy infrastructure, often in remote areas where local communities face serious deficits in basic services. How should the State, companies and territories coordinate so that these projects catalyze direct improvements in access to essential services rather than deepen existing social gaps?

Modern mining development is located mostly outside urban areas, in isolated geographic settings where local populations face longstanding deficits in infrastructure and essential social services. Introducing global-scale operations into territories with critical basic-service shortages creates a structural asymmetry that undermines coexistence and social legitimacy if it is not addressed comprehensively.

Faced with this complexity, governance cannot be restricted to the sectoral management of the Ministry of Mining. It requires permanent interministerial coordination with ministries such as Public Works, Health and Education, combining decision-making at the national cabinet level with territorial committees led by local authorities to resolve urgent operational needs. Transparent dialogue with communities should not be limited to the extractive agenda; it must address priority local needs such as access to drinking water, rights over ancestral springs and stronger public-health infrastructure.

In this framework, public-private partnerships are essential to accelerate solutions that the State cannot always implement at the required pace. Through private-sector financing and technical design of works such as rural health posts and drinking-water treatment plants, enabling infrastructure for mining projects becomes a public good that directly supports territorial well-being. Indigenous consultation must be conducted strictly by the State under the principle of good faith, but the delivery of multipurpose infrastructure requires active co-responsibility between the public sector and operating companies.

With a mining base characterized by mature deposits and declining ore grades, copper and critical-mineral production requires ever greater energy intensity, while opportunities are emerging for binational cooperation and power interconnection. Based on your government experience and coordination with Cochilco, how can mining-sector electricity demand be anticipated and coordinated with power-system expansion timelines, and what role do green traceability and energy-integration alliances play in the Southern Cone?

Argentina, Chile and Peru have very significant geological potential, which forms the basis for regional mining development. In the particular case of Argentina and Chile, their long common border and geological continuity create optimal conditions for greater coordination. This relationship is institutionally supported by the Mining Integration and Complementation Treaty, which establishes an operating framework for cross-border mining and includes an active technical commission that confirms Argentina as a longstanding strategic partner.

This opportunity should not be approached through commercial rivalry. The scale of the global energy transition ensures there is enough room for all countries to increase production in a coordinated manner. Geographic proximity, a shared language and cultural affinities make it possible to share critical infrastructure, optimize logistics corridors, reduce costs and lower emissions. At the same time, the accumulated experience of century-old industries such as those of Chile and Peru is an asset for accelerating learning curves in new mining districts, recognizing that the objective is not to mechanically replicate formulas but to build on successful experience.

Strategic collaboration goes beyond primary extraction and includes local supplier development, innovation and technology transfer. Chilean-Peruvian business partnerships—such as the joint development of technologies for smaller-scale mining—show that integration is consolidated when different actors combine specific capabilities. Rather than pursuing self-contained value chains within each national border, the region should build an integrated productive ecosystem in which mining acts as a catalyst for transport, highly specialized services and skilled employment.

This new horizon requires exercising “more leadership and fewer leaders,” promoting spaces where authorities and companies converge around joint infrastructure and industrialization agendas. Finally, South American production growth must be conditioned by sustainability: the world needs more mining, but that mining must be carried out responsibly. If the region transforms its individual endowments into a long-term cooperation strategy, it will consolidate an unquestionable leadership position in global value chains.