san juan retains its position as the most attractive jurisdiction in Latin America for mining investment, yet a marginal dip in score reveals mounting tensions. The Fraser Institute’s Annual Survey of Mining Companies 2025 places the province 18th globally with 76. 94 points, after responses from 256 industry figures on 68 jurisdictions. That performance sustains San Juan’s appeal for large gold and copper projects even as questions about regulatory predictability and resource stewardship gain prominence.
San Juan’s ranking and the Fraser Institute metrics
The Fraser Institute’s methodology combines an Investment Attractiveness Index—melding geological potential with perceptions of public policy—and a Policy Perception Index (PPI) that isolates regulatory quality. In this framework, San Juan scored 76. 94 in the principal index and sits 18th worldwide. The province’s standing is the highest in the region and is framed by long-standing strengths cited by industry: competitive taxation, perceived legal security and access to critical infrastructure.
Yet the headline position masks nuance. San Juan’s score retraced from 77. 85 to 76. 94 year-on-year, a slight contraction that analysts read as an early indicator of increased regional competition and investor unease about how some regulations are being implemented. The PPI is especially sensitive to these shifts, and a small slide can foreshadow longer-term effects on project timelines and financing.
Regulatory tension, water challenges and the development calculus
The mining sector in San Juan is not merely an economic line item; it is central to provincial identity and the product mix that sustains employment, exports and local infrastructure. Historical projects such as Veladero and emerging names like Vicuña and Los Azules illustrate the province’s geological promise in copper and gold. At the same time, water scarcity and the hydrological role of glaciers complicate the development equation: harnessing mineral wealth in a region where water is strategic requires stricter environmental oversight and transparent monitoring.
Stakeholders in the province emphasize that the debate should move beyond binary positions. The central policy challenge is managing how mining is conducted rather than whether it happens: implementing rigorous environmental controls, independent monitoring, public access to information, advanced technologies and enforceable sanctions when standards are unmet. Those parameters are framed as prerequisites if San Juan is to convert geological advantage into durable investment and social license.
These operational and environmental imperatives link directly to investor perceptions captured by the survey. Even modest uncertainty about rule application can erode confidence, with implications for the PPI and the cost and pace of project development. If unresolved, such uncertainty could diminish San Juan’s comparative edge, making jurisdictional clarity a key strategic objective for local policy-makers and industry alike.
Regional competition, global demand and expert perspective
San Juan’s lead must also be viewed in a competitive regional field. Santa Cruz rose to 74. 34 points and into the 21st global slot, while Brazil made a notable advance to 76. 74 points and 19th place, narrowing the gap with San Juan. Chile improved its policy perception but remained lower in the ranking at 69. 17 points. Mexico and Colombia continue to face challenges tied to security, infrastructure and predictability. These movements underscore a more crowded playing field for large-scale copper and gold projects.
On the record, Elmira Aliakbari, Director of the Centre for Studies of Natural Resources at the Fraser Institute, encapsulates the central tension: “Mineral abundance is not enough without regulatory stability and clarity. ” Her observation underlines that geological potential must be matched by durable frameworks to sustain capital inflows and long-term project viability.
At the provincial policy level, proponents argue for integration: fostering local supplier networks, investing in technical training, sharing infrastructure, and channeling royalties into public goods such as education and health. Those measures aim to broaden the benefits of mining while strengthening social consensus and reducing political risk.
For investors weighing projects in the Southern Cone, global demand dynamics for copper and other minerals essential to energy transition remain favorable in principle. However, the survey results show that perceived policy execution and environmental governance are decisive in practice.
As San Juan navigates this moment, the question is whether provincial authorities and industry can close the gap between geological endowment and regulatory predictability. The province’s current lead is rooted in decades of policy choices and project experience, but sustaining that advantage will require addressing the implementation frictions that the 76. 94-point score highlights. Will san juan convert its geological promise into a longer-lasting competitive moat or see rivals capitalize on its momentary softening?
