Phoenix 24
South America wants to convert geological abundance into geopolitical influence.
SANTIAGO, CHILE
Chile, Argentina, Bolivia and Peru have signed a joint declaration to deepen regional cooperation on strategic minerals, particularly copper and lithium. The agreement seeks to position the four countries as reliable suppliers for industries driving electrification, renewable energy, digital infrastructure and artificial intelligence.
The declaration was signed during the first ministerial meeting on strategic minerals held in Santiago. It promotes responsible investment across the mining value chain, technical cooperation among government agencies and exchanges involving geological research, regulation, public policy and specialized workforce development. The countries will also seek technical and financial assistance from multilateral institutions.
Their combined position is potentially significant. Chile and Peru are established copper producers, while Argentina is preparing several large deposits for future production. Chile, Argentina and Bolivia constitute the so-called lithium triangle, containing some of the world’s most important resources of a metal essential to batteries and energy storage.
The initiative also aims to prevent the region from remaining primarily an exporter of unprocessed raw materials. Joint public-private programmes will support research, innovation and institutional development, potentially creating opportunities in processing, mining technology and regional infrastructure. Chile and Argentina are already reviving their bilateral mining-integration framework to enable projects spanning the Andes to share roads, energy systems and Pacific ports.
However, the declaration is an initial political framework rather than a fully established economic alliance. It does not create common production targets, coordinated prices, binding environmental standards or a supranational authority. The four countries also maintain different investment models, regulatory systems and approaches to state participation, especially in their lithium industries.
Success will depend on converting diplomatic language into infrastructure, predictable regulations and projects that generate local value. Mining expansion also presents environmental and social risks, including intensive water consumption, ecosystem disruption and conflict with Indigenous or rural communities. Commitments to sustainability will therefore require transparent safeguards and measurable enforcement rather than general declarations.
The agreement arrives as the United States, European Union and other economies seek mineral supply chains less dependent on processing concentrated in China. By coordinating their capabilities, the four South American countries could negotiate investment and technology partnerships from a stronger position. Their mineral wealth provides leverage, but enduring influence will depend on who controls processing, knowledge and the higher-value stages of production.
Geopolítica, sin maquillaje. / Geopolitics, unmasked.