The Carangas Project as a Breaking Point
The update to the Preliminary Economic Assessment (PEA) for the Carangas project, released on July 16, 2026, by New Pacific Metals, marks a structural change in the Bolivian mining landscape. The project has a post-tax NPV of $65 billion at base market prices: $45/oz for silver, $3,400/oz for gold, $1.20/lb for zinc, and $0.90/lb for lead. Production capacity is estimated at approximately ten million ounces of silver per year, with over one million ounces of gold over the life of the deposit.
The physical location is in the Oruro Department of Bolivia, where drill holes have intercepted an extensive and rich gold zone. The presence of 306 meters of mineralization at 1.2 g/t gold and 26 g/t silver confirms the quality of the deposit. This is not just extraction; it’s the establishment of a vertical control system over resources, with foreign capital replacing traditional exploitation models.
The operational mechanism is clear: bypassing intermediaries and providing direct access to mineral products for large consumers. The change is not only about cost but also about the ability to manage flows without intermediation. This reduces market variables related to liquidity, supply, and futures contracts.
Mining Node Engineering
The Carangas production capacity is based on a continuous extraction system, with a designed throughput rate higher than the previous 2024 PEA. The infrastructure includes not only wells and drilling, but also chemical treatment for the selective extraction of nickel, cobalt, and gold through an electrochemical process patented by New Pacific Metals.
The refining system is designed to operate in a portable mode – named ‘Oyster’ – allowing adaptation to complex logistical scenarios. This technology reduces dependence on traditional refining centers, enabling direct control over the flow of raw materials.
The operating node is located in Bolivia, but the capital comes from international markets. The financing includes $230 million from the trust account of the Kensington Capital Acquisition Corp. SPAC, and an additional $100 million through a PIPE (Private Investment in Public Equity). This model is no longer based on joint ventures with local governments, but on global financial instruments that allow for rapid mobilization of capital without political approval.
Who Pays and Who Benefits?
The initial investment costs are contained compared to the value generated: the manageable capital expenditure has been calibrated for an immediate operational impact. However, the increase in annual silver and gold production has already triggered a dynamic in the secondary market.
Companies that find themselves having to manage the supply of metals for the high-tech sectors see an improvement in operating margin. The price of silver, in particular, responded to the news with a growth of 6.8% in the three days following the release of the preliminary economic assessment (PEA).
The Bolivian authorities have not yet received a significant dividend from the project. The development model provides that most of the profits are reinvested in the production chain, with centralized management by New Pacific Metals and support for the local community only for non-critical activities.
Closure
Public discourse speaks of sustainable development and economic growth in Bolivia. Data shows an expansion of logistical control by foreign capital, with a vertical structure that bypasses local institutions.
The Impact KPI is the transformation of the Bolivian mining chain: Carangas has an estimated IRR of 35.9% at base prices, compared to the global average of 11.2% for the mining sector during the period. This discrepancy is not random; it represents a new operational architecture that reduces dependence on intermediate markets.
Two indicators to monitor in the coming months: the flow of raw metals from the port of Antofagasta, Chile (the main export route), and spot silver prices in London. A 15% increase in trading volume from Antofagasta could confirm the start of the new production chain.
Photo by Arvind Vallabh on Unsplash
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