NextFin News - Codelco and SQM have moved their long-running lithium partnership from agreement to execution, creating NovaAndino Litio SpA and setting up a clearer path to higher output in Chile’s Salar de Atacama. The state-backed venture is designed to run through 2060, and the companies say it will deliver a cumulative increase of 300,000 metric tons of lithium carbonate equivalent between 2025 and 2030. That is not a one-quarter or one-year surge. It is a multi-year output plan that matters because Chile remains one of the most important lithium supply hubs in the world.
The operating significance is straightforward. NovaAndino Litio consolidates the assets, permits, technical knowledge, international offices and workforce needed to keep the Atacama business running under a new governance structure. Codelco said the merger between Minera Tarar SpA and SQM Salar SpA formally established the joint venture on December 27, 2025, after the Partnership Agreement signed on May 31, 2024. The companies also said the first board meeting would be held on December 29, and that the arrangement will preserve operational and contractual continuity in the salt flat.
For Chile, the deal extends the state’s role in a strategic commodity that sits at the center of the energy transition. For SQM, it secures the company’s long-term position in Atacama while preserving a route to production growth after years of regulatory and political scrutiny. For Codelco, it creates a foothold in lithium that complements its copper base and broadens the state miner’s exposure to a commodity with long-run demand from batteries and electrification.
The most important thing to understand is that the 300,000-ton figure is cumulative, not annual. That matters because market participants often treat large project numbers as if they were immediate additions to supply. In reality, the value of the venture depends on execution over several years: extraction efficiency, brine management, permit continuity, community consultation, capital discipline and the ability to maintain output while the ownership and governance structure changes.
That makes NovaAndino Litio a transition story. The deal risk is largely behind the companies. The execution risk is now front and center. The venture has been structured, the assets have been consolidated, and the commercial framework is in place. What happens next will determine whether the partnership becomes a durable source of supply growth or just another ambitious mining reorganization with a long list of milestones to clear.
From Announcement To Operating Structure
The best way to read the deal is as an effort to turn a politically charged resource agreement into a functioning industrial platform. Codelco said NovaAndino Litio was created through the merger of Minera Tarar SpA and SQM Salar SpA, and that the joint venture will develop exploration, exploitation, production and commercialization of lithium in the Salar de Atacama until 2060. The companies said the operation was communicated to the Financial Market Commission as an essential fact, underscoring that the deal is now part of the formal market structure rather than only a policy objective.
The governance model matters as much as the asset. The board will have three Codelco representatives — Máximo Pacheco, Josefina Montenegro and Alfredo Moreno — and three SQM representatives — Ricardo Ramos, Hernán Uribe and Manuel Ovalle. Equal board representation may slow some decisions, but it also reduces the risk that either side turns the venture into a zero-sum control fight. In a project with strong public scrutiny, that can be a stabilizing feature.
The venture also sits inside a broader policy framework. Codelco said SQM transferred its mining concessions in the Maricunga Salt Flat to the state miner as part of the partnership commitments, expanding Chile’s strategic position beyond Atacama. That matters because the government’s lithium strategy is not just about one mine or one company. It is about building a longer-duration state presence in a sector that has become central to the energy transition and to mineral-security policy globally.
“Codelco is taking a strategic step today to actively participate in lithium production, a key resource for the global energy and digital transition,” Máximo Pacheco, chairman of Codelco, said.
“This joint venture allows us to project the development of the Atacama Salt Flat and continue advancing with standards of operational excellence, sustainability and shared value creation, combining complementary capabilities for the benefit of Chile and global markets,” Ricardo Ramos, general manager of SQM, said.
The language from both companies shows a rare alignment between industrial policy and corporate continuity. Codelco emphasizes state participation and strategic positioning. SQM emphasizes operating discipline and continuity. That overlap is crucial, because many resource partnerships fail when one side wants short-term control and the other wants long-term asset stability. Here, both are publicly committed to the same operating objective: keep Atacama productive while expanding its output base.
That alignment also helps explain why the companies framed the merger as more than a legal formality. NovaAndino Litio concentrates the assets, subsidiaries, permits, technical knowledge and people required for the lithium business. In mining, those are not abstract inputs. They are the backbone of whether production continues smoothly when ownership changes hands. The venture’s first real test will be whether it can preserve that continuity while adding volume.
What The 300,000-Ton Target Actually Means
The 300,000-metric-ton figure should be read as a cumulative increase in lithium carbonate equivalent from 2025 through 2030, not as a promise of immediate annual growth. That distinction is critical. Multi-year production plans can sound more aggressive than they are if the time element is ignored. In this case, the target is meaningful because it stretches across several years of operations and depends on the venture’s ability to translate governance change into physical output.
That is why the relevant market question is not whether the project is large. It is whether the growth can be delivered without disrupting margins, compliance or environmental performance. Lithium output from a salt flat is determined by a long chain of variables: brine chemistry, evaporation or extraction performance, process stability, water use, consultation obligations and downstream refining logistics. None of those variables are solved by a signing ceremony.
Still, the scale is real. SQM’s 2025 earnings release said total revenues for the twelve months ended December 31, 2025 were US$4.5762 billion, compared with US$4.5288 billion a year earlier, and net income was US$588.1 million, versus a net loss of US$404.4 million in 2024. The same filing said revenues from lithium and derivatives totaled US$2.2882 billion in 2025, up from US$2.2413 billion in 2024. Those numbers show that lithium remained SQM’s core earnings engine even before the venture’s longer-term growth plan fully takes hold.
The point is not that higher output automatically means higher profits. Lithium prices have been volatile, and more tonnage does not guarantee better economics. But the combination of a longer asset runway, state participation and an explicit production-growth framework gives Chile a stronger claim to remain a top-tier lithium jurisdiction. That is strategically important in a market where buyers increasingly want reliable, traceable and politically resilient supply chains.
For Codelco, the significance is even broader. The company’s historical identity is copper, but the energy transition is forcing major miners and governments to think in portfolio terms. Adding lithium through a state-led venture allows Chile to capture more of the value chain around electrification. That does not eliminate execution risk, but it does change the strategic map: the state is no longer only regulating lithium, it is now directly embedded in its economics.
The market should also be careful not to overread the timing. The deal’s formation at the end of 2025 and the long projection to 2060 mean the real economic impact unfolds over years, not weeks. That makes this more of a structural supply story than a near-term price catalyst. If the venture executes well, it can support a steadier output profile from Atacama. If it stumbles, the headline target will matter far less than the operational friction that prevented it from being achieved.
Risks, Constraints and the Road Ahead
The execution risks are the same ones that have challenged lithium producers for years, but the stakes are higher because the ownership model is more visible. The venture has to manage output growth, environmental responsibilities and community relations while preserving operating continuity in one of the world’s most closely watched brine basins. Any delay in consultation, permitting, capital deployment or process optimization could push production gains further out on the timeline.
It is also possible to misread the partnership as a guarantee of smooth expansion. It is not. The agreement says the companies expect operational and contractual continuity in the Atacama Salt Flat, but continuity is not the same as frictionless growth. The real test is whether a venture with equal board representation and state participation can move quickly enough to preserve competitiveness in a market that rewards scale but penalizes delay.
That is why the most useful conclusion is cautious. NovaAndino Litio gives Chile a more deliberate and more durable lithium structure than it had before, and it gives SQM a long-duration operating path in its most important lithium asset. It also gives investors and policymakers a clearer framework for what the next phase of Atacama development is supposed to look like. But the output target is still an objective, not an outcome. The years between now and 2030 will decide whether the venture converts political architecture into real tons of lithium supply.
The story, then, is less about a single jump in output than about whether Chile can make state participation and resource growth work at the same time. If NovaAndino Litio delivers, it will not just add supply. It will become a template for how a major lithium jurisdiction can balance control, continuity and expansion. If it misses, the gap between policy ambition and mining reality will be impossible to ignore.
Either way, the deal has already changed the frame. Chile’s lithium question is no longer whether the state should be involved. It is whether the state-backed structure can actually produce more, for longer, without losing the operational discipline that makes the asset valuable in the first place.
Explore more exclusive insights at nextfin.ai.
