With the Serra Verde Mine, Brazil Positions Itself as a Key Player in the Global Competition for Critical Minerals, But Faces Geopolitical Challenges
The Serra Verde Mine, located in Goiás, stands out as the only producer of rare earths outside of China that extracts essential minerals for modern technologies. These minerals, fundamental in the manufacturing of permanent magnets, are crucial for the electric vehicle and wind turbine industries. With the increasing demand for these products, the mine becomes a strategic asset not only for Brazil but also for the USA, which seeks alternatives to reduce dependence on China.
The Importance of Rare Earths

Did you know that rare earths are a group of 17 chemical elements, including neodymium and dysprosium, that have applications in a variety of industries, from electronics to defense? China holds about 60% of the global production of these minerals, and its control over separation and refining becomes a critical point in times of increasing trade tension. In 2010, China halted its exports of rare earths to Japan, prompting the world to realize the vulnerability of its dependence. Since then, Brazil has been seen as a viable alternative.
The Strategic Role of Brazil
With an investment of US$ 150 million from the USA, the Serra Verde mine has begun to position itself as a solution to the West’s challenges in securing access to critical minerals. The mine’s CEO, Thras Moraitis, emphasized that these funds would allow the company to compete economically in a market distorted by low production costs in China. However, there is a paradox: despite its importance, nearly all of the Serra Verde production is already contractually committed to China until 2027. This means that even with the mine operational, the West’s dependence on Beijing continues.
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Challenges of Mining and Processing
One of the main challenges faced by the mine is the lack of infrastructure and technology to process the extracted critical minerals. Although the Serra Verde has the potential to produce significant amounts of rare earths, China has the technical and industrial capacity to separate and refine these elements. Therefore, even if new mines are discovered, without processing capability, production becomes limited. Have you ever thought about how a lack of technology can affect the exploration of natural resources?
Future Prospects
In addition to the Serra Verde, other initiatives are underway. MP Materials, operating in California, extracts and separates rare earths, but faces similar challenges, selling a large part of its production to China. To change this scenario, the USA is investing in new plants that can process these minerals, but these initiatives will take time to materialize.
However, the prospects for the Serra Verde are promising. The mine expects to produce several hundred tons of critical minerals by 2027, which would double the supply outside of Asia. This is a significant step, but the rest of the international supply still depends on marginal sources, such as by-products of coal and uranium.
The Long-Term Vision
The China strategy to dominate the rare earths market is not coincidental but rather the result of sustained industrial planning over decades. While the USA and its allies are just beginning to recognize the seriousness of the situation, China has already established a robust supply network that ensures its control. Do you believe that the USA can change this dynamic in time?
The situation of the Serra Verde Mine and the West’s dependence on China for access to rare earths are crucial themes in current geopolitics.
What are your thoughts on the future of rare earths in Brazil and the world? Please leave your comments below!
SOURCE: IGNBRASIL

Nossa ! Situação crítica, se a Califórnia envia terras raras para serem garimpadas na China por falta de tecnologia de ponta para tal. Imagina nós aqui com nossa Serra verde – Go … ?!
A China está ponto os EUA no bolso a muito tempo e quem está dizendo são os próprios americanos (CEO da Ford) e japoneses ( ceo Toyota), entre outros.
Um abraço de Gyn – Go. O web site de vocês é muito bom. Ótimas informações.