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Goldman Sachs warns of possible disruption of supply of rare Earths and key minerals

Goldman Sachs warns of possible disruption of supply of rare Earths and key minerals

Goldman Sachs warned of the risks that could be posed to global supply chains for rare earths, other critical minerals and metals, highlighting China's dominance over mining and refining and pointing out challenges to nations wishing to establish independent supply chains.

China increased export restrictions on rare earths, adding five new elements on October 9 and increasing scrutiny for semiconductor users before an expected summit between Donald Trump and Xi Jinping.

CHINA'S SUPPLY CHAIN LEVERAGE

Goldman Sachs reported in a Monday note that China controls 69% global rare earth mining and refining. It also said 98% of magnet production is done by China.

Rare earth elements have become a geopolitical flashpoint, because they are essential to the high-tech industry and used in everything from computer chips to defence equipment.

The bank said that while the rare earths market was worth $6 billion last fiscal year, it is only a fraction of the size of copper, which is 33-times bigger. It also warned that disruptions of 10% to industries dependent on REEs can result in a $150 billion loss in economic output. Inflationary pressures are also exacerbated by shortages.

MINERALS MAY FACE CURBS ON EXPORT

Goldman Sachs identified samarium as a particularly vulnerable metal to export restrictions.

Samarium is used in heat-resistant samarium cobalt magnets that are key to aerospace and defense. The GDP could also be affected by disruptions in the supply of lutetium or terbium, which are widely used.

Since China is the dominant player in mining and refining, light rare earths such as cerium, lanthanum and others are future targets.

Western producers such as Lynas and Solvay, could help ease the shortages. However, China is still a major supplier.

CHALLENGES FOR INDEPENDENT SUPPLY CHAIN

Goldman Sachs identifies a number of barriers to building independent REE and magnetic supply chains. These include geological scarcity, technological complexity, and environmental issues.

The report said that heavy rare earths are particularly scarce outside of China and Myanmar. Most known deposits are small, low-grade or radioactive.

The bank stated that the refining of REEs requires expertise and infrastructure. It takes five years to build a refinery.

The Chinese control over critical inputs like samarium also limits magnet production in other countries, including the U.S.A., Japan and Germany.

INVESTMENT RISKS AND COMMODITY RISE

Goldman Sachs suggests that investors can manage disruption risks by investing in equities. They cite Iluka Resources, Lynas Rare Earths and MP Materials Corp. as the key players.

The bank forecast a deficit in supplies of Neodymium-Praseodymium Oxide (NdPrO), critical for making magnets,

Goldman Sachs has warned that geopolitical tensions could lead to supply disruptions for commodities like cobalt, natural gas, and oil. (Reporting and editing by Clarence Fernandez in Bengaluru, Anmol Choubey)

(source: Reuters)