Increased Supplies and Weak Demand Pressure Chinese Rare Earths

As global supplies continue to rise and demand from downstream industries slows, market participants anticipate short-term downward pressure on Chinese rare earth markets. Consecutive output increases, driven by higher ore feedstock supplies from China’s mining quotas and imports from major supplier countries, coupled with reduced capacity utilization in the magnet industry, have resulted in elevated inventories across many rare earth companies. This has prompted suppliers to destock materials at comparatively lower prices. Pessimism regarding short-term demand outlooks is growing, particularly in light of the global economic downturn.

China's rare earth output has steadily increased over recent years, supported by higher mining quotas and ore feedstock imports. Metalnomist projects that China’s total quotas for rare earth mining products in 2024 will rise by 10-15% compared to the previous year, reaching 280,000-290,000 tons. The production of praseodymium-neodymium oxide from these quotas is expected to reach approximately 44,500-45,500 tons this year, up from around 40,000 tons in 2023.

Imports of ore feedstock from Southeast Asian countries, including Myanmar (Burma), Laos, and Malaysia, are projected to increase by 3-5% in 2024, reaching around 60,000 tons of rare earth oxide (REO), as rising shipments from Laos outweigh declines from Myanmar and Malaysia. Conversely, China’s rare earth metal ore imports from the US are likely to decrease by over 30% from the previous year, falling below 28,000 tons of REO, due to increased domestic consumption in the US. US-based rare earth producer MP Materials more than doubled its praseodymium-neodymium oxide production during April-June and expects a further 50% increase in the third quarter, further reducing its exports to China.

Metalnomist forecasts China’s production of praseodymium-neodymium oxide using ore feedstock imports from Southeast Asia and the US to reach around 20,000-21,000 tons in 2024. Overall, China’s praseodymium-neodymium oxide output is expected to rise to approximately 92,000-95,000 tons this year, representing a 10% increase from 2023.

China's total production of dysprosium oxide in 2024 is expected to increase to around 3,600-3,700 tons, including approximately 400 tons from domestic mining quotas, 2,000 tons from ore feedstock imports, and around 1,000 tons from neodymium-iron-boron (NdFeB) magnet scraps. Terbium oxide production is also projected to rise to around 650 tons, with around 75 tons produced from China’s mining quotas, 390 tons from ore feedstock imports, and 180 tons from NdFeB magnet scraps.

Over the past decade, many magnet plants have reduced their consumption of ferro-dysprosium and terbium metal by more than 70% to cut production costs. Market participants warn that this could lead to a surplus of over 1,000 tons of dysprosium oxide and more than 200 tons of terbium oxide this year, unless China’s State Reserve Bureau intervenes with stockpiling efforts to alleviate inventory pressures on rare earth separation plants.

Expansion Slows Amidst Growing Competition

The average operating rates at most of China’s magnet plants have declined to around 60% over the past two months, driven by falling magnet prices and reduced consumer orders during the traditional off-season. China’s rough NdFeB magnet output reached 270,000-280,000 tons in 2023, an 8% increase from the previous year. Some market participants expect production to rise to around 300,000 tons in 2024, as large-scale magnet plants boost operations to secure more market share and consumer orders. However, medium and small magnet plants have been forced to reduce their operating rates to below 50% or suspend operations entirely due to profitability and cash flow challenges.

Major Chinese magnet manufacturer Jinli Magnet aims to increase its production capacity to 38,000 tons per year for rough NdFeB magnets by the end of 2024, and to 40,000 tons per year for high-performance rare earth permanent magnets and advanced magnetic components by 2025. Currently, the company’s output capacity stands at 23,000 tons per year. Meanwhile, Yantai Zhenghai Magnetic Material plans to reach an output capacity of 36,000 tons per year for permanent magnetic materials by 2026.

A few magnet plants have slowed their output expansions, as fierce price competition in downstream applications, particularly in the new energy vehicle (NEV) industry, has severely squeezed profit margins. "I heard that major Chinese NEV manufacturer BYD was required to use cerium-iron-boron (CeFeB) magnets instead of NdFeB in a bid to reduce its production costs and enhance global competitiveness," a source from a magnet plant revealed.

China's production of CeFeB magnets is forecast to rise to over 100,000 tons this year, up from approximately 70,000 tons in 2023, the source added.