Cerium NdFeB Magnet Project Strengthens Northern Rare Earth’s Downstream Strategy

Northern Rare Earth

Cerium NdFeB magnet project development is becoming a stronger part of China’s rare earth industrial strategy as Northern Rare Earth moves further into cost-optimized permanent magnet materials. The company plans to build a 10,000 t/yr plant in Baotou, Inner Mongolia, through a new joint venture with Ningbo Shuoteng.

The project will produce neodymium-iron-boron magnets containing cerium, linking Northern Rare Earth’s light rare earth resource base with downstream magnet manufacturing. The structure also gives the company a clearer route to absorb cerium supply into higher-value functional materials.

Northern Rare Earth will invest 116mn yuan to form Northern Shuoteng Magnetics with Ningbo Shuoteng, a producer of cerium-iron-boron magnets. The joint venture will require total investment of Yn595mn, with Northern Rare Earth holding 34pc and Ningbo Shuoteng holding the remaining stake.

The cerium NdFeB magnet project will be built in two phases. Each phase will add 5,000 t/yr of capacity. The first phase will require Yn440mn and a 20-month construction period, while the second phase will require around Yn155mn and a similar construction timeline.

Cerium Magnet Demand Supports Light Rare Earth Consumption

Cerium-based magnet production is gaining importance because it can reduce material costs in selected applications. CeFeB magnets are already used in lower-priced electric vehicles, household appliances, two-wheelers, and lower-end motors where cost competitiveness matters more than maximum magnetic performance.

The new cerium NdFeB magnet project shows how China is trying to create more industrial demand for abundant light rare earth elements. Cerium and lanthanum often face weaker pricing dynamics than neodymium and praseodymium because supply growth can exceed high-value demand. Magnet substitution gives producers another channel to improve consumption balance.

Northern Rare Earth said China’s CeFeB magnet output is expected to continue rising in the next few years. The company estimated that China’s CeFeB output reached more than 100,000 t in 2025, showing rapid expansion in cost-sensitive magnet applications.

This trend matters for the broader rare earth supply chain. If cerium-containing magnets continue to gain share in lower-cost motors, they could reduce pressure on more expensive rare earth inputs in certain segments. However, high-performance EV traction motors, wind turbines, aerospace systems, and defense applications will still require stronger magnet chemistries.

Cerium Prices Rise as Destocking Improves Market Balance

Higher CeFeB output has already supported stronger consumption of cerium products in China. Northern Rare Earth said increased use of cerium metal in magnet manufacturing helped lift domestic spot prices for cerium oxide.

Cerium oxide prices have been rising since September 2025. Prices for 99.5-99.9pc cerium oxide were assessed at Yn13,500-14,500/t ex-works, up 28pc at the midpoint from Yn10,500-11,500/t ex-works on 23 September 2024.

The price increase reflects a more constructive market for light rare earth products. Northern Rare Earth said its destocking of lanthanum and cerium products made notable progress in 2025, with sales exceeding production for the first time. Stronger restocking demand inside and outside China also supported the improvement.

The company expects 2025 profits to rise sharply to Yn2.18bn-2.36bn, compared with Yn1bn a year earlier. Higher sales and production of rare earth oxides, metals, functional materials, and permanent magnet motors supported the earnings outlook. Firmer rare earth prices and improved inventory discipline also helped profitability.

The cerium NdFeB magnet project therefore carries both operational and market significance. It is not only a downstream expansion, but also a mechanism for improving the value chain position of cerium. For Northern Rare Earth, this creates a more integrated model from oxide and metal production to functional magnet materials.

The Metalnomist Commentary

Cerium magnet growth shows China’s ability to turn oversupplied light rare earths into usable industrial demand. The key strategic point is not only lower magnet cost, but better control over the full rare earth value chain.