January 11, 2013, 9:02 AM — There isn't a shortage rare earth metals in the ground. But one country, China, has managed to dominate about 95% of the market. It not only mines rare earths, but it has built a supply chain to produce them.
The U.S. once led global production in rare earth metals, but it couldn't compete with China's lower production costs and environmental standards. Rare earth metals are used in a wide range of products, including wind turbines, magnets, hard drives, and batteries along with many other things. They are critical to the tech industry.
China began restricting exports two years ago, raising alarm in the government, prompting congressional hearings and studies and now, on Thursday, action.
The U.S. Dept. of Energy announced plans to spend $120 million to create a Critical Materials Institute. The intent is to bring government research and private industry together to create mini-Manhattan Project type development environments.
The U.S recently launched something similar for battery research. This new lab, which will be based at the Ames Laboratory in Ames, Iowa, will look for ways to "improve the economics of processing" existing supplies, develop substitutes, improve reuse and recycling and conduct research.
"I'm not particularly impressed by this," said Jack Lifton, an analyst at Technology Metals Research who studies this market. He believes the government is too bureaucratic. "The people who should solve those problems are the ones that actually have them," he said referring to the private sector.
The U.S. doesn't really import rare earth metals, said Lifton. These metals, which go by names such as dysprosium, terbium, europium, neodymium, and yttrium, arrive in the U.S., instead, in finished processed products.
"We don't buy raw materials here to make magnets or lasers -- that's all done for us by the Chinese and the Japanese," said Lifton.
There are ongoing efforts to increase the mining supply, including the restarting of a mining operation in the U.S. But the problem is the supply chain, said Lifton. The metals have to extracted, separated and processed into materials that can be used by manufacturers. "There are many, many steps here in many different industries and they are not all the same," he said.