Rare earth elements aren’t the secret weapon China thinks they are

Despite the name, rare earths just aren’t that rare


America’s trade war with China has been quietly escalating for years, but this week it took a turn for the disastrous. Huawei, once the rising star of China’s tech industry, has been cut off from US suppliers, leaving the company effectively stunted. China is likely to respond somehow, but with a multitude of options on the table, many in the tech industry are now considering nightmare scenarios.

One particularly chaotic option would be a ban on the export of rare earths — raw materials that are crucial for electronics. These elements are produced mostly in China, and used in the US for everything from electric cars to wind turbines, smartphones to missiles.

Chinese state media have backed the idea, calling America’s dependence on Chinese rare earths “an ace in Beijing’s hand.” President Xi Jinping hinted at that possibility when he visited a rare earth facility at the beginning of this week. (As a ministry spokesperson commented with what seemed like a nod and a wink: “It is normal that the top leader investigates relevant industrial policies. I hope everyone can interpret it correctly.”)

Rare earth elements are sometimes described as the “vitamins of chemistry,” as small doses produce powerful salutary effects. A sprinkle of cerium here and a pinch of neodymium there makes TV screens brighter, batteries last longer, and magnets stronger. If China suddenly shut off access to these materials, it would be like rewinding the tech industry back a few decades. And no one wants to ditch their iPhone and go back to a BlackBerry.

Experts in the field, though, are much less concerned about such a chilling scenario. They say that while a restriction on rare earth exports would have some immediate adverse effects, the US and the rest of the world would adapt in the long run. “If China really cuts off supply entirely then there are short term problems,” Tim Worstall, a former rare earth trader and commodities blogger tells The Verge. “But they’re solvable.”

Far from being an ace in the hole, it turns out rare earths are more of a busted flush.

China currently dominates the world’s supply of rare earth elements. Credit: USGS
The reasons for this are numerous, and span geography, chemistry, and history. But the most important factor is also the simplest to explain: rare earths just aren’t that rare.

A group of 17 elements, rare earths are what the USGS (United States Geological Survey) describe as “moderately abundant.” That means they’re not as common as oxygen, silicon, and iron, which make up the vast majority of the Earth’s crust, but some are on a par with elements like copper and lead, which we don’t consider exotic or scarce. Significant deposits exist in China, but also Brazil, Canada, Australia, India, and the United States.

The challenge with producing rare earths (and the reason they were given their name) is that they’re rarely found in concentrated lumps. These are chemically sociable elements, happy to bond with other compounds and minerals and tumble about in the dirt. This makes extracting rare earths from common earth like convincing a drunk friend to leave a raucous party: a lengthy and harrowing procedure.As Eugene Gholz, a rare earth expert and associate professor of political science at the University of Notre Dame puts it: “Once you take it out of the ground, the big challenge is chemistry not mining; converting the rare earths from rock to separated elements.”

Unlike convincing that drunk friend, though, this process involves a series of acid baths and unhealthy doses of radiation. This is one of the reasons that countries like the US have been more or less happy to cede production of rare earths to China. It’s a messy, dangerous business, so why not let someone else do it? Other factors also helped, including lower labor costs and the existence of Chinese mines that produce rare earths as a byproduct.

China’s sway in the rare earths market is a fairly recent state of affairs. Between the 1960s and the 1980s, the majority of the world’s supply was actually produced in America, from the Mountain Pass mine in California. The mine’s processing plant was shut down in 1998 after problems disposing of toxic waste water, and the whole site was mothballed in 2002.

It’s only from the 1990s onward that China has shouldered the bulk of production, along with the associated environmental costs. (In 2010, the Chinese government estimated that the industry was producing 22.05 million tons of toxic waste each year.) An oft-referenced figure is that China now produces some 95 percent of the world’s rare earths, but Gholz says this statistic is “wildly out of date.” The USGS pegs China’s part as closer to 80 percent.

China’s Consumption Of Coal Steadily On The Rise
Low labor costs and lax environmental regulations precipitated China’s rise in rare earth mining. Photo by China Photos/Getty Images
That’s still a substantial chunk of the world’s supply, though, and with no doubt that these are important commodities, the question is: what happens if China does cut off the US?

Luckily, we have a very good idea of what would happen next because it’s already happened before. Back in 2010, China stopped exports of rare earths to Japan following a diplomatic incident involving a fishing trawler and the disputed Senkaku Islands. Gholz wrote a report of the fallout from this incident in 2014, and found that despite China’s intentions, its ban actually had little effect.

Chinese smugglers continued to export rare earths off the books; manufacturers in Japan found ways to use less of the materials; and production in other parts of the world ramped up to compensate. “The world is flexible,” says Gholz. “When you try to restrict supplies to politically influence another country, people don’t give up, they adapt.”

He says that although his report examined the rare earth industry as it was in 2010, the “conclusions are pretty much the same” in 2019.

If China did turn off the rare earth tap, there would be enough private and public stockpiles to supply essential sectors like the military in the short term. And while an embargo could lead to price rises for high-tech goods and dependent materials like oil (rare earths are essential in many refining processes), Gholz says it’s highly unlikely that you would be unable to buy your next smartphone because of a few missing micrograms of yttrium. “I don’t think that’s ever going to happen. It just doesn’t seem plausible,” he says.

Even though a ban on rare earth exports is just speculation at this point, companies have begun to preempt any new Chinese restrictions. American chemical firm Blue Line Corp and Australian rare earth miner Lynas have already proposed new production facilities in the US, and rare earth stocks around the world have surged in response to the threat.

In the event of a ban, one of the most important backstops would be America’s Mountain Pass mine. Although the mine was closed after Chinese rare earths drove down prices, the facility is intact and resumed production last January. Recent estimates suggest it’s already supplying one-tenth of the world’s rare earth ores (though not their processing), and in the event of an embargo, it would be possible to bring Mountain Pass back up to speed.

“By far the cheapest and fastest way to bring more material into the market — if there was a disruption — is just sitting there in California,” says Gholz. “It’s not like starting from scratch.”

Worstall agrees: “Producing rare earth concentrate is near trivially simple,” he says. “I, or any other competent person, could produce that from a standing start within six months in any volume required.”

The kicker, both say, is how much that process might cost. Especially as any refining and separation plants built in the US would have to meet far higher environmental standards.

As we’re seeing with Huawei and other casualties of Trump’s trade war, the real question isn’t whether adaptation is possible in the future, it’s how much pain you can stomach in the present.

Stephen Moore: The Chinese Economy could Face a Free Fall if the Trade War doesn’t End

I would rather have the trade war go on, then see Trump retreat in any way. That is Steve Moore, the Chief Economist of the Heritage Foundation. In the wake of the Fed’s lowering interest rate, Trump’s new tariffs on China, RMB falling to a historic low and the U.S. designation of China as a currency manipulator, we need to make sense of the whole sequence of events. How are they interrelated and why did they happen? What’s next for the U.S. – China trade war, how is it going to affect the 2020 election, your investment portfolio, your job security and more. I am Simone Gao and you are watching Zooming In.

Here Comes the Trump Slump

And he has only himself to blame.

 When he isn’t raving about how the deep state is conspiring against him, Donald Trump loves to boast about the economy, claiming to have achieved unprecedented things. As it happens, none of his claims are true. While both G.D.P. and employment have registered solid growth, the Trump economy simply seems to have continued a long expansion that began under Barack Obama. In fact, someone who looked only at the past 10 years of data would never guess that an election had taken place.

But now it’s starting to look as if Trump really will achieve something unique: He may well be the first president of modern times to preside over a slump that can be directly attributed to his own policies, rather than bad luck.

There has always been a deep unfairness about the relationship between economics and politics: Presidents get both credit and blame for events that usually have little to do with their actions.

  • Jimmy Carter didn’t cause the stagflation that put Ronald Reagan in the White House;
  • George H.W. Bush didn’t cause the economic weakness that elected Bill Clinton; even
  • George W. Bush bears at most tangential responsibility for the 2008 financial crisis.

More recently, themini-recession” of 2015-16, a slump in manufacturing that may have tipped the scale to Trump, was caused mainly by a plunge in energy prices rather than any of Barack Obama’s policies.

But unlike previous presidents, who were just unlucky to preside over slumps, Trump has done this to himself, largely by choosing to wage a trade war he insisted would be “good, and easy to win.”

The link between the trade war and agriculture’s woes is obvious: America’s farmers are deeply dependent on export markets, China in particular. So they’re hurting badly, despite a huge financial bailout that is already more than twice as big as the Obama administration’s auto bailout. (Part of the problem may be that the bailout money is flowing disproportionately to the biggest, richest farms.)

Shipping may also seem an obvious victim when tariffs reduce international trade, although it’s not just an international issue; domestic trucking is also in recession.

The manufacturing slump is more surprising. After all, America runs a large trade deficit in manufactured goods, so you might expect that tariffs, by forcing buyers to turn to domestic suppliers, would be good for the sector. That’s surely what Trump and his advisers thought would happen.

But that’s not how it has worked out. Instead, the trade war has clearly hurt U.S. manufacturing. Indeed, it has done considerably more damage than even Trump critics like yours truly expected.

The Trumpist trade warriors, it turns out, missed two key points. First, many U.S. manufacturers depend heavily on imported parts and other inputs; the trade war is disrupting their supply chains. Second, Trump’s trade policy isn’t just protectionist, it’s erratic, creating vast uncertainty for businesses both here and abroad. And businesses are responding to that uncertainty by putting plans for investment and job creation on hold.

So the tweeter in chief has bungled his way into a Trump slump, even if it isn’t a full-blown recession, at least so far. It’s clearly going to hurt him politically, notably because of the contrast between his big talk and not-so-great reality. Also, the pain in manufacturing seems to be falling especially hard on those swing states Trump took by tiny margins in 2016, giving him the Electoral College despite losing the popular vote.

And while many presidents have found themselves confronting politically damaging economic adversity, Trump is, as I said, unique in that he really did this to himself.

Of course, that doesn’t mean that he will accept responsibility for his mistakes. For the past few months he has been trying to portray the Federal Reserve as the root of all economic evil, even though current interest rates are well below those his own officials predicted in their triumphalist economic projections.

My guess, however, is that Fed-bashing will prove ineffective as a political strategy, not least because most Americans probably have at best a vague idea of what the Fed is and what it does.

So what will come next? Trump being Trump, it’s a good bet that he’ll soon be denouncing troubling economic data as fake news; I wouldn’t be surprised to see political pressure on the statistical agencies to report better numbers. Hey, if it can happen to the National Weather Service, why not the Bureau of Economic Analysis (which reports, by the way, to Wilbur Ross)?

And somehow or other this will turn out to be another deep-state conspiracy, probably orchestrated by George Soros.

The scary thing is that around 35 percent of Americans will probably believe whatever excuses Trump comes up with. But that won’t be enough to save him.