The Economist: Why is Xi Jinping building secret commodity stockpiles in China
![Workers on the Jiangsu Grain storage and logistics project in Huai'an, Jiangsu Province, China.](https://images.thenightly.com.au/publication/C-15459692/a7cd7ff81dab7e24f1edb7ddc76b28a52ef05bed-16x9-x0y107w3488h1962.jpg?imwidth=810)
Over the past two decades China has devoured enormous amounts of raw materials. Its population has grown bigger and richer, requiring more dairy, grain and meat. Its giant industries have been ravenous for energy and metals.
In recent years, though, the economy has suffered from political mismanagement and a property crisis. Chinese officials are adamant that they want to shift away from resource-intensive industries. Logic dictates that the country’s appetite for commodities should be shrinking, and shrinking fast.
In reality, the opposite is happening. Last year China’s imports of many basic resources broke records, and imports of all types of commodities surged by 16 per cent in volume terms. They are still rising, up by 6 per cent in the first five months of this year.
Sign up to The Nightly's newsletters.
Get the first look at the digital newspaper, curated daily stories and breaking headlines delivered to your inbox.
By continuing you agree to our Terms and Privacy Policy.Given the country’s economic struggles, this does not reflect growing consumption. Instead, China appears to be stockpiling materials at a rapid pace—and at a time when commodities are expensive. Policymakers in Beijing seem to be worried about new geopolitical threats, not least that a new, hawkish American president could seek to choke crucial supply routes to China.
Trump trade
The fear is warranted, for China is dependant on foreign resources. Although the country is the world’s refining centre for many metals, it imports much of the raw material required, ranging from 70 per cent of bauxite to 97 per cent of cobalt.
China keeps the lights on thanks to imported energy. It has a lot of coal, but its deposits of other fuels do not match its needs, forcing it to bring in 40 per cent of its natural gas and 70 per cent of its crude oil.
China’s dependence is most acute for food. In 2000 almost everything citizens ate was produced at home; today less than two-thirds is. The country imports 85 per cent of the 125 million tonnes a year of soyabean it uses to feed its 400 million pigs. Its reliance on foreign farmers is near total for coffee, palm oil and some dairy products.
Aware of this, China started building up “strategic” stockpiles of grain and defence-related minerals at the end of the cold war, which it then added to at the peak of its economic boom with stocks of petroleum and industrial metals.
Three recent events have prompted more stockpiling. In 2018 President Donald Trump imposed tariffs on $US60 billion-worth of Chinese exports to America, forcing China to retaliate by slapping duties on American soyabeans. Next came COVID-19, which disrupted supply chains and raised the cost of materials. The war in Ukraine then inflamed prices and showed America’s will to use embargoes against even large foes.
Now Mr Trump, who makes no secret of his desire to hobble China, has a decent chance of returning to power. America could start by restricting its own food exports to China, which have rebounded since Mr Trump’s departure from the White House, and lean on other big suppliers such as Argentina and Brazil to do likewise. It could try to influence countries that sell metals to China, including Australia and Chile. And most of China’s commodity imports are shipped through a few straits and canals that America could seek to block for Chinese vessels by, say, posting military ships nearby.
China seems to be readying itself for a more hostile environment. Its preparations start with scaling up infrastructure required to stash supplies. By contrast with America, where strategic reserves are government-controlled, in China stockpiles also take the form of private tanks, silos and warehouses, which officials in Beijing have access to in times of crisis.
Since 2020 China’s crude-storage capacity has increased from 1.7 billion to 2 billion barrels. The location of many such sites is secret, but satellite imagery suggests that known ones have grown fast since 2022, says Emma Li of Vortexa, a data firm.
![China Petroleum & Chemical Corp. (Sinopec) storage tanks at the container terminal in Hong Kong.](https://images.thenightly.com.au/publication/C-15459692/4fb51e6ac6efa7848b1b4ae03924a7ac7230e877.jpg?imwidth=810)
Similarly, the capacity of underground gas caves grew six-fold between 2010 and 2020, to 15 billion cubic metres (bcm); the target is to reach 55bcm by next year. China is also building a dozen or so tanks to hold liquefied gas along its coast. JPMorgan Chase, a bank, forecasts that total gas-storage capacity will hit 85bcm by 2030.
China is now filling these facilities. In another sign of increasing caginess, state statisticians have stopped releasing data for stocks of many commodities.
Yet there are ways to approximate the degree of concern. America’s Department of Agriculture forecasts that, by the end of the current growing season, China’s stocks of wheat and maize will represent 51 per cent and 67 per cent of the world’s, up five to ten percentage points from 2018. These are thought to be enough to cover at least a year’s demand. Stocks of soyabeans, China’s biggest agricultural import, have doubled since 2018, to 39 million tonnes, and are projected to hit 42 million tonnes by the end of the season.
Copper-bottomed
More striking still has been China’s effort to stash away metals and fuel. By estimating the amounts of copper, nickel and various other metals that China could have credibly consumed and comparing it with total supply, Tom Price of Panmure Liberum, a bank, finds that the country’s inventory build-up since 2018 has been sufficient to cover at least 35 per cent to 133 per cent of its annual demand, depending on the commodity.
By the end of spring China also had 25bcm of gas in storage, enough to meet 23 days of consumption, and up from 15 days’-worth five years ago. Parlsey Ong of JPMorgan Chase expects that this cover will reach 28 days by 2030.
Crude stocks, meanwhile, have risen by an average of 900,000 barrels a day (b/d) since the start of the year, estimates Rapidan Energy, a consultancy. At 1.5 million b/d, the filling rate was fastest in June, suggesting acceleration. This has helped China’s inventory near 1.3 billion barrels, enough to cover 115 days of imports (America, by comparison, holds 800 million barrels). The stash will continue to grow. China has told oil firms to add 60 million to stockpiles by the end of March. Rapidan reckons reserves will grow even faster, with China adding as much as 700 million barrels by the end of 2025.
This stockpiling is worrying Americans, and not just because it could fuel inflation by raising commodity prices. The supplies China is after are exactly those it would need to survive a protracted conflict, perhaps as it blockades Taiwan.
“When you juxtapose that against China’s military build-up, it starts to be very concerning,” says Gabriel Collins, a former analyst at America’s defence department. For now, the evidence suggests that Xi Jinping’s hoarding is more likely to be a defensive measure, since it is not yet on a scale required for him to be secure in a hot conflict. American officials must hope that does not change in the years to come.