China sold more rare earth magnets in September than in any other month this year, and it did so while every licensing rule it imposed in April 2025 remained in force. Magnet exports reached 6,165 tonnes, up 23 percent from August, and exports for the first nine months were 20 percent higher than a year earlier.
The usual way to read that number is as a story about leverage over Washington, Brussels, and Tokyo. From the developing world, it reads differently. It shows how a country that controls a strategic mineral can regulate it tightly and still sell more of it. Few resource-rich developing countries have managed both at once.
From a blunt tool to a filing system
Eighteen months ago, China’s rare earth controls looked crude. The April 2025 rules required a license for seven medium- and heavy-rare earths, approvals slowed, and car factories abroad ran short of magnets. The system was criticized fairly as a tap that Beijing could close at will.
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What followed received less attention. In December 2025, Commerce Ministry spokesman He Yadong confirmed the first general licenses, which allow repeated shipments over longer terms instead of one permit per cargo. By September 2026, Shanghai Metals Market described the month’s surge as procedural: clearance cycles had shortened, and orders that had been held up at ports in July and August were moving.
Europe shows the result. Shipments to the EU rose 20.5 percent to 2,454 tonnes in September. After talks in Beijing this month, China pledged to ease licensing further for European buyers.
The system can close as well as open, and Japan is the proof. Shipments of yttrium oxide to Japan fell to 4,000 kg in September, from 51,000 kg a year earlier. Foreign ministry spokeswoman Mao Ning said the controls follow Chinese law and aim to prevent Japanese remilitarization. Whatever one makes of that dispute, the mechanism is the point. China built an administrative system that knows who buys, what they buy, and for what use. That knowledge is what lets it say yes to most buyers and no to a few.
Where the value sits
Prices show what refining capacity is worth. According to Argus figures cited by the Financial Times, yttrium oxide sells for about $9 a kilogram inside China and about $1,150 outside it, a gap of more than 120 times. The ore in the ground is no scarcer in one place than the other. The difference is the separation plant, the licensing office, and the confidence of buyers that both will keep working.
That is the lesson for producer countries. A mineral’s value does not come from geology alone. It comes from the processing and regulation that sit between the mine and the factory.
What the developing world usually does instead
Compare that with the standard resource-nationalist playbook.
Vietnam has banned exports of rare earth ore since at least 2021. In December 2025, its National Assembly reaffirmed the ban and tied any future deep processing to a domestic industrial chain. The ambition is sound, but Vietnam has almost no refining capacity, and the US Geological Survey has cut its estimate of the country’s reserves from 22 million tonnes to 3.5 million. A ban without a processing industry behind it captures no value. It only leaves the ore in the ground.
The opposite mistake is just as common. Governments short of foreign exchange sign off on takeoff deals that ship concentrate abroad for refining and promise a domestic plant at some later stage. That arrangement kept producer countries at the bottom of the value chain throughout the 20th century, and the promised plant rarely comes.
One approach blocks raw exports without building the processing industry. The other exports raw material before building it. Neither has what made China’s September figures possible: an industry that refines at scale, plus a state that regulates the flow of material without choking it.
Building that capacity outside China is slow even with money and political will behind it. Lynas Rare Earths, backed by Japanese financing since 2010 and refining in Malaysia, became the first commercial producer of separated heavy rare earths outside China. In the first quarter of 2026, it produced eight tonnes of dysprosium and terbium combined. Before the dispute with Tokyo, China shipped Japan about 14 tonnes of those two metals every month.
The part China will not share, and the part it already has
Any honest version of this argument has to include a limit. China does not give away the core of its advantage. In December 2023, it added technologies for extracting and separating rare earths, producing rare earth metals, and making certain magnets to its catalogue of prohibited and restricted exports. A developing country hoping to buy Chinese separation know-how off the shelf will be disappointed.
That is not the whole record, though. Indonesia first halted nickel ore exports in 2014 and stopped them again from 2020. The policy worked largely because Chinese companies such as Tsingshan built smelters in Sulawesi that turned ore into higher-value products on Indonesian soil. Beijing protects its frontier technology, but Chinese capital has repeatedly built processing capacity in producer countries when the terms were clear and stable.
That gives producer countries a realistic route. They should not expect technology transfer on demand. They can, however, offer Chinese processors long-term access to ore under rules that favor domestic refining and borrow China’s own regulatory method to manage what flows out.
Two dates in November
The calendar makes the question urgent. The suspension of China’s expanded October 2025 controls expires on November 10. How Beijing handles it will show whether it prefers the precise licensing system it built this year or the broader rules it suspended last year. Eight days later, APEC leaders meet in Shenzhen, where several of the economies around the table hold rare earth deposits of their own.
Mining ministers from Hanoi to Jakarta would do well to study the September customs data before they sign their next offtake agreement. The data show that the strength of a mineral producer lies less in the size of its reserves than in the paperwork that decides where each tonne goes. China learned that over 18 months of trial and adjustment. The countries that want to follow it now have a worked example to learn from.
