MediumV Technology Geopolitics & AI20 September 2026, Sunday
China's rare-earth magnet exports to the US fell 21% in August to 512 tonnes
According to Chinese customs data, rare-earth magnet shipments to the US fell 21% from the previous month to 512 tonnes in August. The decline was announced 4 days before the 24 September Xi–Trump summit, and the 2026 monthly average remains below the 2024 pace of 621 tonnes.
According to a Bloomberg report dated 21 September 2026, customs data released by China on Sunday 20 September showed magnet shipments to the US at 512 tonnes in August, a 21% drop from July. The 2026 monthly average stands at about 504 tonnes, whereas the 2024 pace before the April 2025 export controls was 621 tonnes a month. According to SMM data, China's rare-earth permanent magnet exports to all markets fell 6% month on month and 18% year on year to 5,010 tonnes in August; the January–August total, at 41,890 tonnes, was 23% higher than in the same period last year.
The data landed right in the middle of bargaining between the two capitals. According to the report, Beijing is discussing offering more rare-earth export licences as a bargaining chip at the summit; what it wants in return has not been disclosed. The US side believes China has not fully met its rare-earth commitments under the trade truce that expires on 10 November 2026. The US Trade Representative's office gave China a passing grade in May 2026, and Treasury Secretary Bessent called in July for the commitments to be met in full.
The sources do not distinguish whether the monthly decline is a deliberate squeeze or a fluctuation driven by demand and the licensing schedule; the intent therefore could not be independently verified. The measurable fact is that volumes to the US are running 18.8% below the 2024 pace.
Talay assessment
Bottom line
Beijing is using the magnet flow like an adjustable valve ahead of the summit: volumes to the US fell to 512 tonnes in August and the 2026 average is below the 2024 pace. The most likely path is for a promise of additional licences to be traded at the summit for a truce extension and agricultural purchases; but a return of shipments to the old 621 tonne pace should not be expected in the near term.
Likely effects
- US defence and automotive supplyNegative1–6 months
While the monthly average of around 504 tonnes stays below the 2024 pace of 621 tonnes, US manufacturers continue to bear the cost of inventories and alternative supply.
- Summit bargainingUncertainWeeks
Putting the number of licences on the table as a bargaining chip strengthens China's hand in extending the truce that ends on 10 November and tests the US position on chip controls.
- Turkish industrial supplyNegative1–6 months
The 18% year-on-year fall in China's global magnet exports in August could create price and lead-time pressure for Turkish manufacturers importing magnets for electric vehicle and white goods motors.
Possibilities, ranked
- 1Licence swap55%
At the summit China promises additional export licences, in return for a truce extension of a few months and agricultural purchases; shipments recover modestly from September.
Watch: Whether September customs data show magnet shipments to the US above 600 tonnes
- 2Controlled tightness persists30%
No concrete licence commitment emerges from the summit, monthly shipments stay around 500 tonnes and the issue is deferred to before 10 November.
Watch: No rare-earth reference in the post-summit joint text
- 3Renewed restriction15%
Talks break down, Beijing slows licence approvals and shipments fall below 400 tonnes.
Watch: A new export control announcement by China's Ministry of Commerce
Probabilities are calibrated judgement based on the sources, not measurement, and are revised as new information arrives. Not investment advice.
Market reaction
Indicators affected
- Magnet shipments to US (August)▼ 512 tonnes
- Monthly change▼ −21%
- China total magnet exports▼ 5,010 tonnes