China’s exports of rare-earth magnets to the U.S. fell 21% in August ahead of the Trump-Xi summit, as both nations prepare to negotiate trade, AI, and critical mineral flows amid a looming tariff truce deadline.
China’s exports of rare-earth magnets to the U.S. fell 21% in August, according to customs data, as officials from both nations gear up for high-stakes talks ahead of the Sept. 24 Trump-Xi summit. The decline comes amid broader efforts by Beijing to leverage its control over critical minerals in trade negotiations, with rare earths serving as a key bargaining chip.
Export Decline Reflects Strategic Calculus
Shipments of rare-earth magnets, vital for industries from electronics to defense, dropped to 512 tons in August from the month before. This follows a monthly decline in rare earth magnet exports, part of a broader trend where China’s monthly exports of the components have remained below pre-2025 levels after Beijing imposed export controls. The slowdown has raised concerns among U.S. officials about supply chain stability, with Bloomberg Economics’ Chris Kennedy noting, Washington needs stability with Beijing to keep these critical inputs moving.
The decline coincides with heightened diplomatic engagement. U.S. Treasury Secretary Scott Bessent and Chinese Vice Premier He Lifeng met in New York ahead of the summit, focusing on trade, AI, and rare earths. Chinese officials have signaled a willingness to offer more rare earth export licenses as part of broader negotiations, though details remain undisclosed.
Summit Context: A Truce on the Line
The talks occur as the U.S.-China trade truce, which includes commitments to maintain critical mineral flows, faces expiration in November. However, the U.S. is under pressure to address its trade deficit.
Chinese officials have emphasized Taiwan as a central issue in the summit, with one official noting that easier discussions will focus on tariffs and agricultural products like soybeans. The U.S. has delayed announcements of new tariffs on alleged excess manufacturing capacity, with sources suggesting the move is timed to avoid disrupting negotiations. The objective is more about trying to keep things stable, keep things from escalating and try to, in practical terms, keep the trade truce that was reached in Busan in place,
said Wendy Cutler of the Asia Society Policy Institute, adding that efforts to try and transform this relationship and strengthen it are no longer top of the list.
Rare Earths as a Bargaining Chip
China’s control over rare earths has become a focal point in the trade dynamic. In May, U.S. Trade Representative Jamieson Greer gave Beijing a “passing grade” for maintaining flows, but officials remain wary.
Bloomberg Economics’ analysis highlights the tension: Periods of calm that restore access to lower-cost Chinese material weaken the urgency for the U.S. to break its dependence on China.
The firm’s research notes that while U.S. exports to China have rebounded, they remain constrained by tariffs, with AI-related electronics seeing a surge in demand. The sector’s growth has added complexity to negotiations, as both sides seek to balance economic interests with geopolitical concerns.
What’s Next for U.S.-China Trade?
The outcome of the Trump-Xi summit will determine whether the truce is extended, with both nations facing domestic pressures. In the U.S., midterm elections loom, and inflation remains a persistent voter concern. For China, the talks represent an opportunity to secure concessions on Taiwan and other issues while maintaining its economic influence. However, the lack of transparency around China’s demands has left many questions unanswered.
One unresolved issue is the potential for U.S. tariffs on Chinese electric vehicles, which could escalate tensions. A Chinese official hinted that Beijing might seek reciprocity in trade terms, though specifics are unclear.
As the summit approaches, the focus remains on whether the two nations can navigate their fraying economic relationship. For now, the drop in rare earth exports underscores the fragility of the truce—and the high stakes of the negotiations to come.