Trump and Xi Discuss Taiwan and Chip Exports in First Call Since Trade Truce
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A recent phone conversation between the U.S. and Chinese presidents signals a continued, yet complex, dialogue amidst ongoing tensions over trade, technology, and geopolitical issues.
Donald Trump and Xi Jinping held their first telephone call since agreeing to a one-year truce in the escalating trade war between the two superpowers last month. The discussion, which took place on Monday, covered a range of topics including the development of bilateral relations following their October summit and the ongoing conflict in Ukraine. However, the issue of Taiwan remains a significant point of contention, with Xi Jinping reportedly emphasizing the importance of “Taiwan’s return to China,” according to China’s state news agency Xinhua.
Trade Tensions Ease, But Challenges Remain
The in-person meeting between Trump and Xi in Busan, South Korea, on October 30th – their first since 2019 – resulted in a temporary pause in the trade hostilities. China agreed to postpone the implementation of export controls on rare earths and critical minerals, materials vital to global supply chains. In return, the United States agreed to delay enacting measures that would have subjected thousands of Chinese entities to export controls.
Xinhua reported that Xi characterized the Busan meeting as a positive step, stating it “helped set the course and inject momentum for the steady progress of the ‘giant ship’ of China-US relations.” This suggests a desire from Beijing to stabilize the relationship, despite underlying disagreements.
The Nvidia Chip Debate: A Key Test of US-China Relations
Monday’s call occurred as the Trump administration weighs a critical decision regarding Nvidia and its advanced H200 chips. The potential sale of these chips to China is facing opposition from some U.S. security officials, highlighting the strategic importance of semiconductor technology.
Earlier this year, the administration initially banned Nvidia from exporting the H20 chip to China, a less powerful alternative designed to circumvent existing export controls. This decision was later reversed following lobbying efforts from Nvidia, but only after the company agreed to remit 15% of H20 revenues to the U.S. government. However, China subsequently advised its companies against purchasing the H20, seemingly to bolster its domestic chip industry.
AI Dominance and the Next Generation of Chips
Nvidia’s H200 chip, launched in late 2023, represents a significant upgrade over the H100 and has become highly sought after by artificial intelligence researchers. The company has since released the even more advanced B300 “Blackwell” chip, which is now shipping. Prior to the Busan summit, Trump had indicated a willingness to allow Nvidia to sell the Blackwell chips to China, but U.S. officials later stated the issue was not raised during the meeting.
While the H200 is less powerful than the B300, it would still represent a substantial advancement for China’s technological capabilities. U.S. Commerce Secretary Howard Lutnick stated on Monday that Trump will make a final decision on the H200 issue after consulting with his advisors. This decision will likely serve as a crucial indicator of the administration’s broader approach to managing the complex interplay between economic competition and national security concerns in its relationship with China.
