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Trade War Monitor, Aug. 4: U.S., China Buy More Time to Resolve Trade tensions

Published: Aug. 5, 2025  3:09 a.m.  GMT+8
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The United States and China agreed to extend a truce in their long-running trade war for another 90 days following high-level talks in Stockholm, Sweden on July 29, signaling that, for now, both Washington and Beijing are prioritizing dialogue over the immediate escalation of a trade war.

However, two days later, China’s internet regulator the Cyberspace Administration (CAC) called in Nvidia Corp. executives to address what it described as “security risk issues” with the U.S. semiconductor giant’s computing chips. The CAC asserted that Nvidia’s H20, which had recently resumed shipping to China, contains a backdoor vulnerability because of the tracking and remote shutdown technologies built into the chip.

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  • The U.S. and China extended their trade war truce by 90 days, while China summoned Nvidia over alleged chip security issues and Panama sued CK Hutchison over port operations linked to U.S.-China tensions.
  • The IMF upgraded global 2025 GDP forecasts to 3% and noted better-than-expected Chinese growth; Apple posted $15.4 billion in Q2 China revenue, up 4.35% YoY.
  • Brazil’s rare earth exports to China tripled, reaching $6.7 million in H1 2025.
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The United States and China have agreed to extend their existing trade war truce for another 90 days after high-level discussions in Stockholm on July 29, 2025. This decision aims to provide temporary stability in the economic relationship between the two countries, which together comprise the world's two largest economies. Both parties agreed to maintain a pause on the mutual tariffs affecting about 24% of the goods hit since the start of the conflict, deferring any escalation while negotiations continue. Initially, a 90-day truce was set in early May, due to expire next month, now postponed further to encourage ongoing dialogue rather than conflict, a move appreciated by businesses and financial markets globally [para. 1][para. 6][para. 8].

Despite this show of cooperation, China’s cyberspace regulator, the CAC, summoned Nvidia executives to discuss alleged “security risk issues” associated with its H20 chip, which is designed for the Chinese market and conforms to U.S. export controls. According to the CAC, the chip contains backdoor vulnerabilities via tracking and remote shutdown features. This action comes amid broader U.S.-China disputes, showing that the relationship's complexity extends far beyond tariffs into national security and technology concerns [para. 2][para. 9][para. 11].

In the midst of these trade and tech tensions, the global ports deal involving Hong Kong tycoon Li Ka-shing is under revision. CK Hutchison Holdings, Li’s company, is attempting to sell its worldwide ports portfolio—valued at $14.2 billion—and is now including a major Chinese state-owned enterprise, China Cosco Shipping Corp., in the U.S.-led consortium in an attempt to manage regulatory scrutiny. Additionally, Panama is suing CK Hutchison, the holder of two key ports at opposite ends of the Panama Canal, contesting its rights to operate them. If Panama’s Supreme Court finds the operator’s renewal invalid, the government may reclaim and restructure the ports into public-private partnerships. The case gained prominence after U.S. President Donald Trump, inaugurated January 20, 2025, pledged in his inaugural address to curb Chinese influence over the Panama Canal [para. 4][para. 18][para. 22][para. 23][para. 26].

China’s top decision-making body, the Politburo, has adopted a cautious economic stance, calling for “continuity and stability” coupled with flexibility and no urgent new stimulus, following better-than-expected economic growth in the first half of 2025 (GDP up 5.3%) [para. 28][para. 29][para. 30]. Echoing this optimism, the International Monetary Fund revised its 2025 global growth forecast to 3%, up from 2.8%, partly because of front-loading exports ahead of tariffs and improved trade conditions [para. 33][para. 34].

Apple Inc. experienced its first quarterly revenue growth in China in nearly two years, reporting $15.4 billion for Q2, a 4.35% year-on-year increase, thanks largely to government consumer trade-in subsidies [para. 36][para. 37][para. 38]. Nonetheless, China faces domestic economic pressure from weak prices, primarily driven by insufficient internal demand and exacerbated by U.S.-led tariff wars. Policymakers believe supporting non-U.S. export growth is key to easing these deflationary pressures [para. 41][para. 42].

Internationally, Brazil’s rare earth exports to China tripled in the first half of 2025 to $6.7 million, underscoring the rising strategic value of rare earths in the context of ongoing U.S.-China competition [para. 45][para. 46][para. 47]. [para. 1][para. 2][para. 3][para. 4][para. 5][para. 6][para. 7][para. 8][para. 9][para. 10][para. 11][para. 12][para. 13][para. 14][para. 15][para. 16][para. 17][para. 18][para. 19][para. 20][para. 21][para. 22][para. 23][para. 24][para. 25][para. 26][para. 27][para. 28][para. 29][para. 30][para. 31][para. 32][para. 33][para. 34][para. 35][para. 36][para. 37][para. 38][para. 39][para. 40][para. 41][para. 42][para. 43][para. 44][para. 45][para. 46][para. 47]

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Who’s Who
Nvidia Corp.
China's internet regulator, the Cyberspace Administration of China (CAC), summoned Nvidia Corp. executives due to "security risk issues" with their computing chips. The CAC claimed that Nvidia's H20 chip, designed for the Chinese market, has a "backdoor vulnerability" due to built-in tracking and remote shutdown technologies.
CK Hutchison Holdings Ltd.
CK Hutchison Holdings Ltd. is a Hong Kong-based conglomerate founded by billionaire Li Ka-shing. The company is currently engaged in protracted negotiations surrounding its global ports sale. Panama is suing CK Hutchison in its supreme court, challenging the company's rights to operate two ports at either end of the Panama Canal.
BlackRock Inc.
BlackRock Inc. is an asset-management company that led a consortium of bidders to purchase CK Hutchison's global portfolio of ports. The deal, which includes key assets near the Panama Canal, faced scrutiny from both U.S. and Chinese authorities.
China Cosco Shipping Corp. Ltd.
China COSCO Shipping Corp. Ltd. is a major state-backed Chinese shipping giant. It is reportedly in discussions to join a U.S.-led consortium of bidders for CK Hutchison Holdings Ltd.'s global ports portfolio. This move aims to help navigate complex regulatory reviews surrounding the significant infrastructure deal.
Apple Inc.
Apple Inc.'s revenue in Greater China increased by 4.35% year-on-year, reaching $15.4 billion from April to June. This marks its first quarterly revenue growth in China in nearly two years, boosted by government consumer trade-in subsidies and increased sales of mobile phones and computers.
Huawei Technologies Co. Ltd.
Huawei Technologies Co. Ltd. is a Chinese telecommunications company. It was mentioned in the article in the context of Apple's revenue growth in China. Apple's growth had been impacted partly by Huawei's return to the high-end market.
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What Happened When
2025:
Panama’s comptroller general filed two cases in the supreme court, challenging CK Hutchison Holdings Ltd.’s rights to operate the ports at both ends of the Panama Canal.
January 2025:
U.S. President Donald Trump vowed in his inauguration speech to take back the Panama Canal from Chinese influence.
First half of 2025:
Brazil's exports of rare earth minerals to China surged, tripling the total for all of 2024.
Early May 2025:
U.S. and China agreed on the first 90-day tariff truce, which is set to expire in August 2025.
July 28, 2025:
CK Hutchison Holdings announced in a Monday filing that its exclusivity period with a consortium led by BlackRock Inc. had expired.
July 29, 2025:
The United States and China held high-level talks in Stockholm, Sweden, which led to an agreement to extend a truce in their trade war.
By July 30, 2025:
Two days of U.S.-China negotiations in Stockholm concluded, resulting in the extension of the tariff truce for another 90 days.
July 30, 2025:
China’s Politburo held a meeting calling for continuity, stability, and flexibility in macroeconomic policy.
July 30, 2025:
IMF updated its World Economic Outlook, raising its global growth forecast for 2025.
July 31, 2025:
China’s Cyberspace Administration (CAC) called in Nvidia Corp. executives to address security risk issues in the H20 chip.
July 31, 2025:
Apple Inc. reported second quarter 2025 results, showing first quarterly revenue growth in China in nearly two years.
AI generated, for reference only
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