The prospect of a full-scale trade war between the United States and China has intensified after President Donald Trump imposed tariffs exceeding 100% on imports from China. In response, China has vowed to retaliate rather than yield to what it perceives as U.S. intimidation. It has announced a significant increase in tariffs on American products, raising them from 34% to 84%.
Beijing’s firm stance was reflected in its declaration that it would “fight to the end,” dismissing any notion of surrender in the face of pressure from Washington.
The key question now looming over global markets and policymakers is: what does this deepening trade conflict between the world’s two largest economies mean for the broader international economy?
In 2024, the trade volume in goods between the U.S. and China reached an estimated $585 billion. However, the trade was heavily skewed in China’s favor, with the U.S. importing approximately $440 billion worth of goods from China, while China imported only $145 billion from the U.S. This disparity resulted in a U.S. trade deficit with China of $295 billion—roughly 1% of the American economy. While this is substantial, it is far less than the $1 trillion deficit figure that Trump has repeatedly cited in public appearances.
Tariffs on Chinese goods are not new. During his first term, Trump imposed sweeping tariffs on China, which were largely maintained and even expanded under President Joe Biden. These trade measures contributed to a sharp drop in the proportion of Chinese imports into the U.S.—from 21% of total American imports in 2016 to just 13% in 2023. This data suggests a reduced dependency on Chinese imports, but experts argue that the shift might be more superficial than structural.
Analysts have observed that many Chinese exports have merely been redirected through other Asian nations to avoid U.S. tariffs. A notable example comes from the solar energy industry. In 2018, Trump imposed a 30% tariff on Chinese-made solar panels. However, by 2023, the U.S. Commerce Department discovered that Chinese manufacturers were circumventing these tariffs by assembling solar panels in countries like Malaysia, Vietnam, Thailand, and Cambodia, before shipping them to the U.S. as if they were locally produced.
The Trump administration’s new round of “reciprocal” tariffs now targets goods originating from these countries, meaning that many items ultimately manufactured in China will become even more expensive for U.S. consumers.
The trade relationship involves a wide range of products. On the American side, top exports to China in 2024 included soybeans, a vital food source for China’s estimated 440 million pigs. The U.S. also exported pharmaceuticals and petroleum to China.
Conversely, Chinese exports to the U.S. predominantly included electronics, toys, computers, and a significant number of batteries essential to electric vehicles. Smartphones represented the largest category, accounting for 9% of total U.S. imports from China. Many of these devices are manufactured in China for U.S.-based firms such as Apple.
The heavy U.S. tariffs on China have contributed to a sharp drop in Apple’s market valuation. Over the past month alone, the company’s stock price has declined by 20%. This is attributed to the growing cost burden of producing and importing Chinese-manufactured electronics, including Apple’s flagship iPhones.
Previously, the Trump administration had already imposed a 20% tariff on a broad range of Chinese imports. But with the latest hike to 104%, the financial impact on U.S. consumers and businesses could be as much as five times higher. Likewise, China’s counter-tariffs on American imports will lead to price hikes for Chinese consumers, potentially hurting domestic purchasing power.
However, tariffs are just one tool in this escalating economic rivalry. Both nations possess other means to undermine each other’s strategic industries. China, for instance, plays a dominant role in refining essential industrial metals like copper, lithium, and rare earth elements. It could hinder U.S. access to these materials, which are critical for sectors ranging from electronics to defense.
Beijing has already begun implementing such measures. It has restricted exports of germanium and gallium, two rare materials used in thermal imaging and radar systems—a move widely interpreted as a response to U.S. pressure.
Meanwhile, the U.S. may look to escalate its ongoing technological embargo on China. Initiated during Biden’s presidency, this policy restricts Chinese access to cutting-edge microchips used in artificial intelligence and other advanced applications. China still lacks the ability to manufacture these chips domestically, making it vulnerable to such export restrictions.
Adding to the potential conflict, Trump’s trade advisor, Peter Navarro, recently suggested that the U.S. could pressure other countries like Mexico, Vietnam, and Cambodia to limit their trade with China if they wish to retain access to the American market.
These developments have major implications for the rest of the world. The U.S. and China together account for an estimated 43% of global economic output in 2024, according to the International Monetary Fund. A severe trade war that dampens growth in either country—or plunges them into recession—could significantly slow the pace of global economic development.
International investment may also take a hit as uncertainty grows over supply chains and market access. But the consequences extend even further.
China’s domestic consumption remains far below its industrial output. With an annual goods surplus nearing $1 trillion, China is exporting far more than it imports. Much of this surplus is supported by state subsidies and financial assistance to favored firms, allowing them to produce goods—like steel—at below-market costs.
Should Chinese products be blocked from entering the U.S. due to high tariffs, Chinese companies may try to dump excess inventory into other markets, undercutting local producers. While this could benefit consumers in some countries through lower prices, it would pose a significant threat to domestic manufacturing industries and employment in other regions.
In the UK, the lobby group UK Steel has voiced concerns over this possibility. They fear that excess Chinese steel could flood the British market, potentially harming local industries and threatening thousands of jobs.
In the broader picture, most economists believe that a comprehensive U.S.-China trade war would deliver a severe blow to the global economy. The combination of higher prices, disrupted supply chains, and falling investment could push several economies toward slower growth—or worse.
As the world watches the unfolding trade standoff between Washington and Beijing, the hope is that cooler heads will prevail. But for now, both sides appear entrenched, and the rest of the world may end up paying the price.