Provider of in-depth & balanced analysis on hot issues around the world

한국어로 읽기	Leer en español	In Deutsch lesen
Gap
اقرأ بالعربية	Lire en français	Читать на русском

Donald Trump seems to be turning tariffs, which can serve as a legitimate tool to achieve the goals of fair trade and the protection of key national security interests, into an illegitimate tool of coercive statecraft. It is likely to undermine the global economic order and US soft-power influence across the world

Since re-entering the Oval Office Donald Trump has already threatened dozens of nations with economic tariffs in relation to a vast array of issues, many of which are non-economic in nature. What, if any, is the legal basis for these tariffs in domestic and international law, and how are they different from or similar to the type of economic measures China applies to influence other sovereign nations’ choices in ways that benefit Beijing? In this article we address these questions.

Trumps weaponisation of trade tariffs

Trump 2.0 seems set on following China’s leadership in the practice of using trade relations for economic coercion against other states, in breach of international and bilateral trade agreements. This practice decouples tariffs from their legitimate World Trade Organization (WTO) purpose of offering protection against unfair trade practices. WTO rules allow protective tariffs in cases of anti-dumping—for instance where foreign firms sell exports below their cost of production—or as countervailing measures against subsidised imports that would otherwise unfairly undercut and thus harm domestic producers. Such tariffs are a lawful tool for economic defence. Furthermore, in a geo-economic world there may be other limited situations where a reasonable argument can be made for using tariffs in a national security context not covered by WTO rules, or against economies that do not play by WTO rules.

Moving beyond this delimited use of tariffs inevitably results in the tool becoming an economic cudgel for achieving non-economic political objectives. Where these are based on highly questionable claims regarding the relationship to US national security, and without basis in WTO or bilateral free trade agreement rules, the likelihood that tariffs are naked coercion rather than a legitimate defensive measure grows. Making a wide array of economic and non-economic demands of countries—including Canada, Colombia, Mexico, Denmark, Panama, Taiwan, and the EU—President Trump clearly views tariffs as the medicine for every international ailment, real or imagined, impacting the United States.

This is a radical break from the US-led post-war order of rules-based trade, and sends a message that the US is no longer a trusted partner. This shift was most vividly highlighted on 1 February 2025, when Trump’s administration threatened 25 percent tariffs on Canada and Mexico, and imposed a 10 percent tariff on China, citing a national emergency due to illegal migration and drugs, and claiming the target states had failed to assist the US in countering this emergency. While the Canada and Mexico tariffs were suspended after both countries made concessions to Trump, their situation is most indicative of Trump’s radical approach to international relations.

Both countries renegotiated the North American free trade agreement directly with Trump during his first term—an agreement Trump lavished with praise, while Canada is also one of America’s closest military allies, and has supported many US military operations since WWII. If Canada can be coerced, it is reasonable to believe any country can be coerced by Trump, including Australia. From a foreign policy perspective, Trump’s radical tariff coercion is likely to be one of the greatest acts of diplomatic self-harm, particularly as friends are forced to start looking at ways to mitigate American dependence.

Who pays the price of tariffs?   

If the foreign policy results of tariffs are to undermine US soft power, it is also true that tariffs will undermine the US economy. For example, Trump incorrectly believes that exporters will absorb the additional cost of tariffs—for instance, taxes on imports—by dropping their prices. Factors such as price elasticity (are goods necessary or discretionary), pricing power (i.e. brand power), and the size of profit margins influence who pays additional tariff costs. The latter is important when considering globally competitive traded goods.

In competitive industries where profit margins are low, at or near the minimum rate of profit at which businesses will invest and operate, then, by definition, all additional costs must be passed on to the consumer to protect the business’s margin. Beyond that, protecting margins is the first choice of all businesses. Hence only where goods are highly discretionary and existing profit margins are high might one expect the exporter to incur the costs of tariffs.

All things being equal, the American consumer will pay if Trump levies general tariff taxes on a vast array of goods coming from Mexico, Canada, and China, just as studies show that consumers paid for Trump’s 2018 tariffs. Job losses can also arise as a consequence of tariffs impacting supply chains by increasing the costs of inputs. Economists argue that, while the first Trump administration’s 25 percent steel import tariff created around 1,000 new jobs in steel production, the higher cost of steel hit downstream steel users, resulting in a loss of 75,000 manufacturing jobs.

A tariff policy that is targeted and in response to breaches of WTO trade rules has their rightful place in the repertoire of a state’s national economic policies. But there are likely to be few long-term benefits to attacking allies and longstanding rule-abiding trade partners with universal tariffs per Trump’s Make America Great Again agenda. On the contrary Trump’s policies will lead to a Make America Expensive Again outcome, as ABC’s Matt Bevan put it.

A Corrosion of US soft power?

The weaponisation of everything has in recent times been attributed to China’s unrestricted warfare paradigm. Trump 2.0 seems to follow Beijing’s playbook without further consideration for alliances and partnerships—pivotal to US foreign policy. Working with allies and partners has been a key element of how the Biden administration countered the challenges posed by Russia, China, and Iran in the wider context of great power competition.

Donald Trump’s threats of a trade war against Denmark, a NATO ally, over the status of Greenland; threats against Taiwan’s steel, pharmaceutical, and semiconductor industries; tariff threats against more NATO allies in the European Union; and tariff threats against the BRICS bloc resemble the unrestricted weaponising of trade by Beijing and mark a departure from Trump 1.0’s more targeted tariffs.

The US is facing the clear and present danger of losing its soft-power acumen, and losing trust from its partners, with tragic consequences for the global rules-based order. In that respect, Trump might be playing directly into the Moscow–Beijing ambition to undermine the US and its allies across the military, economic, and diplomatic domains.

The ambiguity of Trump’s “negotiation” strategy, which contains both national security and economic objections as raison d’être, adds to the challenge of maintaining trust and confidence among partners and allies, which would be both tragic and fatal for the US and its alliances.

This article was published under a Creative Commons Licence. For proper attribution, please refer to the original source