Echoes of Jefferson's Embargo: Trump's Tariffs Face Similar Trade War Pitfalls

Over 18 months since US President Donald Trump initiated his "Liberation Day" tariffs, the impact on American finances remains a point of public concern, as evidenced by recent midterm election polling. This strategy mirrors that of Thomas Jefferson, America's third president, who in the early 19th century employed economic measures against perceived foreign exploitation. Early indications suggest, much like Jefferson's experience, that Trump's use of economic coercion has fallen short of its intended goals.

During the intense Napoleonic Wars, the neutral United States found its burgeoning maritime trade disrupted by Anglo-French naval conflict. Jefferson's administration was particularly incensed by the frequent impressment of American sailors into British naval service. After diplomatic efforts to secure respect for US shipping failed, Jefferson enacted a sweeping 1807 embargo, halting all overseas exports and barring American ships from foreign ports. The aim was to exert significant economic pressure on Britain and France, compelling them to cease interfering with American vessels.

However, the embargo proved unsustainable for over a year, forcing Jefferson to reverse course for several critical reasons. Firstly, Britain continued its impressment practices, finding alternative sources for goods previously imported from the US. France, in turn, exploited the embargo as a pretext to seize American ships it had previously overlooked. Secondly, American exporters suffered considerable losses and actively lobbied for the policy's repeal. Thirdly, the embargo was notoriously difficult to enforce due to widespread smuggling incentives. Ultimately, the economic hardship inflicted upon the embargo's architect exceeded that experienced by its targets.

Last year, Donald Trump acknowledged parallels between his situation and Jefferson's predicament nearly two centuries prior. Trump's perspective defines the modern equivalent of British impressment as foreign nations running significant bilateral trade surpluses with the US – a phenomenon he labels exploitative, a view largely disputed by economists. While Trump did not implement a complete Jeffersonian embargo, his imposition of substantial tariffs on nearly all trading partners, including those with existing free trade agreements, and particularly on countries with trade surpluses, was an unprecedented move.

In theory, these tariffs were intended to achieve a dual effect: making imports more expensive, thereby reducing their total dollar value under certain conditions, and inflicting economic pain on other nations to negotiate trade arrangements favorable to the US, aiming for a structural shift towards a US surplus. Beyond deficit reduction, the tariffs also served the broader objective of reshaping trade routes to decouple the US economy from China's and potentially improve the government's fiscal balance through generated revenues.

Despite the US Supreme Court's February decision to overturn some tariffs, an initial assessment over the past 18 months suggests the policy's effectiveness is questionable. Between January and August 2024, the US trade deficit in goods alone increased by 4.5 percent compared to the previous year, reaching $802 billion. Including services, the aggregate deficit grew by 1.3 percent. While the US did reduce its deficit with China by over 40 percent, the overall figures indicate a redirection of trade rather than a structural reform, with deficits rising significantly with Cambodia, India, and Vietnam. Furthermore, due to China's extensive economic reach, a portion of the increased imports from these Asian nations likely comprises Chinese goods re-exported.

The analogy with Jefferson's embargo extends to the challenges in achieving stated objectives. US businesses have faced rising import costs, disrupted supply chains, and reduced export opportunities due to retaliatory measures from other countries. Consumers have also experienced increased inflation. Evidence suggests that American consumers and producers, rather than the exporting countries, have largely borne the brunt of these tariffs.

Jefferson eventually relented after 14 months, meaning Trump's policy has already persisted longer. Trump's long-standing ideological commitment to tariffs, dating back to his business career in the 1980s, suggests he may not alter course even in the face of contrary evidence. The overarching lesson remains that globalization fosters prosperity for all nations, and unilateral disruptions to global commerce are likely to harm the disrupting country more than those that embrace the system. This principle held true when the US was a minor player in the early 19th-century global economy and likely remains so as the US faces challenges to its 21st-century economic dominance from rising powers like China and India.