American Enterprises Sue to Halt President Trump's Replacement Import Taxes

2026-03-10 politics

Washington, Tuesday, 10 March 2026.
Fresh off a Supreme Court victory, a small business coalition is suing to block President Trump’s replacement import taxes, arguing they illegally rely on outdated 1974 trade laws.

From Refunds to Fresh Legal Battles

Recently, a federal judge ordered the administration to refund $130 billion in unlawful tariffs—a development previously detailed by this publication—dismissing delay tactics by noting we “live in the age of computers” [1]. However, the judge overseeing the process recently granted the administration up to 45 days to establish a new claims system, with a status update expected this Thursday [2]. While businesses wait for these payouts—which new estimates suggest could cover between $166 billion and $175 billion in struck-down duties [2][5]—a fresh legal war has already begun.

The Section 122 Controversy

The legal foundation of these replacement import taxes differs vastly from the administration’s previous attempt. After the Supreme Court struck down duties relying on a 1977 emergency powers law, President Trump signed a proclamation on February 20, 2026, utilizing Section 122 of the Trade Act of 1974 [2][8]. This statute permits tariffs to address balance-of-payments deficits, but plaintiffs argue it is an outdated Nixon-era tool designed for fixed currency exchange rates [8]. The lawsuit contends that under the modern floating exchange rate framework, a large and serious balance-of-payments deficit is virtually impossible, accusing the President of improperly redefining a trade deficit as a balance-of-payments deficit [2][8].

Political Fractures and International Strain

The administration’s aggressive trade agenda is also causing significant domestic political fractures. On Monday, Representative Kevin Kiley of California announced his departure from the Republican Party to register as an independent, citing extreme hyper-partisanship [4]. Kiley specifically noted his opposition to the Trump administration’s tariffs on Canada [4]. His exit narrows House Speaker Mike Johnson’s already fragile Republican majority to 217 seats against the Democrats’ 214—a razor-thin margin of just 3 seats [4].

Mounting Costs for American Importers

For domestic companies, the compounding trade disputes present severe operational hurdles. In addition to the Section 122 fight, a U.S. trade court has revived a separate challenge to President Trump’s attempt to end the “de minimis” tariff exemption for low-value imports, threatening online retailers and consumers who buy directly from overseas [6]. Small business owners express profound skepticism about navigating these ongoing changes. Elizabeth Vitanza, a Los Angeles home furnishings business owner who faced a five-figure tariff bill despite ordering inventory before the tariffs took effect, noted that they are tracking costs in a spreadsheet but are “not counting on” a refund [5].

Sources

Tariffs Trade policy