SCOTUS Declines To Hear Chinese Tariffs Case
Lower Court Ruling Allows Trump’s ‘Retaliatory’ Tariffs to Stay In Place

HERE TO STAY: A Supreme Court decision not to review China tariff challenges keeps key duties intact, preserving cost pressures on HVACR manufacturers, contractors, and consumers.
A bid by a host of businesses looking to overturn a series of tariffs on Chinese products was dealt a final blow, as the Supreme Court of the United States declined to take up the case.
A group of businesses had challenged tariffs that were placed on China in 2018, which relied on Section 301 of the Trade Act of 1974, arguing that the administration overreached and had created an “open-ended trade war.” However, the Supreme Court on June 15 declined to take up the case, meaning the lower court’s ruling upholding the tariffs will stand.
The case was championed by flooring company HMTX Industries, which focused on the so-called List 3 and List 4A tariffs. The plaintiffs argued the U.S. Trade Representative had overstepped its “modification” authority under the Trade Act when it scaled up tariffs beyond the original $50 billion in Chinese imports to cover hundreds of billions of dollars more after China retaliated.
ACCA lists China as a major source of compressors, motors, control boards, and copper components. Many of these items face additional Section 301 duties of 7.5% or 25%, on top of any base duties or other measures, like Section 232 for steel, aluminum, and copper.
The latest SCOTUS decision removes the uncertainty about the legality of these tariffs, but it will certainly not lower any rates or provide relief for manufacturers, contractors, and consumers.
This decision comes after the Supreme Court in February struck down many of Trump’s “Liberation Day” tariffs, which were launched using the International Emergency Economic Powers Act (IEEPA). In response, Trump utilized different avenues to achieve the same results.
With this latest ruling affirming the usage of Section 301, the administration now finds itself with new tariff leverage using alternatives to IEEPA. Earlier this month, the U.S. Trade Representative’s office floated a 12.5% tariff on imports from countries it says have not done enough to crack down on forced labor, which would include items of Chinese origin.
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