Latest Tariffs Target State’s Largest Trading Partners

A new wave of U.S. tariffs took effect July 24, hitting imports from about 60 of the country’s—and Connecticut’s—largest trading partners, including Canada, Mexico, the European Union, and the United Kingdom.

The new tariffs, ranging from 10% to 12.5%, followed a series of court rulings that overturned previous Trump administration trade sanctions.

A federal court ruled May 7 that the Trump administration violated the law when it imposed 10% tariffs on most imported goods earlier this year.

Those tariffs were levied after the U.S. Supreme Court ruled Feb. 20 that tariffs levied by the administration under the International Emergency Economic Powers Act were unconstitutional.

Sixty trading partners accounting for 99% of U.S. imports are affected by the latest sanctions, with 22 countries—including Canada, Mexico, India, and the United Kingdom—assigned the lower 10% rate, and 38 others facing 12.5% levies.

The administration claimed the impacted countries failed to effectively enforce bans on goods made with forced labor—a rationale that trading partners, including the European Union, strongly disputed.

Trade Market Shifts

The tariffs arrived the same week the administration also invoked Section 338 of the Tariff Act of 1930 to impose 50% levies on billions of dollars of Canadian vehicles, dairy, and alcohol products.

Scheduled to take effect next month, those levies also include goods covered by the U.S.-Mexico-Canada Agreement, which the administration is now renegotiating.

Commodity exports represent 6% of Connecticut’s $295.7 billion economy, with the export sector supporting more than 50,000 jobs.

Connecticut saw major shifts in its trading partners in 2025, with volatile U.S. trade policy impacting both exports and imports.

Commodity exports rose a modest $324 million (1.9%) last year to $17.74 billion, the slowest growth for shipments since the pandemic caused widespread disruptions in 2020.

Imports jumped $1.18 billion, driven by a surge in key manufacturing inputs imported ahead of the Trump administration’s imposition of sweeping tariffs last spring.

Canada remained Connecticut’s top trading partner, although exports fell $264 million to $2.12 billion and imports declined $24 million to $5.71 billion.

While shipments to key European Union partners Germany, France, and the Netherlands all increased in 2025, exports to Mexico and China slumped significantly.

‘Disruptions, Upheaval’

The latest tariffs further compound the issues faced by Connecticut manufacturers—many of them small and midsized firms operating on thin margins.

CBIA’s 2025 Manufacturing Report showed that tariffs had negatively impacted operations for two-thirds of Connecticut manufacturers, with only 3% describing the impact as positive.

“Connecticut manufacturers are navigating a series of challenges, including the state’s high cost of living and doing business and the labor shortage,” said CBIA president and CEO Chris DiPentima.

The IEEPA tariffs overturned by the Supreme Court cost Connecticut importers an estimated $692 million.

“More tariffs just mean more uncertainty and additional disruptions and upheaval to supply chains and operations.”

The IEEPA tariffs overturned by the Supreme Court earlier this year cost Connecticut importers an estimated $692 million between, equal to 0.18% of state GDP.

As of April 20, U.S. importers can apply to recover a portion of what they paid in IEEPA tariffs, which totaled an estimated $166 billion between April 2025 and February 2026.