© 2025 Connecticut Public

FCC Public Inspection Files:
WEDH · WEDN · WEDW · WEDY
WECS · WEDW-FM · WNPR · WPKT · WRLI-FM · WVOF
Public Files Contact · ATSC 3.0 FAQ
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

U.S. stock markets plunge as Trump's tariffs spark fears about a trade war

Traders work on the floor of the New York Stock Exchange (NYSE) in the Financial District in New York City on March 4, 2025. (Photo by TIMOTHY A. CLARY / AFP) (Photo by TIMOTHY A. CLARY/AFP via Getty Images)
TIMOTHY A. CLARY/AFP via Getty Images
/
AFP
Traders work on the floor of the New York Stock Exchange (NYSE) in the Financial District in New York City on March 4, 2025. (Photo by TIMOTHY A. CLARY / AFP) (Photo by TIMOTHY A. CLARY/AFP via Getty Images)

U.S. stock markets plummeted on Tuesday morning as a new global trade war began.

China and Canada announced new retaliatory measures on Tuesday after President Trump's long-promised tariffs took effect overnight. Trump imposed a 25% levy on most imports from Canada and Mexico, with a separate 10% tariff on Canadian energy exports. Tariffs on Chinese goods were increased from 10% to 20%.

U.S. investors continued a sell-off that had started on Monday after Trump announced that there was "no room left" for negotiation with Mexico or Canada.

The Dow fell 1.8%, or more than 770 points, in midmorning trading on Tuesday. The Nasdaq and S&P 500 also dropped more than 1.5%. The price of bitcoin fell below $83,000, shedding all of its gains from a weekend rally after Trump said he would create a U.S. "strategic reserve" of cryptocurrencies, including bitcoin.

Canada, Mexico and China are the country's three largest trading partners. The escalating trade war is likely to result in consumers paying higher prices for a wide range of products, including fruits and vegetables, flat-screen TVs and auto parts.

Shares of major U.S. automakers Ford and GM also plunged on Tuesday. So did the shares of Best Buy and Target, as those large retailers warned that the new tariffs could increase the prices their customers pay.

Copyright 2025 NPR

Maria Aspan
Maria Aspan is the financial correspondent for NPR. She reports on the world of finance broadly, and how it affects all of our lives.

Stand up for civility

This news story is funded in large part by Connecticut Public’s Members — listeners, viewers, and readers like you who value fact-based journalism and trustworthy information.

We hope their support inspires you to donate so that we can continue telling stories that inform, educate, and inspire you and your neighbors. As a community-supported public media service, Connecticut Public has relied on donor support for more than 50 years.

Your donation today will allow us to continue this work on your behalf. Give today at any amount and join the 50,000 members who are building a better—and more civil—Connecticut to live, work, and play.

Related Content