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Photo: Hector Retamal/AFP/Getty Images

Canada will impose retaliatory tariffs against the United States in response to the Trump administration's decision to extend steel and aluminum tariffs to Canada. During a press conference Thursday afternoon, Canadian Prime Minister Justin Trudeau called the American decision "totally unacceptable," adding he finds it "inconceivable" that "Canada could be considered a national security threat to the United States."

The details: Canada will impose its own tariffs against American steel, aluminum, and other products in the amount of $16.6 billion at rates of 25% and 10%, which represents the total value of Canada's 2017 steel and aluminum exports to the U.S. They'll go into effect on July 1, remaining until the U.S. ends its own tariffs.

Go deeper

Updated 44 mins ago - Politics & Policy

Omicron dashboard

Illustration: Shoshana Gordon/Axios

  1. Health: Louisiana officials find "probable" Omicron case in cruise ship COVID outbreak — CDC director says number of U.S. Omicron cases "likely to rise" — Two years of COVID-19.
  2. Vaccines: Data demonstrates most-vaccinated counties less vulnerable to worst of COVID — Omicron adds urgency to vaccinating world — Omicron fuels the case for COVID boosters.
  3. Politics: NYC to impose vaccine mandate on private employers — Nevada to impose insurance surcharge on unvaccinated state workers — New Jersey GOP lawmakers defy statehouse COVID policy.
  4. World: U.S. announces $400M for global COVID vaccine distribution — Vaccine mandates lose steam in the U.S. while Europe doubles downWHO: Delta health measures help fight Omicron.
  5. Variant tracker: Where different strains are spreading.
Updated 53 mins ago - Health

NYC to impose vaccine mandate on private employers

New York City Mayor Bill de Blasio (D) on Monday announced a new COVID vaccine mandate for all private companies.

Why it matters: De Blasio, speaking on MSNBC's "Morning Joe," said the "first-in-the-nation measure" will go into effect starting Dec. 27. It will apply to approximately 184,000 businesses.

Dan Primack, author of Pro Rata
2 hours ago - Economy & Business

A big part of America's supply chain is for sale

Illustration: Allie Carl, Sarah Grillo/Axios

America's supply chain crisis is a series of intersecting bottlenecks, including insufficient labor and warehouse space, all driven by surging U.S. consumer behavior. But one piece has gotten short-shift on the attention meter: Chassis, the steel frames on which trucks carry shipping containers.

Driving the news: Apollo Global Management is seeking a buyer for Direct ChassisLink, the largest U.S. intermodal chassis provider, as first reported by Bloomberg and confirmed by Axios.