Article content
WASHINGTON (AP) — Three lower courts have ruled illegal President Donald Trump’s use of emergency powers to impose worldwide tariffs. Now the Supreme Court, with three justices Trump appointed and generally favorable to muscular presidential power, will have the final word.
THIS CONTENT IS RESERVED FOR SUBSCRIBERS ONLY
Subscribe now to read the latest news in your city and across Canada.
- Exclusive articles from Barbara Shecter, Joe O'Connor, Gabriel Friedman, and others.
- Daily content from Financial Times, the world's leading global business publication.
- Unlimited online access to read articles from Financial Post, National Post and 15 news sites across Canada with one account.
- National Post ePaper, an electronic replica of the print edition to view on any device, share and comment on.
- Daily puzzles, including the New York Times Crossword.
SUBSCRIBE TO UNLOCK MORE ARTICLES
Subscribe now to read the latest news in your city and across Canada.
- Exclusive articles from Barbara Shecter, Joe O'Connor, Gabriel Friedman and others.
- Daily content from Financial Times, the world's leading global business publication.
- Unlimited online access to read articles from Financial Post, National Post and 15 news sites across Canada with one account.
- National Post ePaper, an electronic replica of the print edition to view on any device, share and comment on.
- Daily puzzles, including the New York Times Crossword.
REGISTER / SIGN IN TO UNLOCK MORE ARTICLES
Create an account or sign in to continue with your reading experience.
- Access articles from across Canada with one account.
- Share your thoughts and join the conversation in the comments.
- Enjoy additional articles per month.
- Get email updates from your favourite authors.
THIS ARTICLE IS FREE TO READ REGISTER TO UNLOCK.
Create an account or sign in to continue with your reading experience.
- Access articles from across Canada with one account
- Share your thoughts and join the conversation in the comments
- Enjoy additional articles per month
- Get email updates from your favourite authors
Sign In or Create an Account
or
Article content
In roughly two dozen emergency appeals, the justices have largely gone along with Trump in temporarily allowing parts of his aggressive second-term agenda to take effect while lawsuits play out.
Article content
Article content
But the case being argued Wednesday is the first in which the court will render a final decision on a Trump policy. The stakes are enormous, both politically and financially.
Article content
Article content
Trump has made tariffs a central piece of his economic and foreign policy, and has said it would be a “disaster” if the Supreme Court rules against him.
Article content
By signing up you consent to receive the above newsletter from Postmedia Network Inc.
Article content
Here are some things to know about the tariffs arguments at the Supreme Court:
Article content
Tariffs are taxes on imports
Article content
They are paid by companies that import finished products or parts, and the added cost can be passed on to consumers.
Article content
Through September, the government has reported collecting $195 billion in revenue generated from the tariffs.
Article content
The Constitution gives Congress the power to impose tariffs, but Trump has claimed extraordinary power to act without congressional approval by declaring national emergencies under the 1977 International Emergency Economic Powers Act.
Article content
In February, he invoked the law to impose tariffs on Canada, Mexico and China, saying that the illegal flow of immigrants and drugs across the U.S. border amounted to a national emergency and that the three countries needed to do more to stop it.
Article content
In April, he imposed worldwide tariffs after declaring the United States’ longstanding trade deficits “a national emergency.”
Article content
Article content
Libertarian-backed businesses and states challenged the tariffs in federal court
Article content
Challengers to Trump’s actions won rulings from a specialized trade court, a district judge in Washington and a business-focused appeals court, also in the nation’s capital.
Article content
Those courts found that Trump could not justify tariffs under the emergency powers law, which doesn’t mention them. But they left the tariffs in place in the meantime.
Article content
The appeals court relied on ” major questions,” a legal doctrine devised by the Supreme Court that requires Congress to speak clearly on issues of “vast economic and political significance.”
Article content
The ‘major questions’ doctrine doomed several Biden policies
Article content
Conservative majorities struck down three separate initiatives related to the coronavirus pandemic. The court ended a pause on evictions, blocked a vaccine mandate for large businesses and prevented student loan forgiveness that would have totaled $500 billion over 10 years.
Article content
In comparison, the stakes in the tariff case are much higher. The taxes are estimated to generate $3 trillion over 10 years.

3 hours ago
1
English (US)