California sues to stop Trump from imposing sweeping tariffs

SACRAMENTO, Calif. (AP) — California Gov. Gavin Newsom sued the Trump administration on Wednesday, challenging the president's authority to impose sweeping tariffs that have set off a global trade war.

The lawsuit argues that President Donald Trump's use of the International Emergency Economic Powers Act to impose tariffs on Mexico, Canada and China or a 10% tariff on all imports is unlawful. The act enables a president to freeze and block transactions in response to foreign threats but doesn't allow the president to adopt tariffs, the suit says.

The lawsuit, which was filed in the U.S. District Court for the Northern District of California, also argues that enacting such tariffs requires approval from Congress.

Trump has offered many justifications for increasing tariffs, including that they are designed to spur U.S. manufacturing and stop the flow of illicit fentanyl into the country. California's move follows rapidly changing tariff plans by the Trump administration.

A White House official slammed the lawsuit and defended the tariff plan.

“Instead of focusing on California’s rampant crime, homelessness, and unaffordability, Gavin Newsom is spending his time trying to block President Trump’s historic efforts to finally address the national emergency of our country’s persistent goods trade deficits,” White House spokesperson Kush Desai said. "The entire Trump administration remains committed to addressing this national emergency that’s decimating America’s industries and leaving our workers behind with every tool at our disposal, from tariffs to negotiations.”

Newsom, a Democrat, said the tariffs have essentially resulted in inflated costs and could bring billions of dollars in damage to California, which has the largest economy and is the largest importer among U.S. states. Many businesses have told state officials they will start passing the cost of tariffs to consumers. The state budget could take a major hit with the tumbling stock market because California disproportionately relies on income tax revenues from capital gains — mostly money made from investments and stocks — from its wealthiest taxpayers. The additional costs from tariffs could also hamstring the state's ability to plan for the future and pay for services, the suit states.

“No state is poised to lose more than the state of California,” Newsom said Wednesday at a press conference.

California has filed more than a dozen lawsuits challenging Trump’s policies this year. But the tariffs lawsuit marks the first time this year that Newsom, who is already considered a top 2028 presidential prospect, has been a plaintiff. The Democratic governor scaled back his anti-Trump rhetoric after January’s deadly Los Angeles fires as the state sought federal support.

Newsom discussed the lawsuit at an orchard in the farm-rich Central Valley, highlighting California's status as a farming powerhouse. Many of the nuts, fruits and vegetables grown in the state are destined for other countries.

Christine Gemperle, a second-generation almond farmer in the Central Valley, said her farm has survived three droughts and the COVID-19 pandemic over the decades, but she's uncertain how to the family business would make it through the ongoing trade war. Farmers in California grow roughly 76% of the world's almonds, and they rely on the global markets for materials to build farming equipment and irrigation systems.

“Will we be able to access what we need to grow our crops, and if so, will we even be able to afford it?” Gemperle said Wednesday.

The state will ask the court to immediately block the tariffs.

The announcement comes days after Newsom asked countries to exempt California exports from retaliatory tariffs. No deals have yet been announced. He also launched a tourism campaign to entice Canadian visitors to California this week.

Austin is a corps member for The Associated Press/Report for America Statehouse News Initiative. Report for America is a nonprofit national service program that places journalists in local newsrooms to report on undercovered issues. Follow Austin on X: @sophieadanna

Reporters Trân Nguyễn in Sacramento, Calif., and Joshua Boak in Washington, D.C. contributed.

California Gov. Gavin Newsom discusses President Donald Trump's tariffs, as California Attorney General Rob Bonta, left, listens, during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Attorney General Rob Bonta discusses President Donald Trump's tariffs during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom discusses President Donald Trump's tariffs, as California Attorney General Rob Bonta, left, listens, during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom discusses President Donald Trump's tariffs, as California Attorney General Rob Bonta, left, Sierra Pacific Warehouse Group CEO Chris Murphy and almond farmer Christine Gemperle, listen, during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom discusses President Donald Trump's tariffs, as almond farmer Christine Gemperle, listens, during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom discusses President Donald Trump's tariffs, as California Attorney General Rob Bonta, left, listens, during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom discusses President Donald Trump's tariffs, as California Attorney General Rob Bonta, left, listens, during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom discusses President Donald Trump's tariffs during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom discusses President Donald Trump's tariffs, as California Attorney General Rob Bonta, left, listens, during a press conference on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom, left, and California Attorney General Rob Bonta arrive at a press conference about President Donald Trump's tariffs on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

California Gov. Gavin Newsom stands in front of a state flag during a press conference about President Donald Trump's tariffs on Wednesday, April 16, 2025, at an almond farm in Ceres, Calif. (AP Photo/Noah Berger)

LANSING, Mich. (AP) — Michigan Lt. Gov. Garlin Gilchrist II announced Monday he is suspending his campaign for governor and instead joining the race for secretary of state of the battleground state.

Gilchrist, a progressive Democrat from Detroit, did not cite a specific reason for the change in his video announcement, but said he is not finished being a “public servant.” His departure clears up the Democratic primary and benefits the frontrunner, Jocelyn Benson, who is the current Secretary of State, in the race to replace term-limited Gov. Gretchen Whitmer.

The secretary of state is Michigan's top election official, a highly politicized and visible role since the 2020 presidential election.

“Michigan has been ground zero in the battle for free and fair elections before, and it will be again,” Gilchrist said.

As Whitmer’s second in command and her running mate in two elections, Gilchrist struggled to match Benson’s name recognition and fundraising. He reported having around $378,000 of cash on hand as of October compared to Benson’s $2.98 million.

Benson is now set to face only Genesee County Sheriff Chris Swanson in the Democratic primary in August.

The inclusion of a well-known independent candidate has created a new problem for Democrats this year. Former Detroit Mayor Mike Duggan is avoiding costly primaries altogether by running as an independent. The Michigan Democratic Party slammed the former Democrat last week for not standing up to President Donald Trump’s second term policies.

In the Republican primary, U.S. Rep. John James, former Michigan Attorney General Mike Cox, state Senate Leader Aaric Nesbitt and former Michigan House speaker Tom Leonard are jockeying for the nomination.

In his bid to become secretary of state, Gilchrist will face four other Democrats: Barb Byrum, Ingham County clerk; Aghogho Edevbie, deputy secretary of state; Suzanna Shkreli, a former Whitmer aide and commissioner of the Michigan State Lottery; and Adam Hollier, a former state senator from Detroit.

Michigan does not hold primary elections for the secretary of state position; the nominee is chosen by precinct delegates during party conventions. The Michigan Democratic Party convention is scheduled for April 19.

State Republicans plan to hold their nominating convention March 28 and GOP figures chasing the party's nomination for secretary of state include Anthony Forlini, Macomb County Clerk, and Monica Yatooma, an Oakland County executive.

In addition to the office of the governor and secretary of state, Michigan voters will be selecting a new state attorney general and a U.S. senator in November.

FILE - Michigan Lt. Gov. Garlin Gilchrist II waits before the State of the State address, Wednesday, Jan. 24, 2024, at the state Capitol in Lansing, Mich. (AP Photo/Al Goldis, file)