(CNN) โ President Donald Trump imposed sweeping 25% tariffs on all steel and aluminum imported into the United States Wednesday, a policy aimed at leveling the playing field for US manufacturing but a move that threatens to drive up prices on a broad range of consumer and industrial goods for Americans.
Itโs the latest salvo in Trumpโs multifaceted tariff plan aimed at correcting perceived trade imbalances and reigniting domestic industry. But it risks igniting a global trade war. The European Union, hit for the first time by higher US tariffs since Trump returned to the White House, retaliated within hours with countermeasures on US goods exports. And later Wednesday, Canada announced over $20 billion in retaliatory measures as well.
Trump on Wednesday in the Oval Office said the United States would up the ante after the European and Canadian retaliation, but he did not spell out how or when the United States would respond.
โOf course I will respond, Trump said.
The tariffs on steel and aluminum mark the first time in Trumpโs second term that a set of tariffs has been applied to all countries.
Imposing steel and aluminum tariffs poses a risky bet: Although it could give Americaโs steel and aluminum industries a boost, it will raise prices on a key ingredient for American manufacturers, which could be passed on to consumers. The costs could outweigh the benefit.
Thatโs what happened in Trumpโs first term: Although Trumpโs 2018 metals tariffs expanded US production modestly, it sent costs rising for cars, tools and machines and shrank those industriesโ output by more than $3 billion in 2021, the International Trade Commission found in a 2023 analysis.
It could also backfire on the industries itโs designed to protect: Trumpโs tariffs could cost 100,000 American jobs, including 20,000 from the aluminum industry, William Oplinger, CEO of Alcoa, one of the largest US aluminum makers, warned last month.
Though Alcoa is headquartered in Pittsburgh, a significant share of its aluminum production is located in Canada, where itโs much cheaper to produce because of energy efficiencies there, and then shipped to the US for processing, Oplinger said. Thatโs in part why the company believes the tariffs, particularly on Canadian aluminum, would force US-based aluminum companies to layoff workers.
โWhile weโre very supportive of their efforts to improve the industry as well as strengthen US manufacturing jobs, we do see that there could be some harm from the tariffs,โ Alcoa chief financial officer Molly Beerman said at a JPMorgan industry conference on Wednesday. โWeโre particularly focused on gaining a Canadian exemption.โ
Canada retaliates
Before Wednesday, Trump had only enacted tariffs that applied to China, Mexico and Canada this term. In the case of Mexico and Canada, businesses can avoid paying tariffs through April 2 if they comply with the USMCA.
Canada announced a series of retaliatory measures on Wednesday morning that are set to take effect on Thursday, which includes 25% tariffs on $29.8 CAD billion ($20.1 billion) imports of US goods such as steel and aluminum products.
Canada also targeted billions of dollars worth of imports from the US of computers, sporting equipment and cast iron products.
โWe will continue to maintain our countermeasures and increase them on April 2nd,โ Finance Minister Dominic LeBlanc said Wednesday. LeBlanc is set to travel to Washington tomorrow to meet with US Commerce Secretary Howard Lutnick Thursday.
โThe conversation tomorrow will be around lowering the temperature and focusing on the process that President Trump set up, where Secretary Lutnick has up to April 2nd to determine a series of global tariff decisions,โ he added. April 2 is the date the administration said reciprocal tariff actions will be announced across many countries.
Speaking at an Ontario-based steel mill on Wednesday, Canadaโs Prime Minister Designate Mark Carney he is ready to meet with Trump, but he wants America to respect its northern neighborโs sovereignty. Carneyโs remarks marked his first direct message to Trump since winning his partyโs leadership election earlier this week.
โWeโre working for a common approach, a much more comprehensive approach for trade,โ he added. โWe are all going to be better off when the greatest economic and security partnership in the world is renewed โฆ You have a new government but the same commitment.โ
Canadaโs Algoma Steel (ASTL) said itโs temporarily suspending all shipments to the US in response to the tariffs.
The pause will be in place until the company has a better understanding of where tariffs stand given the heightened volatility lately, which was on full display on Tuesday, Michael Garcia said Wednesday in an interview on CNBC.
Algoma is one of the largest Canadian steel companies and a major supplier to the US. In anticipation of the tariffs and the potential financial ramifications of them, Algoma laid off 20 workers, the Toronto Star reported.
Trump 2.0โs first worldwide tariff escalation
The EU responded to the โunjustifiedโ tariffs Wednesday by unveiling countermeasures on up to โฌ26 billion ($28 billion) worth of American goods exports, including tariffs on boats, bourbon and motorbikes. The measures, which will come into force in April, are โswift and proportionate,โ it said in a statement.
The US was the second-biggest destination for the EUโs iron and steel exports last year, according to official figures released Wednesday. In 2023, the latest year for which data is available, it was also the second-largest buyer of European aluminum.
The tariffsโ โaggregate macroeconomic effect on Europe is likely to be small,โ said economists at Nomura. But they added: โTrump is likely to announce further tariffs on April 2โฆ And sizable negative effects on global โ and European โ growth may also hit even before major tariffs are implemented, via the rise in trade policy and geopolitical uncertainty that Trumpโs presidency is generating.โ
Shortly before the tariffs went into effect, Australian Prime Minister Anthony Albanese criticized them as โentirely unjustifiedโ and โagainst the spirit of our two nationsโ enduring friendship,โ but said Canberra will impose no reciprocal levies.
โTariffs and escalating trade tensions are a form of economic self-harm and a recipe for slower growth and higher inflation,โ he said in a statement. โThis is why Australia will not be imposing reciprocal tariffs on the United States.โ
Mexican President Claudia Sheinbaum said on Wednesday her country would be taking a similar approach for now.
โWe will wait until April 2, and from there we will define whether reciprocal tariffs will also be applied in the case of aluminum and steel or depending on how things come. We will keep this process and the dialogue open until (April 2),โ she said.
Steel tariffs of 25% launched in Trumpโs first administration and continued by former President Joe Biden resulted in American importers shifting to other sources.
However, the Biden administration had allowed for exceptions on the duties from US allies, including Canada, Mexico, Japan and South Korea. Trumpโs latest action reverses that with no exceptions on any countriesโ steel imports to the US. The same applies for aluminum, with rates climbing to 25% from 10%.
China is the only country whose aluminum and steel will be tariffed at rates higher than 25%. Thatโs because a 20% across-the-board tariff on Chinese imports was already in effect prior to Wednesday, and the 25% steel and aluminum tariffs will be tacked on top of that, bringing the total tariff rate to 45% on steel and aluminum from there.
America imports very little steel directly from China, by far the worldโs largest producer of steel.
Yet Chinese steel does make its way into the United States secondhand. Some is purchased by foreign countries and reshipped to the US. And some of it is mislabeled and resold through various channels.
From cars to appliances, steel and aluminum are critical inputs
While Trumpโs aim is to hurt the Canadian economy by imposing higher steel and aluminum tariffs on them, the move risks hurting the American economy as well.
In total, the US imported $31.3 billion worth of iron and steel and $27.4 billion of aluminum last year, according to data from the US Commerce Department. (The government data groups iron and steel together.)
Canada was the top source of iron, steel and aluminum sent to the US last year, with the US importing $11.4 billion worth of aluminum and $7.6 billion worth of iron and steel from there.
With aluminum, other top foreign sources shipping to the US include China, Mexico and the United Arab Emirates. With steel, Brazil, Mexico and South Korea are top sources, according to US trade data from last year.
Aluminum and steel are used heavily in an extensive list of goods. Tariffs on both metals could significantly raise prices for Americans.
For example, cars contain hundreds, if not thousands, of pounds of steel and aluminum. So, while Trump said his โsubstantiallyโ higher auto tariffs will โshut downโ the auto industry in Canada, they are more likely to backfire on US auto production, given how intertwined the North American car supply chain is.
Appliances, machinery, infrastructure, medical devices, cans and power lines are all among the many commonly used products that also rely on steel and aluminum. And to prevent companies from importing finished goods to skirt tariffs, as many did during Trumpโs first term, this round of tariffs includes many items manufactured with steel and aluminum.
Even before Wednesday, the prospect of higher tariffs on steel and aluminum led to sharp increases in market-traded spot prices for the metals, said Phil Gibbs, an analyst at KeyBanc.
The price of domestic steel is up more than 30% in the last two months, he said, while the domestic price of aluminum has risen about 15%.
Many large industrial customers might be protected from those price increases in the near term because of long-term contracts theyโve locked in, but should the steel and aluminum tariffs stay in place, they can expect to pay more even if the products they are buying come from domestic mills.
And the tariffs are likely to affect not only the raw products being imported but also the cost of imported parts made using the metals. For instance, the price of an aluminum bumper or radiator purchased by an automaker from a Canadian or Mexican parts supplier would likely increase.
On again, off again
Trumpโs policy has had plenty of fits and starts. Hours before enacting the latest tariffs, Trump reversed a threat to double the rate on steel and aluminum from Canada, the USโs top source of imports for the metals. Instead, steel and aluminum from there will be subject to the 25% levy.
โIt may go up higher,โ Trump said Tuesday of the 25% tariffs on all countriesโ steel and aluminum sent to the US at an event hosted by the Business Roundtable. โThe higher it goes, the more likely it is theyโre going to build,โ he said, referring to more companies moving their production to the US.
Trump backed off his threat to double the steel and aluminum tariff rates for Canada after Ontario Premier Doug Ford agreed to pause surcharges on electricity for US customers.
Ford and US Commerce Secretary Howard Lutnick announced theyโd meet Thursday, along with Canadian Finance Minister Dominic LeBlanc, to renegotiate the free trade treaty known as the USMCA.
This story has been updated with additional reporting and context.
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