Trump’s tariffs spur US aluminum industry to boost recycling

SEATTLE (Scrap Monster): Americans toss out roughly a billion dollars’ worth of aluminum drink cans a year — a valuable heap that the U.S. aluminum industry has long been working to keep from landfills. Recycling old metal into new products requires dramatically less energy than producing aluminum from scratch, giving companies a cheaper and lower-carbon way to make the versatile material.

Now, U.S. trade policy is lending new urgency to the effort to rescue discarded metal from junkyards and garbage bins across the country.

In June, the Trump administration raised tariffs on imports of aluminum and steel from 25% to 50% to bolster domestic production of both metals. About half of all aluminum used in the United States comes from other countries, primarily Canada, putting pressure on U.S. manufacturers to start churning out more aluminum and aluminum products at home.

Scrap metal, as a result, is an increasingly hot commodity. American companies are both importing more of it — the tariffs don’t apply to scrap — and scouring the country for domestic reserves of crumpled beverage cans, spare car parts, and bent-up building beams.

Demand for recycled aluminum was already rising before the tariff hike. Everyone from electric-vehicle makers and construction firms to solar-panel companies and packaging producers has been sourcing more of the relatively clean material as they work to reduce carbon emissions from their own supply chains.

“Recycling is the fastest-growing segment of the industry today, and it’s the cheapest, most effective way to make the United States more self-sufficient for its aluminum needs and less reliant on imports” of new metal, said Kelly Thomas, president and CEO of Vista Metals, which makes specialty aluminum products for vehicles, buildings, and industrial facilities.

Underlying all these trends is the fact that the U.S. makes far less primary, or nonrecycled, aluminum than it used to, with only four of the nation’s smelters still operating today. Each of the facilities can gobble enough electricity annually to power a mid-sized U.S. city, whereas recycling operations use only about 5% of the energy needed to run smelters.

Thomas, who is vice chair of the Aluminum Association, was speaking on a Sept. 18 call with reporters. The trade group had just released a report on the U.S. aluminum market for the first six months of 2025, which found that inventories of aluminum scrap rose 14.7% compared to the same period last year in response to tariffs. (More recent data show that levels continue to spike, with inventories up 35% in July compared to the same month last year.)

Still, it’s unclear how President Donald Trump’s trade policies will affect low-carbon aluminum production in the long run. While some recyclers stand to immediately benefit from the increased reliance on scrap, the results across the industry have been murkier.

 Courtesy: www.canarymedia.com