How Hurricane Helene is impacting US steel demand, supply and prices

The southern US steel industry is still assessing the fallout from Hurricane Helene, which made landfall late last week and cut a trail of devastation from Florida to Tennessee

The deadly storm may lead to a temporary near-to-medium-term uptick in steel prices, as scrap flows dwindle and the need for new steel soars, sources said.

“[Original equipment manufacturers] and service centers will experience a boost in sales to rebuild from the hurricane,” one mill source said. “The rebuild includes new equipment like tree-trimming trucks, utility trucks, new cars, new buildings, etcetera.”

The Category 4 storm brought extreme flooding and winds to a swath 275 miles from the storm’s eye, according to a September 25 warning from the National Atmospheric and Oceanic Administration. President Joe Biden said in an announcement on Tuesday October 1 that the storm has killed at least 100 people so far, and 600 remain missing.

“It’s not just a catastrophic storm; it’s a history-making storm [for] the entire Southeast and Appalachia,” he said. “Damage from the hurricane stretches across at least 10 states. Winds over 120 miles an hour in some places. Storm surges up to 15 feet and record flooding.”

A representative from Gerdau Long Steel North America said the company’s facilities adjacent to the storm’s path in the Southeast were spared.

“We were very fortunate and didn’t suffer any significant operational impacts from Hurricane Helene,” the representative said.

At least two mills reportedly closed late last week due to electrical disturbances. The mills did not respond to requests for comment at the time of publication.

Scrap flows have also reportedly been hindered due to flooding and other logistical issues.

While the economic toll of Hurricane Helene is not yet known, it is expected to rank among the costliest in US history, joining the ranks of 2017’s Hurricane Harvey and 2005’s Hurricane Katrina.

Immediately prior to Harvey’s landfall in Texas in late August 2017, Fastmarkets’ then-bi-monthly rebar price was $26.75-27.50 per hundredweight ($535-550 per short ton) on August 16. By September 6, the price had jumped by 7.37% to $28.25-30.00 per cwt.

“It will be interesting to see if the storm creates some tightness in the market in the coming months, with houses and appliances being destroyed,” one service center executive said. “The mills are looking for something to grab onto and this will be no different.”

What to read next
Fastmarkets is amending its holiday pricing schedule for 15 China ferrous prices in 2025.
The weaponization of critical minerals supplies due to trade tensions could lead to the kind of emergency that would provide the push that the US needs to develop its metals and mining sector, the chief executive officer of Alaska Energy Metals has said.
Access a snippet of the Random Lengths weekly Lumber Market Report, exploring how prices have stabilized in 2025.
Read Fastmarkets' carbon market coverage on why US President Trump's executive order to exit the Paris Agreement has sparked uncertainty over CORSIA credit supply and demand.
Major Asian steelmakers have been striving to develop decarbonization technologies for the current blast furnace-basic oxygen furnace (BF-BOF) steelmaking, given the global green steel production drive and large number of existing blast furnaces built in recent years.
President Donald Trump’s long-promised series of day-one executive orders imply a seismic shift in the approach of the United States to the environment, critical minerals and energy.