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NevGold pushes beyond Limo Butte resourceHeritage drills six-metre gold zone at MelbaSalazar discovers ‘high-grade’ tungsten at Pijili ProjectAguia aligned with newly approved government-backed fertiliser incentiveUS Department of Energy injects $13.9 million into critical mineralsQueensland legislation backs critical minerals explorationDevEx follows Nabarlek-style clues at KPAlurion drills towards Amargosa Prefeasibility StudyMoonlight hits broad copper zones at Peak DownsLegal battle heats up for major iron ore miner FortescueLithium Universe recovers gallium and platinum from e-wasteRokeby reports maiden tailings resource at OmeoCritical Resources links up with CSIRO for battery technologyBarkly advances 10,000m drilling at flagship projectAntilles Gold signs binding deal for Cuban sanction reliefRenegade expands loan facility to $2 millionUS Army’s Janus Program puts spotlight on uranium supplyMithril extends Copalquin silver-gold corridor to 550mFelix Gold produces antimony metal from pilot plantStrategic Energy tests two Canobie targets NevGold pushes beyond Limo Butte resourceHeritage drills six-metre gold zone at MelbaSalazar discovers ‘high-grade’ tungsten at Pijili ProjectAguia aligned with newly approved government-backed fertiliser incentiveUS Department of Energy injects $13.9 million into critical mineralsQueensland legislation backs critical minerals explorationDevEx follows Nabarlek-style clues at KPAlurion drills towards Amargosa Prefeasibility StudyMoonlight hits broad copper zones at Peak DownsLegal battle heats up for major iron ore miner FortescueLithium Universe recovers gallium and platinum from e-wasteRokeby reports maiden tailings resource at OmeoCritical Resources links up with CSIRO for battery technologyBarkly advances 10,000m drilling at flagship projectAntilles Gold signs binding deal for Cuban sanction reliefRenegade expands loan facility to $2 millionUS Army’s Janus Program puts spotlight on uranium supplyMithril extends Copalquin silver-gold corridor to 550mFelix Gold produces antimony metal from pilot plantStrategic Energy tests two Canobie targets

Giant moves for US copper supply chains

As the US upscales efforts to stabilise mineral security and reduce reliance on foreign processing, Giant Mining (CSE:BFG) CEO David Greenway says the Regulatory Relief for Certain Stationary Sources to Promote American Mineral Security proclamation strengthens the copper chain.

“Friday’s decision makes one thing clear: American copper matters,” Greenway says.

“It’s a constructive step to strengthen America’s critical-mineral supply chains while upholding responsible environmental stewardship.”

The proclamation will extend compliance timelines for specific stationary sources, including copper, by two years.

This act intends to preserve copper processing capacity amid rising demand for domestic supply. 

Copper is priced at US$5.14 per pound as of 29 October 2025, representing a 64.36% increase for this year to date, according to Trading Economics. 

“Giant Mining supports smart policy that advances domestic copper supply responsibly,” Greenway adds. 

“We believe exploration and development go hand in hand with sustainability, and we fully support initiatives that strengthen America’s ability to secure essential metals like copper in an environmentally responsible way.”

Copper is used across a range of industries including electrical wiring, plumbing, and electronics, suitable for its electrical and thermal conductivity.

As reported by Mining.com.au last month, the US is removing the refined form of the base metal from its tariff list, which led to a selloff in futures of almost 20%.

If demand continues to follow, Deutsche Bank forecasts prices to jump over US$10,000 per tonne by 2026.

Giant Mining is a copper, silver, and gold explorer focused on advancing its Majuba Hill Porphyry Copper-Silver-Gold Project in Nevada, US.

Write to Maddison Elliott at Mining.com.au   

Images: Giant Mining
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Written By Maddison Elliott
Maddison holds a Bachelor of Communication and Journalism, a Bachelor of Business, and a Master of Writing, Editing and Publishing. She enjoys transforming complex information into clear, engaging stories that inform, educate, and connect with readers. Outside of the newsroom, Maddison spends her time reading, exploring new places, catching a game, or spending time with friends and family.