Stock Analysis

South32 (ASX:S32) Teams With US on Alaska Critical Minerals Will This Strengthen Its Strategic Position?

  • Earlier this month, Trilogy Metals, South32, and Ambler Metals announced a binding letter of intent with the U.S. Department of War to advance exploration and development at the Upper Kobuk Mineral Projects in Alaska, which includes the U.S. government acquiring a 10% stake in Trilogy Metals for US$17.8 million.
  • This partnership is aligned with broader U.S. initiatives to secure supply chains for critical minerals, enhancing South32’s involvement in projects considered important to national security.
  • We'll assess how South32's participation in a U.S.-backed critical minerals initiative could influence its long-term investment outlook.

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South32 Investment Narrative Recap

To invest in South32, you need to believe in the company's ability to navigate commodity cycles, deliver consistent growth across a diverse base metals portfolio, and execute on new projects that support global energy transition themes. The recent partnership with the U.S. government to develop the Upper Kobuk Mineral Projects is a positive headline, but it does not directly address short-term risks tied to South32's exposure to power supply issues at key aluminum assets in Mozambique and South Africa, nor does it significantly shift the central near-term catalyst: disciplined progress at core copper and base metals projects.

Of the recent announcements, the update on Mozal Aluminium’s power negotiations stands out due to its direct impact on operations, earnings, and future asset value. While the U.S.-backed minerals initiative strengthens South32’s growth pipeline, ongoing uncertainty over affordable electricity supply at Mozal highlights how unpredictable energy markets and infrastructure constraints still pose significant operational and financial risks for the company.

However, investors should be aware that unlike the optimism from U.S. project news, risks tied to electricity supply and cost inflation at South32's African operations remain unresolved and could...

Read the full narrative on South32 (it's free!)

South32's narrative projects $6.8 billion revenue and $1.1 billion earnings by 2028. This requires 4.5% yearly revenue growth and a $782 million earnings increase from $318.0 million today.

Uncover how South32's forecasts yield a A$3.11 fair value, in line with its current price.

Exploring Other Perspectives

ASX:S32 Community Fair Values as at Oct 2025
ASX:S32 Community Fair Values as at Oct 2025

Six fair value estimates from the Simply Wall St Community range from A$2.50 to A$4.68 per share, reflecting widely different expectations on South32’s outlook. You can compare this range with the ongoing uncertainty around power contracts at key assets, which may have broader consequences for the company’s longer-term performance.

Explore 6 other fair value estimates on South32 - why the stock might be worth 20% less than the current price!

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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