Alcoa Announces Gallium Plant Project in Australia with Support from U.S., Japan

Alcoa has finalized plans to build a gallium production plant at its Wagerup alumina refinery in Western Australia, supported by the governments of the United States and Japan. The project aims to diversify global supply chains for critical minerals like gallium, which is used in semiconductors and defense technologies.

By Charles Kennedy Wed, July 15, 2026 at 11:30 AM GMT+3 2 min read · Yahoo Finance ·

Alcoa Announces Gallium Plant Project in Australia with Support from U.S., Japan

Tickers: $AA

Topics: Critical Minerals International Cooperation Supply Chain Diversification

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