US launches Pax Silica initiative to counter China's mineral dominance

The second Trump administration has launched the Pax Silica initiative to deepen technology cooperation with allies on new AI infrastructure and shore up minerals supply chains against China's dominance. Led by the US State Department, member countries are expected to pursue joint projects, including ventures and co-investments.

The US State Department has introduced the Pax Silica initiative, a recent push by the second Trump administration to bolster minerals supply chains and counter China's dominance in critical resources like rare earths. The effort focuses on deeper technology cooperation with allies on new AI infrastructure to ensure supply stability.

As reported by the South China Morning Post, member countries are expected to collaborate on projects, including joint ventures and co-investments. This reflects a global pushback against China's control over rare earth production.

Keywords from the article include Israel, Angola, Chris Berry, Xi Jinping, China, Beijing, South Korea, Trump administration, Singapore, US, Argentina, Australia, Washington, Japan, Canada, Netherlands, Vietnam, New Zealand, Ukraine, Taiwan, United Arab Emirates, Britain, Mineral Security Partnership, India, State Department, EU, Democratic Republic of Congo, AI, Pax Silica, US Geological Survey, and OECD.

Published on December 24, 2025, the initiative aims to diversify supply chains through international partnerships.

関連記事

JD Vance announces Trump administration's critical minerals trade alliance with 50+ countries to counter China's dominance in rare earths.
AIによって生成された画像

ヴァンス氏、トランプ政権が中国の支配を抑える動きの中で提案中の重要鉱物貿易ブロックを宣伝

AIによるレポート AIによって生成された画像 事実確認済み

副大統領JDヴァンス氏は水曜日、トランプ政権が50カ国以上の代表者との重要鉱物貿易同盟を追求しており、執行可能な最低価格と優先貿易圏を提案し、レアアース供給チェーンにおける中国依存を減らす方法として売り込んでいる、と述べた。

The US State Department hosted the first Critical Minerals Ministerial on Wednesday, attended by representatives from over 50 countries and organizations, aiming to break China's dominance in critical minerals vital for smartphones, weapons, and electric vehicle batteries. Vice President JD Vance called on allies to join the initiative to ensure fair market pricing and supply chain stability.

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米国は4日、日本と欧州諸国と協力して重要鉱物の供給を確保するためのアクションプランを策定すると発表した。中国の希少金属輸出制限への懸念が高まる中、供給チェーンの安定化を目指す。貿易代表部は、多国間貿易イニシアチブの検討も示唆した。

Argentina and the United States signed an agreement in Washington D.C. to boost the supply and processing of critical minerals, vital for new technologies. Foreign Minister Pablo Quirno and his counterpart Marco Rubio took part in the signing at the Ministerial Meeting on Critical Minerals on February 4, 2026.

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South Korea and the United States are set to sign a deal on October 29 to enhance cooperation in AI and advanced technologies during the Asia-Pacific Economic Cooperation (APEC) summit. The agreement accompanies a meeting between the two presidents and focuses on strengthening AI export controls and easing data regulations. It aims to foster comprehensive collaboration in science and technology for future prosperity.

Amid ongoing China-Japan tensions sparked by Sanae Takaichi's prior Taiwan remarks, Japan is bolstering ties with South Korea while facing Beijing's new export curbs on rare earths and dual-use items, prompting stockpiling and G7 coordination.

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米国防総省がコバルト、リチウム、グラファイトの大規模備蓄を行っており、清浄エネルギー分野から資源を逸らしている可能性があると新報告書。近年立法で資金提供されたこの取り組みは、気候行動への懸念の中で軍事ニーズを優先。専門家はこうした備蓄が輸送とエネルギー生産の電動化を妨げる可能性を警告。

 

 

 

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