All minerals
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    Sc
    Scandium
    TightAlloying & specialty metalsImportant

    Scandium

    A tiny market (~80 t/yr) with outsized uses in aluminum-scandium alloys, solid-oxide fuel cells, and ScAlN for 5G RF filters.

    Supply risk index
    76
    / 100
    Top producer
    China
    China share
    n/a
    US import reliance
    100%
    World output 2025
    W / n.a.
    On national lists
    4 / 10
    Why it matters for AI infrastructure
    Important — Power, storage, cooling or key components

    Solid-oxide fuel cells are being deployed as on-site power for data centers; scandium-aluminum nitride in RF chips.

    Tight / restricted
    Price spikes, export controls or active disruption

    Scandium was among the rare earths placed under China's April 2025 export controls; China is the leading source.

    Export controls
    ChinaExport licensing (2025)

    Who calls it critical

    Membership on each government list. “Strategic” marks a higher tier where the list has one; “group” means included as part of a group such as rare earths or PGMs.

    Scandium: key questions

    Where is scandium mined or produced?
    Country-level production data for Scandium is limited or withheld in USGS statistics.
    Is scandium a critical mineral?
    Scandium appears on 4 of the 10 official lists we track (United States, European Union, Australia, Canada).
    Is scandium in short supply?
    Our supply status: Tight / restricted. Scandium was among the rare earths placed under China's April 2025 export controls; China is the leading source.
    Why does scandium matter for AI infrastructure?
    Solid-oxide fuel cells are being deployed as on-site power for data centers; scandium-aluminum nitride in RF chips.