Pentagon forecast becomes a rare-earth ETF pitch

Rare earths have moved from a critical-minerals theme to a defense-procurement issue, and Sprott Asset Management is packaging that shift in an ETF, the Sprott Rare Earths Ex-China ETF (REXC). The case, relayed by ETF Trends from Sprott senior portfolio manager and economic geologist Justin Tolman, rests on two numbers: global defense spending above $2.7 trillion a year, and a U.S. Department of Defense requirement of roughly 3,000 to 4,000 tonnes of specialized rare-earth magnets annually for missile guidance systems, radars, drones, and sonar — demand Tolman expects to reach about 10,000 tonnes by 2030.

Supply is the harder fact. China produces 94% of global rare-earth magnets, and non-Chinese output runs only about 20,000 to 25,000 tonnes a year, so the Pentagon's current requirement still fits inside that base — near term this is a concentration trade, not a demand-outstrips-supply crunch. Defense planners cannot leave a mission-critical input 94% dependent on Beijing, and a 10,000-tonne target for 2030 gives ex-China producers a procurement narrative worth pricing today.

That framing extends a point this publication made in late August, when it argued that critical-materials ETFs are the AI-power trade in a wrapper, pointing to Sprott's SETM. REXC is that wrapper with a defense-procurement stamp on it, where the demand schedule is set by budgets and geopolitics rather than the energy grid.

The sharp caveat is the time lag: a budget forecast is not a purchase order, and a fund that owns producers will be priced by magnet prices and by which ex-China companies actually win Western supply contracts. Thematic ETFs routinely ask investors to underwrite narratives years before the financial statements confirm them; a dated Pentagon requirement of 10,000 tonnes by 2030 is about as concrete as those narratives get.