Critical materials ETFs are the AI-power trade in a wrapper

Critical materials have become the newest nameplate in the commodity ETF aisle, a familiar diversification-and-inflation-resilience case wearing fresh AI paint. This week ETF Trends argues that the metals and minerals behind batteries, solar cells, and nuclear fuel sit at the center of that case, pushed by rising gas prices, geopolitical supply-chain pressure, and the power demands of artificial intelligence.

Sprott's Critical Materials ETF (SETM), presented by ETF Trends as a broad, diversified way to own the theme, is up 7.95% on NAV year-to-date through July 30, respectable but modest next to the rest of the metals complex. Gold-mining ETFs have posted 25% gains this year, and tariff confusion pushed 200,000 tons of copper into U.S. ports in July, adding a timing element to the metal's AI-driven rally. So far the diversified basket has failed to match the complex's stars.

Sprott Inc. managing partner and head of ETFs Steve Schoffstall argues that miners spent the last several years repairing balance sheets—higher profitability, less leverage—while demand for critical materials strengthened over the past 12 to 24 months. The demand pillars, as the article lays out, are batteries, nuclear energy, and solar cells, set against a policy environment where governments and private companies are hardening energy grids.

That supply-side story is one Sprott has told before with better-known funds—in August its uranium fund (URNM) was positioned for a supply squeeze as a new contracting cycle takes shape, and copper's summer rally reflected tariff timing as well as AI demand. SETM is the broadest expression of the thesis: the full set of metals the grid needs, and Sprott's history suggests this is less a speculative launch than the newest leg of a metal franchise.

The thematic ETF shelf is crowded, and every new listing competes for attention as much as assets; the launch machine has outrun the shelf, and the next wave of closures will be as aggressive as the launch wave. A broad mandate like SETM can ride whichever material the market fixates on next, which gives it better odds of surviving that shakeout than a single-metal vehicle—a real advantage for an advisor who does not want to pick a single winner.

The AI connection, which was absent from the last commodity cycle, gives the demand projection teeth: data centers are load-hungry, and the AI buildout gives utilities a concrete need to take to regulators. That makes critical materials ETFs as much a way to own the AI infrastructure trade as a commodity hedge, and it explains why Sprott, an asset manager with no technology franchise, can sell a materials fund comfortably—the end market is industrial, but the demand driver is digital.

Where SETM fits in a portfolio is the practical question: it will not replace a broad commodity allocation, given the concentration risk of a single sector, nor will it stand in for a tech holding, since it will not behave like a growth stock. What it offers is a way to express a specific idea—that the energy grid will be rebuilt and the materials in that rebuild are under-supplied. The trade is a strategist's call rather than an allocator's default, and the convenience of the broad mandate carries a cost: the fund will never be the best-performing metal fund in a hot cycle, only the most efficient way to own the idea.

The inflation-resilience claim deserves scrutiny: critical materials are physical commodities and historically perform well during inflation shocks, but the fund's year-to-date gain owes more to a strong metals market than to any inflation hedge. If the next consumer-price shock comes while the energy buildout is still early, SETM could protect a portfolio—but the protection flows from supply tightness rather than any feature unique to this fund. The honest framing: an energy-transition bet with an inflation kicker.

Advisors who buy SETM for diversification alone pay a thematic price for insurance a broad commodity index provides more cheaply. The fund earns its place as a single-ticket expression of the energy-grid buildout, with the miner balance-sheet story as a second act. That 7.95% year-to-date return is the first installment of the argument; the next few quarters will show whether the demand stream is as durable as Sprott believes.