A Third of MP's "Revenue" Is a Government Subsidy — Moat or Crutch?

For a lot of people, MP Materials is the “pure-play rare-earth leader” of the humanoid trade. Robots need permanent magnets, magnets need rare earths, and MP is the only US integrated rare-earth-plus-magnet name — the logic sounds airtight.

But before you buy it as a growth stock, see where its revenue actually comes from.

About a third of “revenue” is the government covering a price gap

In the latest quarter, MP had a line called “price protection” (PPA) of ~$42.3M — about 32% of its PPA-inclusive combined revenue. Who pays that? The US Department of Defense.

Here’s the setup: the DoD set a ten-year price floor of $110/kg on MP’s key product, NdPr — while the Chinese market price at one point dropped below $60. Whenever the market sits under $110, the DoD pays the difference.

It’s a rare government backstop, and a real positive for MP. But it also means MP’s current earnings quality leans heavily on a government price floor, not on market magnet sales. A third of “revenue” comes not from the market but from a subsidy. Moat or crutch? Depends how you see it — but at minimum, know it’s there. And it isn’t even a one-way subsidy: once the market price rises above $110, the DoD takes 30% of the excess. The policy both floors and shares — it reshapes MP’s entire payoff curve, which makes the “market company vs. policy vehicle” question sharper, not softer.

Its bull case isn’t humanoids at all

The bigger reframing: MP’s real driver, today, is not humanoid robots.

• Each humanoid uses ~0.9 kg of NdPr, and global humanoid shipments are still tiny — humanoid demand for MP is a rounding error.
• MP’s real driver is the de-China trend across “EVs (2–4 kg each) + wind + defense.” Humanoids are one incremental sliver of that, unlikely to matter until the 2040s.

Two thorns to respect: one, MP once had 80%+ of revenue from a single Chinese customer, a line severed post-trade-war, pressuring recent revenue; two, the CEO sold over $26M of stock in recent months — a signal to note.

The right way to see it

I’m not saying don’t touch MP. I’m saying: treat MP as a “de-China magnets + government backstop” geopolitical hedge, not a pure humanoid growth stock.

As a hedge it has unique value — its drivers (geopolitics, rare-earth prices, policy) are nearly uncorrelated with your tech and AI exposure, giving real diversification. As a “humanoid pure-play,” it’s mislabeled: humanoid demand is still a rounding error, and the valuation (~36x sales, EBITDA still negative) already carries heavy policy and thematic premium.

Buy it if you want — but for the right reason. You’re buying geopolitics and a subsidy, not humanoids.

Do you own or watch MP? Did you buy it for rare earths and geopolitics — or for humanoids?

(Independent industry and educational research, not investment advice. Companies named are illustrative examples, not recommendations. Data is from public sources and may change. The author and affiliates may hold positions in securities mentioned.)

— Adapted from Embodied Intelligence Investing, Deep Dive X: MP & TSLA

#RareEarths #MPMaterials #EmbodiedAI