---
title: "Key facts: DoD and MP set $110/kg NdPr floor; MP runs Mountain Pass"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286728866.md"
description: "The Department of Defense (DoD) and MP Materials have established a $110/kg price floor for NdPr oxide supplies under their July contract, ensuring minimum pricing for MP's deliveries. MP Materials operates the Mountain Pass rare-earth mine in California, playing a significant role in U.S. rare-earth supply and government critical-minerals initiatives."
datetime: "2026-05-18T07:14:24.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286728866.md)
  - [en](https://longbridge.com/en/news/286728866.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286728866.md)
---

# Key facts: DoD and MP set $110/kg NdPr floor; MP runs Mountain Pass

-   DoD and MP Materials (MP) agreed a $110/kg price floor for NdPr oxide supplies under their July contract, securing minimum pricing for MP’s NdPr oxide deliveries.1
-   MP Materials (MP) runs the Mountain Pass rare-earth mine in California. Traders may note its role in U.S. rare-earth supply efforts and visibility in government critical‑minerals initiatives.2

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