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Defdex

Supply-chain input · Material

Energetic materials

Explosives and propellants, including ammonium perchlorate and nitrocellulose.

CriticalMaterial

Constraint

Why supply is constrained

Critical

Propellant and explosive supply has many single-source nodes. Ammonium perchlorate for weapons motors has one DoD-approved domestic source (AMPAC in Cedar City, Utah), and DoD calls single-source reliance a resilience risk.

Producers3

Capacity and global share as reported; shares from different years and sources may not add up. Bars compare producers on this page only.

Dependencies

Upstream · needs · 0

No upstream inputs recorded.

This input

Energetic materials

Critical

Upstream: what this input is made from or processed with. Downstream: what is made from it.

Who needs it2

Organizations that consume it· 1

Supply deals1

Supplier to customer relationships
SupplierCustomerForNotesConf.
American Pacific CorporationL3Harris Aerojet Rocketdyne—Grade 1 ammonium perchlorate for solid rocket motors (per 2020 DoD IG audit).Confirmed

Facilities1

News1

Sources4

Profile1

  1. 1

    OASD Industrial Base Policy · Sep 21, 2023 · Supports Input

    “Reliance on a single source supplier for defense-critical items hinders resilience and manufacturing redundancy, and limits competition in propulsion system technologies.”

Supply chain3

  1. 2

    Northrop Grumman · Sep 8, 2026 · Supports Organization input

    “solid rocket propellant capacity totals about 30 million pounds annually today and is expected to increase nearly 50 million pounds annually by 2028.”
  2. 3

    X-Bow Systems (PR Newswire) · Nov 19, 2025 · Supports Organization input

    “the facility will initially produce 1 million pounds of energetics annually, with plans to scale to 3 million pounds within 12-24 months”
  3. 4

    DoD Office of Inspector General · Jul 9, 2020 · Supports Input, Organization input, Supply relationship

    “The only DoD-approved domestic AP1 supplier is the American Pacific Corporation (AMPAC).”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.