Supply chain roles & networks · Working
Supplier tier
Also called: supply tier
ELI5
A supplier's position in relation to the final producer or buyer.
Used in conversation
“The operating plan needs an owner and service level for supplier tier.”
Pitch context
You will see “Supplier tier” in operating plans, procurement packs, supplier reviews and supply-chain reports when the discussion reaches supply chain roles & networks.
Why it matters: In supply chain roles & networks, the definition can change ownership, capacity, process, cost or safety decisions.
Sources & evidence · 3
Direct term-level sources and supporting source families.
- U.S. Bureau of Labor Statistics — Productivity programmeDirect source · primary · checked 2026-08-16
- UK Government — Groceries Supply Code of PracticeDirect source · primary · checked 2026-08-16
- U.S. Acquisition.gov — Federal Acquisition Regulation Part 15 — Contracting by NegotiationSupporting source family · primary · checked 2026-08-16