Brief, strategy & proposition · Core
Agency brief
ELI5
Instructions from the agency explaining what the director or production company is being asked to solve.
Used in conversation
“The agency brief is clear on the message but vague about the deliverables.”
Definition
The brief used by an agency to develop or commission creative and production work.
Here “Agency brief” means: The brief used by an agency to develop or commission creative and production work.
Pitch context
You may encounter “Agency brief” in advertising & director treatments conversations or materials.
Why it matters: Helps interpret the brief, director treatment, bid, award, production process and campaign deliverables.
Connected terms
- Creative briefAn agency brief may contain the full assignment and logistics; a creative brief distils the strategic creative problem. Some agencies use the labels interchangeably.
- Client briefA common commercial treatment and award sequence.
- Treatment requestA common commercial treatment and award sequence.
Sources & evidence · 4
Supporting source families. This entry is an editorial synthesis rather than a quotation from one canonical glossary.
- Association of Independent Commercial Producers — AICP Guidelines and Best PracticesSupporting source family · institutional · checked 2026-08-14
- IPA / APA / ISBA — Production Pitch Process Initiative and Best PracticeSupporting source family · institutional · checked 2026-08-14
- AICP — AICP Bid FormSupporting source family · primary · checked 2026-08-14
- pitch.dog — Pitch Dictionary Deep Research SynthesisSupporting source family · practitioner · checked 2026-08-14