Packaging Design Brief FAQ

Data: ISO's standards catalogue covers the dimensional and test standards a packaging specification can reference, so a brief states a requirement every qualified supplier reads the same way.

Judgment: Reference standards for anything measurable, because a requirement written as a standard can be inspected while an adjective cannot.

Source: ISO - ISO Standards Catalogue (2024)

Data: The European Commission's packaging and plastics policy sets recyclability and material requirements for packaging placed on the EU market, which a brief should translate into market-specific limits.

Judgment: State the target markets in the brief so the supplier designs to the strictest applicable rule from the start.

Source: European Commission - Circular Economy: Packaging and Plastics Policy (2024)

Data: ASTM International publishes packaging test methods, which let a brief state a performance requirement the supplier can verify rather than argue about later.

Judgment: Attach a named test to each performance requirement, because a requirement without a method becomes subjective at the first sample review.

Source: ASTM International - ASTM Standards (2024)

What should a packaging design brief contain?

Eight sections: the product and its protection needs, the distribution and retail environment, the sustainability requirement with its evidence, the brand narrative, the technical specification with tolerances, the regulatory markets served, the commercial frame such as volume and target cost, and the decision timeline with named approvers. A brief missing the evidence or regulatory sections invites a design that cannot be substantiated or sold in the target market.

How much should a brief specify versus leave open?

Specify constraints and outcomes; leave methods open. Fix the material family, performance requirements, tolerances, and regulatory limits, and leave the supplier room on tooling approach, nesting, and process detail where their expertise adds value. A brief that prescribes the method removes the supplier's ability to improve cost and manufacturability, while a brief that names no constraint produces a concept that cannot be made economically.

How do I carry sustainability requirements without overclaiming?

Write them as evidence requirements, not slogans. A brief that asks for eco-friendly packaging invites a format with no document behind it, and the claim then travels from design into marketing unsupported. Ask instead for the specific evidence each requirement needs, such as a recycled-content threshold with the document that proves it or a recyclability criterion with the test behind it, so the brief becomes the front end of the compliance file.

Which regulatory inputs belong in the brief?

The target countries per SKU, the recyclability rules that apply, whether contact with food is direct or indirect, mandatory labeling marks, the EPR exposure of the format, and the dates by which evidence is due. These constraints rarely change a pack's appearance but decide whether it can be sold and claimed. Put them in the brief and the supplier can design to the strictest applicable rule rather than discovering it after tooling.

How do you keep design intent intact through revisions?

Version the brief and log every change with a reason and an approver, so a revision is a decision rather than a drift. Separate must-have requirements from preferences, and state that a change to a must-have requires a new quote. Most design intent is lost not in one big decision but across many small, unlogged amendments that move the pack away from its original constraint set.

What is the most common brief mistake?

Reducing sustainability and regulatory inputs to a sentence. Those two sections have the highest downstream cost when they are thin, because they decide whether the pack can be claimed and sold. Write the evidence you will require and the markets you will serve, name a standard where a number is involved, and the brief lets the supplier design once rather than iterate against discovered constraints.