Co branding guidelines should address a specific problem. Partner logos compete or imply a relationship that the businesses did not intend. A useful brief identifies the decision to make and the evidence needed to assess it.

Plan co branding guidelines around the task
Agree hierarchy, spacing and approved wording with the participating organizations. For brand and marketing teams, the brief should explain what will be different for the person using or maintaining the identity system.
A realistic planning example
An event graphic shows the host and sponsor in distinct roles rather than presenting unrelated logos as equal owners. Treat this as an illustrative scenario. The right response still depends on the audience, constraints and evidence available for your own project.
A practical review sequence
- Confirm relationship wording. Keep the decision and its reason together. This makes later changes easier to assess rather than repeating the original debate.
- Agree visual hierarchy. Confirm the relevant constraint with the person responsible for delivery instead of assuming that the mockup proves it.
- Use approved partner assets. Review this in context with the surrounding information. An isolated component may behave differently in the complete journey.

Check co branding guidelines before approval
Use a small set of actual brand applications to make the decision visible. Check the work in the formats people will actually use. A large presentation mockup can hide problems that appear in a small header, printed label or editable document. Ask the person maintaining the material to use the supplied rules and note where the guidance is incomplete.
A common mistake to avoid
Avoid approving an identity only because one hero mockup looks impressive. Review ordinary working materials and difficult content too. Keep claims about ownership, licensing and production capability tied to confirmed information from the appropriate supplier or adviser.
Your next step
For co branding guidelines, keep the review tied to the original problem. Use the brand identity guide to prepare the wider brief, or explore custom logo design if you need help defining the work.
Further reading: Images tutorial and Typography guide. These resources provide broader background; adapt the practical review to your specific situation.