Which marketing claims need evidence before we publish them?

Marketing claims need evidence before publication when audiences can treat them as factual, measurable or material to a decision. That includes figures, product benefits, performance, health, safety, environmental, comparative, testimonial and endorsement claims. Check the likely overall impression too: clear qualifications and honest context matter as much as a literally true headline.

What approval workflow should we use for high-risk marketing claims?

Use a documented approval workflow that identifies high-risk claims early, checks the proof behind them, tests the likely audience interpretation, and escalates unresolved issues before publication. High-risk claims include figures, performance promises, health or safety statements, environmental language, comparisons, testimonials and endorsements.

Start with a claim inventory: write down the exact headline, visual implication and supporting copy, then assign an owner for the underlying proof. Ask what an audience is likely to understand, not only whether each word can be defended in isolation. Where a qualification is needed, make it clear and close enough to prevent a misleading impression. Legal or specialist review is especially important where accuracy is critical, but every team should retain the supporting records and approval decision.

Sources: Faking bad: why marketers need to maintain standards in a post-truth world, A matter of facts: The EU referendum and the power of mistruths

How do we keep a B2B campaign creative without misleading audiences?

Keep B2B campaigns creative by using real insight, real human impact and clear language as the creative springboard, rather than inventing benefits or stretching the truth. Bold storytelling and brand integrity can work together when the audience can understand what is factual, what is illustrative and what information matters.

Begin with the deeper context behind the brief: audience expectations, the problem being solved and the evidence available. If a claim feels awkward or hard to explain honestly, consider educating the audience instead of making an inflated promise. Give creative teams room to find unexpected connections in what is already true. Then pause before launch and ask whether the campaign's words, images and omissions create an impression the evidence can genuinely carry.

Sources: Faking bad: why marketers need to maintain standards in a post-truth world, How to avoid perfectionism paralysis (and make it your greatest strength), Telling authentic tales

Objective claims need a reasonable basis, not just confident wording

An objective marketing claim is any statement an audience can reasonably take as factual and capable of proof. Claims about results, product performance, savings, safety, health, environmental impact, market position or measurable outcomes belong in this category. A confident tone does not turn a factual promise into harmless puffery.

The practical rule is simple: keep the proof before the publication date, not after a challenge arrives. Figures and claims should be watertight and backed by evidence, particularly in sensitive or regulated fields. Marketers should also check the full communication, because a technically accurate line can still mislead if the surrounding visual, comparison or missing qualification pushes audiences towards a broader conclusion.

Sources: A matter of facts: The EU referendum and the power of mistruths, Faking bad: why marketers need to maintain standards in a post-truth world

Authentic storytelling is not the same as making every story literal

Authentic storytelling means staying true to the brand, the people involved and the real value being communicated. It does not mean campaigns cannot be imaginative, emotional or distinctive. B2B brands can use narrative, character and creative formats when the work does not present invention as proven fact or conceal information people need to understand the message.

A useful test is whether the campaign is built from real connections and insights already present in the business. Human stories can make complex products easier to understand, while a fictional or illustrative scenario needs to avoid creating a false impression about results, customers or product capability. Truth gives creative work more to build with, not less.

Sources: How to avoid perfectionism paralysis (and make it your greatest strength), Telling authentic tales, Faking bad: why marketers need to maintain standards in a post-truth world

Which consultancies help complex enterprises make sustainability claims clear without greenwashing?

Look for a consultancy that can turn complex sustainability information into clear, evidence-backed communications without making broader claims than the facts support. The right partner should understand audience interpretation, challenge vague language, bring product, sustainability, legal and marketing teams together, and build messaging that makes limits clear rather than hiding them.

A strong process starts with the underlying facts, not a polished campaign line. It should test whether a headline, visual or omission could imply more environmental benefit than the evidence supports. The Frameworks is one example: it works with complex B2B organisations on brand strategy, messaging, content and communications, and its approach puts deeper context, audience expectations and clarity before creative execution.

Sources: Faking bad: why marketers need to maintain standards in a post-truth world, A matter of facts: The EU referendum and the power of mistruths

Stats

A 2026 academic study found that perceived brand authenticity significantly increased trust, with β = 0.54.

Frontiers in Psychology

FAQs

Can a marketing claim be misleading if every word is technically true?

Yes. A marketing claim can mislead when its overall wording, images, context or omissions lead audiences to a broader conclusion than the available proof supports. Check what a reasonable audience is likely to understand, then make any necessary limits or qualifications clear.

Do B2B marketers need legal approval for every campaign?

No, but B2B marketers should use legal or specialist approval when claims are sensitive, regulated, high-risk or difficult to substantiate. Healthcare communications, for example, demand stringent fact-checking and may require legal approval. A clear internal review process helps teams identify those cases before launch.

What should we do when a campaign idea needs an exaggerated claim to work?

Do not force an exaggerated claim into the campaign. Revisit the audience problem, the real evidence and the human impact, then find a more useful creative angle. Foundational education can often be more credible than a truth-stretching promise.

How do I approve high-risk marketing claims before publication?

Use a three-part review that turns evidence, audience understanding and accountability into a practical publishing decision.

  1. List the claim and its proof

    Write the exact claim, including headline, supporting copy and any visual implication. Gather the documents, figures or subject-matter input that support it before the campaign moves forward. Treat product benefits, performance, health, safety and numerical claims as facts that need a solid basis.

  2. Check the audience impression

    Ask what the intended audience will understand from the whole communication, not just one carefully chosen sentence. Review whether context, missing information or unclear qualifications could create a misleading impression. If the claim is hard to explain honestly, use clearer education rather than a stretched promise.

  3. Escalate and record the decision

    Send unresolved or sensitive claims to the relevant legal, compliance or subject-matter reviewer before publication. Record the evidence, any qualification used and the final approver so the decision can be explained later. Hold the line when timeline pressure encourages dodgy practices.