If Your Sustainability Message isn’t Clear, More of it Won’t Help

There’s no shortage of sustainability content right now. Reports, updates, commitments, dashboards, announcements. It’s constant, and in many cases, it’s well intentioned.

But here’s the issue. More communication doesn’t automatically mean better communication. In sustainability, it often does the opposite. When the message isn’t clear, adding more of it just makes the confusion harder to ignore.

The problem isn’t effort. If anything, most teams are doing more than ever. More data, more disclosures, more channels, more frequency. On paper, it looks like progress.

But when you step back and look at how that content actually lands, a different picture starts to emerge. Messages are often packed with technical language that assumes too much prior knowledge. Claims sound positive, but not specific. Progress is mentioned, but not really explained. And the “so what” is often missing entirely.

So while the volume goes up, understanding doesn’t. And that’s where trust starts to slip.

Clarity is what closes that gap. Not by oversimplifying, but by making sure people can actually follow what you’re saying. What you’ve done, what’s changed, what hasn’t, and what comes next. When those elements are clear, people don’t need to fill in the gaps themselves. And that matters, because when they do, they tend to assume the worst.

Take a fairly typical statement: “We are committed to reducing our environmental impact and supporting more sustainable supply chains.”

There’s nothing technically wrong with it, but it doesn’t tell you much. It sounds right without saying anything concrete.

Now compare that with something more specific: “We’ve started measuring emissions across our tier 1 and tier 2 suppliers and will publish our first baseline next year.”

It’s narrower and a bit less polished, but far more useful. You understand what’s happening and what to expect next. That’s what credibility starts to look like in practice.

If you’re reviewing your own sustainability communications, a simple check helps. Can someone outside your team answer three basic questions quickly: what has actually been done, what does it change in practice, and what still isn’t solved yet?

If the answer is no, then the issue probably isn’t volume. It’s clarity.

There’s a natural instinct in sustainability to say more, to cover every angle and show the full extent of the effort. That instinct makes sense. But the organisations that build trust aren’t always the ones saying the most. They’re the ones people can actually understand.

And in a space where scrutiny is only increasing, that difference really matters.