A week ago I wrote that employees treat internal communication like a free drink from someone who won’t make eye contact. The IC Index 2026 suggests they might be right to be suspicious.
Of all the fragile constructs in corporate life, none is more brittle than internal communication (IC). Employees treat every broadcast with a kind of polite suspicion - like being handed a free drink by someone who won’t make eye contact. And they’re right.
IC, as practised in most companies, is a credibility nightmare. Not because comms teams are bad at their jobs, but because the system forces them to communicate in ways that erode trust.
We know this not from vibes, but from data.
While Edelman has made trust a global discussion, the Ipsos Global Trustworthiness Monitor provides the same clarity without the corporate theatrics: internal audiences judge messages based on truthfulness, transparency, and alignment with lived experience - and most don’t rate their leaders highly on any of those measures.
Ipsos Karian and Box’s internal communication research go further. Across millions of employee responses, they find a recurring pattern:
Employees trust peers and managers, often.
They trust leaders and communications from them, sometimes if at all.
Why? Because IC is perceived as public relations with softer lighting.
The language people use to describe leadership communication is a diagnostic in itself. When Ipsos Karian and Box runs diagnostic work on internal messaging, employees consistently use words like: “scripted”, “insincere”, “patronising” and “cold” and “evasive”. In other words: employees don’t think IC reflects reality - they think it reflects leadership agenda. Fewer choose honest, engaging or inspiring. That balance matters because the emotional tone attached to communication travels directly into belief about whether leaders understand employees and whether they can be trusted.
When the message feels manufactured, credibility thins.
The contrast is stark among those who do experience communication positively. In the cohort (below), confidence in leadership understanding and trust soars into the eighties and nineties. The implication is straightforward: style is not cosmetic. Authenticity, warmth and equality are not branding choices; they are performance variables. Shift how communication feels, and you shift how leadership is judged.
How IC loses credibility
IC becomes untrustworthy when it tries to do three things it should never do:
Protect leaders from discomfort. When something goes wrong, internal comms becomes the linguistic clean-up crew. A cost-cutting exercise becomes a “strategic realignment,” a layoff becomes a “rebalancing of capacity” and a failed initiative becomes a “valuable learning cycle.” Employees can smell fear-driven messaging from across the building. And nothing kills trust faster than euphemism.
Pretend neutrality while delivering spin. IC often presents itself as objective. But employees know everything has been pre-approved, softened, and legally sanitised until the truth can no longer be located. When comms teams remove friction instead of revealing it, messages become unbelievable. Ipsos Karian and Box data repeatedly shows a direct relationship between message candour and employee trust. When messages are overly curated, trust plummets.
Communicate on leadership’s timetable, not reality’s. Bad news arrives late, good news arrives early and context arrives never. Employees aren’t irrational; they notice the timing. Nothing erodes trust like delayed honesty - and IC is almost always the last to speak, because leaders want time to “align on the narrative.” By the time the message goes out, employees have already heard the truth from external news sources, WhatsApp, peers or the rumour network.
The organisations that score highest in IKB’s engagement and trust measures do something rare: They tell the truth first - before polish or a carefully constructed ‘narrative’. Their messages sound like adults speaking to adults:
“This change is painful, but necessary.”
“We handled the last quarter badly; here’s what we’re fixing.”
“This decision won’t be popular, but it’s the right one for these reasons.”
“We don’t know yet — here’s what we’re exploring.”
These organisations treat IC not as reputation management, but as context delivery.
Credible internal comms is: short, plain, candid, specific, honest about trade-offs, early, not late, aligned with lived experience and willing to say “we got this wrong” or “we don’t know yet”. It is not branded, euphemistic (hiding the uncomfortable bits), excessively optimistic and full of management jargon or slogans.
This isn’t rocket science. It’s simply behavioural science that is as old as time. I used this as a guide when director of internal communications at British Gas. The result? Our communications (even when announcing difficult news such as the offshoring of 3,000 jobs) secured high levels of trust in the weekly pulse research we conducted during change.
The solution was not more messages. It was radical honesty. For me, the British Gas lesson was that IC can secure employee trust the moment it stops trying to make leaders look good - and starts making the organisation easier to understand or believe.
Because mobilisation doesn’t come from messaging: it comes from truth.