Culture becomes real through repeated behaviour. If leadership behaviour contradicts the values an organisation communicates, employees notice the contradiction long before they notice the poster.
Culture transformation is sometimes approached as a communication exercise: define the values, launch the campaign, train the organisation and measure awareness.
Awareness usually rises. Behaviour usually does not. And the gap between the two becomes its own cultural message, one that is read accurately by everyone in the building.
Employees are continuously interpreting what leadership actually rewards. They do this from evidence that is far more reliable than a values statement: who gets promoted, which projects get resourced, whose objections are taken seriously, and what happens when a commitment becomes inconvenient.
That interpretation is not cynicism. It is a reasonable reading of the signals available. If the stated value is collaboration and the promotion goes to the leader who protected their own numbers at the expense of a shared priority, the organisation has just published its real values with far greater authority than any campaign.
Transformation becomes credible when the organisation experiences consistency between what leadership says matters and what leadership actually does.
A 2026 International Business Review study using data from 2,451 employees across 18 societies found that organisational culture and trust in top management were associated with perceptions of psychological safety, with the relationship varying across societal and governance contexts.
Two things in that finding are worth an executive's attention. The first is trust in top management appearing alongside culture rather than beneath it, how senior leaders are perceived is part of the cultural mechanism, not a separate leadership topic. The second is the variation across contexts, which is a caution against importing a culture programme wholesale from another market and expecting it to land the same way.
Work by Liu, Tsui and Kianto in the Journal of Business Research adds to the broader picture of how leadership and organisational conditions relate to the way people engage at work.
If you want a culture to change, the more useful question is not what the organisation should value. It is what senior leaders must start doing, stop doing and consistently reinforce.
That question is uncomfortable because it makes the executive team the subject of the transformation rather than its sponsor. In my experience, this is the point at which culture programmes either become real or quietly become communications.
Culture under favourable conditions tells you very little. Most organisations can sustain their stated values during a good quarter.
The honest test arrives when a deadline is at risk, a major client is unhappy, or a cost line has to be reduced. What the organisation does under that pressure is what its people will remember and repeat, and it is the version of the culture that gets transmitted to new joiners regardless of what the induction says.
This is why culture work that stops at the level of language rarely survives contact with a difficult year.
Transformation becomes credible when the organisation experiences consistency between what leadership says matters and what leadership actually does. Consistency does not require perfection; it requires that gaps are acknowledged rather than explained away.
An executive team that names its own inconsistency, publicly, specifically and without drama, does more for a culture programme than another round of communication. It demonstrates that the standard applies at the top, which is the only place a cultural standard can credibly begin.
Research findings are attributed to their sources. Observations drawn from executive work are presented as professional perspective rather than independently verified empirical findings.
Executive Leadership & Transformation Advisor
About HayssamRelated work and reading across the practice.
Long-form executive thinking on alignment, culture, strategy execution and leadership.
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