How to Tell If Your Organisation’s Culture Is Actually Changing (Not Just Being Talked About)

A CHRO asked us a question last year that has stayed with us.

Her organisation was eighteen months into a culture transformation programme. She had been in every workshop. She had seen the values embedded into hiring criteria, into the induction process, into the performance appraisal framework. Leaders were using the right language. The quarterly culture updates looked positive.

“But how do I actually know it’s changing?” she asked. “Not that we’re talking about it differently. That it’s actually different.”

It is a better question than it sounds. And the honest answer, in most organisations running culture programmes, is that nobody has a reliable answer to it.

Culture change is one of the most difficult organisational outcomes to measure because it is not an event. It is a pattern of patterns. It is the slow accumulation of different decisions, different conversations, different signals about what is actually valued here, until those different behaviours become the new normal rather than the consciously chosen ones.

The problem is that most organisations measure culture transformation the same way they measure training: through attendance, through sentiment, and through self-report. How many people completed the culture workshop. What the engagement survey said. How leaders described the culture in the annual communication.

None of these measure whether the culture has changed. They measure whether the programme has run and whether people feel reasonably positive about it, which is a different thing entirely.

The organisations that can genuinely answer the CHRO’s question have built measurement into the transformation from the beginning, not added it at the end as a validation exercise.

This requires three things that most culture programmes skip.

A documented baseline. Before the transformation begins, a structured culture assessment maps the current cultural reality in specific, behavioural terms. The behaviours that are rewarded, the ones that are tolerated, the ones that are genuinely absent. Without this baseline, there is nothing to measure change against. Progress is compared to an impression of the past rather than to a documented picture of it.

Behavioural indicators, not sentiment indicators. The most reliable signals of culture change are behavioural, observable, and specific to the organisation’s context. Not “employees feel the culture is more collaborative” but “cross-functional project teams are now formed before escalations to senior leadership, whereas previously they were formed only after.” Not “leaders are more transparent” but “leaders are sharing business context in team meetings at a frequency and depth that did not exist twelve months ago.” The indicators need to be defined with this level of specificity before the transformation begins, so that the measurement has something concrete to look for.

A review cycle that is connected to the transformation, not separate from it. Culture measurement that happens only in the annual engagement survey is too infrequent and too broad to tell you whether the specific changes you are trying to embed are taking hold. A quarterly pulse against the specific behavioural indicators defined at the outset gives you the signal in time to adjust, rather than a retrospective account of whether the year went well.

There is a harder truth underneath this conversation.

Culture measurement is uncomfortable because it surfaces whether the programme is working, which means it also surfaces whether it is not. The sentiment approach is more forgiving because positive feelings are easy to generate through communication, events, and language change. The behavioural approach is less forgiving because behaviour is harder to fake at scale and over time.

This is precisely why behavioural measurement is more useful. If the transformation is genuine, the behavioural indicators will show it. If the transformation has been a communication exercise rather than a genuine change in how the organisation operates, that will show too. And knowing that eighteen months in is significantly more valuable than discovering it three years in when the programme has run its course and the next one is already being planned.

Research from MIT Sloan Management Review on culture change shows consistently that organisations which define observable behavioural indicators before the transformation begins are better at sustaining culture change over time, partly because the measurement creates accountability for the specific changes being attempted, and partly because it makes it harder to substitute communication for actual behaviour change.

The leadership accountability structure that sits around the culture transformation matters here too. If leaders are being held accountable for the right culture-related behaviours, and those behaviours are being measured rather than assumed, the transformation has a spine. Without that accountability structure, the programme tends to run on good intentions until something else takes its place in the leadership agenda.

To the CHRO’s question: how do you know the culture is actually changing?

You know because you defined what changing would look like in behavioural terms before it began. You measured those behaviours at the baseline. You have been tracking them at regular intervals since. And the data is showing movement that is not just sentiment, not just language, but the specific ways in which decisions are made, conversations are held, and work is done differently than it was.

If you cannot answer the question with data, the programme may be running well. The culture may not be changing. And the gap between those two things is worth taking seriously before the next annual communication goes out.