Why culture is key to success of organisations

December offers a rare strategic pause; a moment when the tyranny of operational urgency yields to reflection.

This is when leaders must ask not just what was delivered, but how it was delivered. In retrospect, was excellence achieved through collaboration or coercion? Was capacity intentionally built or was effort merely extracted? Is the environment one that people choose to return to, or one they endure out of necessity?

These reflections matter because culture is fundamentally about choice. In an era where talent is mobile and institutional loyalty has thinned, organisations compete not only on compensation but on meaning, respect and growth.

More so for public sector institutions, the competition must be on something deeper: the promise of purpose-driven work within environments that honour people’s contributions and potential.

The psychological contract between employer and employee has evolved. Today’s workforce seeks authenticity over hierarchy, transparency over opacity, and empowerment over control. They expect leaders who model the values they espouse, acknowledge mistakes without defensiveness, and create space for diverse perspectives.

When this contract is honoured, organisations unlock discretionary effort, the difference between compliance and commitment, between adequate performance and excellence.

Deeper truth

December also surfaces a deeper truth about shared humanity. Employees navigate complex realities beyond their professional roles: family obligations, financial pressures, personal aspirations, and the accumulated fatigue of sustained performance.

Leadership that acknowledges these dimensions; through flexibility, genuine appreciation, or simply compassionate communication, builds social capital no policy manual can manufacture.

For example, at the Kenya Revenue Authority, culture carries additional weight. As stewards of national resources and guardians of public trust, we must embody the same integrity and accountability that we expect across the tax ecosystem.

By prioritising respect, transparency, and service excellence in every interaction, we are cultivating an institutional ethos that strengthens compliance, enhances credibility and reinforces our role as a trusted partner in national development.

Looking into 2026, three strategic imperatives come into sharper focus for organisations.

First, leaders must treat culture as a daily discipline, not an annual conversation.

Second, organisations must institutionalise reflection by creating structured spaces for teams to pause, learn, and realign without the noise of crisis.

Third, leaders must measure what truly matters: not only outputs, but the health and sustainability of the systems, relationships, and behaviours that make those outputs possible.

The festive season offers a natural opportunity to reset these commitments. Ultimately, the true measure of leadership is not found in December’s celebrations but in January’s energy, visible in whether teams return renewed with belief, or quietly resigned.

This season, therefore, let us give the gift that endures beyond festivities: a culture where people feel valued not only for their contribution but for their humanity.

Nancy Ng’etich is the Commissioner for Shared Services at the Kenya Revenue Authority