Why good communication is key to great leadership

Too often we take communication at work for granted – not thinking about how we communicate, our intentions for our communications and the impact we have on others.

As someone who’s worked in communications leadership positions for over 25 years – I know the importance of getting communications right, what can happen when it goes wrong and why good communication is key to great leadership.

My view is that good communication in leadership is the foundation on which almost every other aspect of leadership depends.

A leader may have a compelling vision, a strong strategy and considerable expertise—but if they cannot communicate in a way that people understand, trust and connect with, much of that value is lost.

Communication shapes how people experience their leaders. It influences whether they feel informed or overlooked, confident or uncertain, motivated or disengaged. It affects relationships, culture, retention, performance and, ultimately, results.

Communication is about more than what you say

When leaders communicate, people are listening for more than information.

They are also asking:

• Do I understand what this means?

• Why does it matter to me?

• What is my role in this?

• Do I feel listened to?

• Can I trust what I am being told?

• How does this leader make me feel?

As Maya Angelou famously said:

“People will forget what you said, people will forget what you did, but people will never forget how you made them feel.”

That insight is particularly powerful in leadership. People may not remember every detail of a presentation, meeting or conversation, but they will remember whether they felt respected, valued and included—or dismissed, confused and unheard.

Effective communication is therefore not simply about delivering a clear message. It is about considering the person receiving it and the purpose behind it.

The words matter, but so do the timing, tone, body language and willingness to listen.

Good communication creates clarity

Where communication is unclear, people fill in the gaps themselves.

That can lead to misunderstandings, assumptions and conflicting priorities. Time and energy are wasted trying to interpret what was meant, while uncertainty can quickly become frustration or anxiety.

Good leadership communication gives people clarity about where they are going, why it matters and what their contribution looks like. It connects the organisation’s wider purpose with the decisions and actions people take each day.

Clarity does not mean having every answer. Sometimes the most credible thing a leader can say is: “We don’t know yet, but this is what we do know—and this is when we will update you.”

Honesty creates far more trust than false certainty.

Good communication builds trust

Trust is rarely created through one major announcement. It is built—or damaged—through everyday interactions.

Do leaders do what they say they will do? Do they share information openly? Do they listen when people raise concerns? Do their actions reflect their stated values?

When a leader’s words, behaviour and values are aligned, people are more likely to see them as credible and dependable. When they are inconsistent, trust can disappear quickly.

This is particularly important during periods of pressure or change. Having worked in a senior communications position in the NHS, it is an environment full of change and uncertainty. But here’s the thing, the more uncertain people feel, the more attention they pay to leaders. In uncertainty, people look to leaders to provide reassurance and direction. Silence, mixed or overly polished messages can increase anxiety. Calm, clear and honest communication helps people feel steadier, even when the message itself is difficult.

Good communication creates connection

Leadership communication should not be something that is done to people. At its best, it creates a genuine two-way exchange.

Listening is therefore as important as speaking.

Leaders do not need to agree with every view, but people need to feel heard and respected. Asking thoughtful questions, remaining curious and making space for different perspectives can reveal information that would otherwise remain hidden.

This helps leaders understand what is really happening—not simply what appears in reports or what people think the leader wants to hear.

When people feel psychologically safe enough to speak honestly, they are more likely to raise concerns early, challenge unhelpful thinking, share ideas and admit mistakes. That improves learning, decision-making and performance.

Pressure changes the way we communicate

Good communication becomes more difficult—and more important—when the pressure rises.

Under stress, leaders may become more reactive, controlling, defensive or avoidant. They may communicate too quickly, make assumptions, stop listening or focus entirely on completing the task.

This can pull communication “below the line”, where behaviour becomes driven by blame, defensiveness and the need to protect ourselves. Leaders and teams can also become caught in unhelpful patterns such as rescuing, criticising or feeling powerless.

Leading “above the line” means noticing those reactions and choosing a more constructive response. Good leadership communications involves remaining open, curious and accountable, even when the situation is difficult.

That does not mean avoiding firm decisions or challenging conversations. It means handling them with clarity, respect and intention.

Communication turns strategy into action

A strategy does not succeed because it has been presented once.

People need to hear the story behind it, understand how it connects to their work and have opportunities to ask questions. Leaders often need to communicate the same message several times, in different ways, before it becomes meaningful.

Effective leaders connect the big picture with what happens next. They translate ideas into language that is relevant to their audience and make expectations clear.

Before communicating, it can help to consider three things:

Point: What do I need to say?

Person: Who am I communicating with, and what might they need from me?

Purpose: What do I want people to understand, feel or do as a result?

This simple pause can turn communication from an automatic reaction into a considered leadership choice.

Good communication is not about being perfect

Strong communicators do not always say exactly the right thing. They still misjudge situations, overlook information or have conversations that do not go as planned.

The difference is that they notice the impact and are willing to repair it.

They ask how their message landed. They listen to feedback. They clarify misunderstandings and acknowledge when they could have handled something better.

That willingness to reflect and adapt communication is not a weakness. It demonstrates self-awareness, accountability and emotional intelligence.

Ultimately, leadership is experienced through communication. It is how leaders create meaning, build relationships, navigate uncertainty and help people move forward together.

When leaders communicate with clarity, humanity and purpose, people are more likely to feel trusted, valued and able to contribute at their best.

And when pressure is high, that matters more than ever.

Helen Davies is a communications expert with over 25 years’ experience in senior leadership positions across a range of sectors, including healthcare, charity, education and private sector. She is a partner and communications and engagement director at The Thriving Life Consultancy.

At The Thriving Life Consultancy, we help leaders understand how pressure influences the way they think, communicate and behave. Through neuroscience-informed leadership development and coaching, we support people to communicate more intentionally, build stronger relationships and lead at their best when it matters most.