Most of us can think of a manager who got the best out of people. They expected high standards and weren’t afraid to have difficult conversations, but they also knew when to listen, when to step back and when someone needed support.
They created an environment where people felt comfortable sharing ideas, asking questions and admitting when something had gone wrong.
More often than not, that’s down to emotional intelligence.
As workplaces become more collaborative and people-focused, emotional intelligence in leadership has become just as important as technical knowledge or experience.
But how exactly does emotional intelligence impact things like employee morale, retention and performance? And what can you do to improve your emotional intelligence as a business leader?
Keep reading to find out.
What is emotional intelligence?
Emotional intelligence (EI) is the ability to recognise, understand and manage emotions in yourself and in others. It influences how people communicate, build relationships, respond to pressure and navigate difficult situations.
Effective EI means understanding people well enough to support their success while still being willing to have difficult conversations and maintain clear expectations.
For leaders, these skills shape every interaction, from giving feedback and resolving conflict to supporting teams through change.
Leaders with strong emotional intelligence recognise this. Instead of reacting impulsively or avoiding uncomfortable situations altogether, they respond with intention. They know when to challenge someone, when to encourage them and when listening is the most valuable thing they can do.
Although they’re often listed separately, these competencies work together. A leader who understands how their behaviour affects others is usually better at managing difficult conversations. Someone who listens with empathy is more likely to build trust. Over time, those behaviours shape the culture of an entire team.
Side note: Perhaps the biggest misconception about being emotionally intelligent is that you have to be naturally outgoing. Some of the most emotionally intelligent leaders are quiet, thoughtful people. What sets them apart is their ability to adapt their approach, understand those around them and lead with consistency.
How better emotional intelligence can improve team performance
Teams led by emotionally intelligent leaders are often more successful because people feel confident enough to raise concerns early, work through disagreements constructively and focus on finding solutions instead of protecting themselves.
The way a manager responds to setbacks, celebrates success or handles disagreement doesn’t stop with that one interaction. Those behaviours spread across the team, influencing how people communicate, collaborate and respond to challenges themselves.
When leaders consistently communicate with empathy and self-awareness, employees are more likely to take ownership of their work, collaborate with colleagues and contribute new ideas.
On the other hand, a lack of emotional intelligence often creates uncertainty. Feedback feels less personal, communication breaks down and people become less willing to speak up.
The 5 emotional intelligence competencies that drive high performance
There are five key competencies that set emotionally intelligent leaders apart. Together, they shape team culture and performance.
Over time, these everyday interactions build stronger relationships across a team. Collaboration improves, trust develops naturally and people become more willing to share ideas because they know they’ll be taken seriously.
Together, these five competencies help explain why emotionally intelligent leadership can have such a significant effect on team culture and performance.
1. Self-awareness
Good leaders understand how they’re perceived by others.
Every leader has habits they’re unaware of. Maybe they dominate meetings without realising it, rush conversations when they’re busy or avoid giving honest feedback to avoid upset. These small behaviours can quietly shape a team’s culture.
Self-aware leaders take the time to reflect on how they lead. They:
- Ask for feedback
- Acknowledge when they’ve got something wrong
- Are willing to adjust their approach
That openness encourages others to do the same, creating a culture where learning and improvement become normal rather than something to be embarrassed about.
2. Self-regulation
Self-regulation allows leaders to remain composed enough to make thoughtful decisions, even when emotions are running high.
That doesn’t mean hiding emotion or pretending everything is fine. It means noticing what you’re feeling, pausing and choosing how to respond rather than reacting on impulse.
Self-regulation also allows leaders to address problems without making them worse. Honest conversations still happen, but they’re focused on solutions rather than blame.
3. Motivation
Motivated leaders help people understand why their work matters and how it contributes to wider goals. When people can see the bigger picture, they’re far more likely to stay engaged, even when the work becomes challenging.
Motivation is particularly important during periods of change. Uncertainty can quickly affect morale. Leaders who communicate with confidence and purpose help teams stay focused on what they can control rather than worrying about what they can’t.
4. Empathy
An empathetic leader doesn’t avoid difficult conversations or lower expectations. Instead, they take the time to understand what’s driving someone’s behaviour before making assumptions.
If a high-performing employee suddenly starts missing deadlines, it’s easy to assume they’ve become disengaged. An emotionally intelligent leader is more likely to ask questions:
- Is their workload realistic?
- Are they struggling with something outside of work?
- Do they need more support or clearer priorities?
When employees feel listened to rather than judged, they’re more likely to ask for help, accept feedback and stay committed to improving. These skills strengthen relationships without compromising accountability.
5. Social skills
Strong communicators know when to listen, when to challenge and when to step back. They encourage different opinions, manage disagreements before they become conflicts and help people work towards shared goals rather than individual ones.
Good communication doesn’t mean you have all the answers. It’s about creating conversations where everyone feels comfortable contributing.
How emotional intelligence builds psychological safety and trust
Before people can collaborate effectively or contribute new ideas, they need to feel safe enough to speak up.
This is known as psychological safety. It’s the confidence that you can ask questions, admit mistakes or challenge an idea without worrying about being embarrassed or blamed.
Side note: Google’s Project Aristotle, released in 2016 identified psychological safety as a key factor associated with effective teams.
Psychological safety develops through everyday interactions rather than one-off initiatives. For example:
- How a manager reacts when someone gets something wrong
- Whether quieter team members are encouraged to contribute
- Whether feedback feels constructive rather than personal
Trust develops in much the same way.
People don’t trust leaders because of one inspiring speech or team away day. They trust them because they’re consistent. They know they’ll be listened to, treated fairly and supported when challenges arise.
That doesn’t mean everyone agrees all the time. In fact, teams with high levels of trust often challenge each other more because they know disagreements are about improving ideas rather than criticising people. That’s what allows innovation and collaboration to flourish.
How emotional intelligence impacts engagement, retention and collaboration
Emotional intelligence is sometimes described as a soft skill, but its impact can be seen across almost every aspect of team performance.
Employees who feel valued and supported are generally more engaged with their work and more willing to contribute ideas and take ownership of projects. UK research reflects this link.
The Chartered Management Institute found that 50% of workers who rated their manager as ineffective planned to leave their organisation within the following year, compared with 21% who rated their manager as effective.
Gallup research has similarly highlighted the influence of managers on engagement. Studies estimate that managers account for around 70% of the variation in team-level engagement (Beck and Harter, 2015).
The same applies to retention. While salary and benefits will always influence career decisions, people rarely leave organisations because of pay alone. They leave because they don’t feel supported by their manager or they struggle to see opportunities for growth.
Collaboration improves, too. When people know they can ask for help without being judged or challenge ideas without creating conflict, teams solve problems more effectively. Instead of avoiding difficult conversations, they work through them together.
These outcomes aren’t just good for employees; they’re good for organisations too. Higher engagement, better collaboration and stronger retention all contribute to improved performance over the long term.
How to develop EI to build better teams
Emotional intelligence develops over time. Like communication or decision-making, it improves through practice, feedback and experience.
For many leaders, the first step is becoming more self-aware. Taking time to reflect after difficult conversations, asking colleagues for honest feedback and considering how your behaviour affects others can all make a significant difference.
Small habits matter too. Listening without interrupting and pausing before reacting when emotions are high are practical ways to strengthen emotional intelligence in leadership. Approaching conflict with curiosity rather than defensiveness is another.
Many organisations also recognise the value of structured learning. Investing in leadership development training gives current and aspiring leaders the opportunity to build these skills, practise them in real-world situations and develop the confidence to lead people more effectively.
Final thoughts
The way leaders communicate, respond to pressure and build relationships influences far more than morale. It affects how teams work together, how confident people feel contributing ideas and, ultimately, how well they perform.
The best leaders challenge their teams while offering support, build trust through everyday actions and create workplaces where people feel confident enough to contribute their best ideas.
As organisations continue to recognise the value of people-first leadership, emotional intelligence will only become more important. Leaders who invest in these skills will create stronger teams, healthier workplace cultures and better outcomes for everyone.
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