Managing an underperforming employee is one of the harder parts of leadership — uncomfortable to address, yet costly to ignore. Handled well, it can turn performance around and strengthen your team; handled poorly or avoided, it drags down morale and results. Here’s how to manage an underperforming employee fairly and effectively, giving them a genuine chance to improve while protecting your team and standards.
Don’t ignore it
The most common mistake with underperformance is avoiding it, hoping it improves on its own. But unaddressed underperformance usually persists or worsens, while also frustrating the rest of the team who see it tolerated. Avoiding the issue is unfair to everyone, including the underperformer, who deserves the chance to know and improve. Facing underperformance directly, if uncomfortably, is essential. The willingness to address performance problems constructively, rather than duck them, is the first and most important step in managing an underperforming employee well. Don’t let it slide; address it. See being a better manager.
Address it early
Performance issues are far easier to resolve early, before they become entrenched or escalate. Addressing underperformance promptly, when you first notice a genuine pattern, allows for correction before it hardens into a bigger problem. Letting it continue unaddressed lets it worsen and become harder to turn around, while also normalising it. Raising performance concerns in a timely way, rather than waiting until you’re frustrated or it’s severe, gives the best chance of improvement. Early, constructive intervention is key to managing underperformance effectively and fairly. Deal with it while it’s still a small, fixable issue.
Understand the real cause
Before reacting, seek to understand why the employee is underperforming, because the cause shapes the solution. Underperformance can stem from unclear expectations, lack of skills or training, personal issues, poor fit, lack of motivation, or obstacles in their way — each needing a different response. Assuming the worst or reacting without understanding often misses the real issue. Taking the time to understand the genuine cause of the underperformance, through honest conversation, lets you address it effectively. Understanding the real reason behind the underperformance is essential to helping the person actually improve. Diagnose before you prescribe.
Have a clear, honest conversation
Managing underperformance requires a direct, honest but respectful conversation. Clearly and specifically communicate the performance concern, listen to the employee’s perspective, and discuss it constructively. Vague hints or harsh attacks both fail; clear, fair, honest communication works. Approach the conversation aiming to help the person improve, not to punish, while being straight about the issue. Having a clear, honest, respectful conversation about the underperformance — specific about the problem and genuinely two-way — is central to addressing it well. This conversation is where managing underperformance really happens. See giving feedback.
Set clear expectations and a plan
Improvement requires clarity about what’s expected and how to get there. Setting clear, specific expectations for the required performance, and agreeing a concrete plan or steps for improvement, gives the employee a defined path forward. Vague demands to “do better” rarely help; specific expectations and a clear plan do. Ensuring the employee knows exactly what improvement looks like and how to achieve it sets them up to succeed. Establishing clear expectations and a genuine improvement plan is what turns a difficult conversation into actual progress. Clarity and a plan enable improvement.
Provide support to improve
Fair management of underperformance includes supporting the employee to improve, not just demanding it. Providing the training, resources, guidance or removal of obstacles they need gives them a genuine chance to succeed. Sometimes underperformance stems from a lack of support that’s within your power to fix. Offering real support alongside clear expectations shows fairness and often makes the difference in turning performance around. Supporting the employee’s improvement, rather than simply issuing an ultimatum, is both fairer and more effective. Give them a real, supported opportunity to succeed before concluding they can’t.
Follow up and hold accountable
After setting expectations and offering support, follow up and hold the employee accountable to the improvement. Regular check-ins on progress, recognising genuine improvement and addressing continued shortfalls, keep the process on track. Setting expectations then ignoring what happens undermines the whole effort. Following up consistently, giving feedback on progress, and maintaining fair accountability is what drives real change. This ongoing follow-through, combining support with genuine accountability, is essential to managing underperformance to a resolution — whether that’s improvement or a clear, fair conclusion. Follow through; don’t just have one conversation and hope.
Know when enough is enough
Sometimes, despite fair effort and support, an employee doesn’t improve, and part of managing underperformance is recognising when to make a harder decision. If, after clear expectations, support and genuine opportunity, performance remains inadequate, moving the person out of the role may be the right and fair choice — for the team, the business and often the individual. Handling this fairly, respectfully and properly matters. Knowing when you’ve given a genuine chance and it’s time to part ways, rather than tolerating persistent underperformance indefinitely, is a necessary part of managing it responsibly. Fair process, then a fair decision.
Frequently asked questions
How do I manage an underperforming employee?
Address it early rather than avoiding it, understand the real cause, have a clear honest conversation, set specific expectations and an improvement plan, provide support, follow up with accountability, and know when enough is enough.
Why shouldn’t I ignore underperformance?
Because it usually persists or worsens, frustrates the rest of the team who see it tolerated, and denies the employee the chance to know and improve. Avoiding it is unfair to everyone involved.
What if the employee doesn’t improve?
If, after clear expectations, genuine support and a real opportunity, performance stays inadequate, fairly moving them out of the role may be the right choice — for the team, the business and often the person themselves.
Handling underperformance fairly and effectively is a core leadership skill we help you build. Book a discovery call to lead your team with both compassion and standards.