How do I deal with an underperformer I keep hoping will improve?

Your plan for a struggling employee is hope. You give it more time, you read it kindly, you tell yourself it will turn around. And while you wait, the rest of the team is watching, doing the math, wondering why the problem in front of everyone is going unaddressed month after month. Hope feels like generosity, but for the person struggling and for the team, delay is not kind. The underperformer is denied the honest feedback that might actually help them. The team is left carrying the gap and losing faith in your judgment. Your optimism is protecting you from a hard conversation, not protecting them. Name the specific thing that is not working and have the direct conversation this week, not next month. Be clear, be fair, and say what needs to change and by when. It may go better than you fear. Even if it does not, you will have given the person a real chance and shown the team that standards mean something. Waiting has already cost you. Do not let it cost you more.