My manager is suddenly treating me differently: what should I do?

A shift in a manager’s behaviour can feel unsettling, especially when there has been no clear explanation. The most useful first step is not to guess why it is happening. It is to make the change specific enough to understand, clarify and track.

Start with what actually changed

Write down the behaviours you can describe without interpreting them. Examples might include fewer one-to-ones, different feedback, increased scrutiny, being left out of meetings, changed responsibilities, slower replies or a different tone in conversations.

Add dates and examples where you can. “My manager has become hostile” is difficult to test. “Our weekly one-to-one was cancelled three times after 12 September, and I was removed from two meetings I previously attended” is much clearer.

Compare the new pattern with the old baseline

Ask what was normal before. How often did you meet? How was feedback usually given? What decisions were you involved in? A before-and-after comparison helps you distinguish a genuine change from a difficult week or a single awkward interaction.

Look for an ordinary explanation before assuming motive

There can be many explanations for a change in behaviour: workload, a restructure, a new priority, pressure from above, a misunderstanding, a new performance concern or something unrelated to you. You do not need to decide which explanation is true before asking a good question.

A neutral clarification can sound like: “I’ve noticed our one-to-ones have changed and I’m no longer included in X. Has something changed in my role or what you need from me?”

Notice contradictions without turning them into conclusions

If explanations change over time, keep both statements with their dates. For example, “your responsibilities are not changing” followed later by “you are now expected to own the regional team” may be important to clarify. A contradiction can be a useful signal without being proof of bad intent.

Decide what needs a record

Keep notes of meaningful meetings, new expectations, important feedback and commitments. You do not need to record every interaction. The goal is to preserve the pieces you may need to compare later: what was said, what changed, who agreed to what and when you expected a response.

When to move beyond an informal clarification

If the change becomes tied to a formal performance process, disciplinary action, role-at-risk discussion, discrimination concern or another high-stakes process, the questions change. At that point, focus on the exact process, documents, dates and available support rather than trying to infer motive.

Clarity provides workplace decision support and preparation, not regulated legal advice. If a formal deadline, dismissal, discrimination, whistleblowing or other high-stakes issue may be involved, check the relevant official process or seek appropriate independent advice.