ExpressYou

Conflict & repair

What to Say When Someone Lies

When someone lies, the real issue is often trust. These examples help you address dishonesty without getting lost in reactive back-and-forth.

Direct response

General

I am upset because honesty matters to me, and what you said was not true.

Trust message

Relationship or friendship

The lie matters because it affects trust, not just the specific detail itself.

Calm confrontation

When you want clarity

I want to talk about this directly. What I heard does not line up, and I need honesty from you.

Boundary response

When trust is damaged

I cannot build trust with someone who is not being straight with me. I need honesty if we are going to move forward.

Message guidance

Why this works and how to make it land well.

Why this works

  • These messages keep the issue centered on honesty and trust.
  • They make your boundary or expectation clear.
  • They help you avoid emotional spirals.

What to avoid saying

  • Do not get pulled into arguing minor side details.
  • Do not threaten consequences you will not follow through on.
  • Do not pretend trust is fine if it is not.

Tips for being supportive

  • Name the lie and the impact simply.
  • Decide whether you want clarity, accountability, or distance.
  • Keep the message aligned with what you want next.
What to Say When Someone Lies | ExpressYou