How do you rebuild trust after a partner lies to you?

Rebuilding trust after a lie takes time and requires effort from both people. The person who lied needs to take full responsibility without making excuses, show genuine remorse, and demonstrate changed behavior consistently over time. One apology is rarely enough. Transparency becomes especially important, meaning open communication and fewer secrets going forward. For the person who was hurt, rebuilding trust means deciding whether the relationship is worth the effort, being honest about your feelings, and gradually allowing yourself to trust again as your partner earns it. It helps to set clear expectations about what you need going forward. Some couples benefit from therapy to work through the breach. Ultimately, trust is rebuilt through repeated small actions over time, not grand gestures.