Published October 27, 2025
4 min read

Why do people stay in toxic relationships?

Short Answer

People stay in toxic relationships due to fear of being alone, low self-esteem, financial dependence, hope for change, trauma bonding, fear of consequences, or because they don't recognize the relationship as toxic.

Detailed Explanation

Background

Staying in toxic relationships is a complex and painful experience that can be difficult for outsiders to understand. While toxic relationships are harmful, people often stay for reasons that make sense from their perspective. Understanding why people stay in toxic relationships helps us support those who are struggling, recognize patterns in ourselves, and develop strategies to leave unhealthy relationships. Understanding Why do relationships fail? helps you recognize patterns that contribute to unhealthy relationships.

Research in psychology shows that staying in toxic relationships often involves a combination of factors including fear, low self-esteem, trauma bonding, and practical constraints. These factors can create powerful barriers to leaving, even when relationships are clearly harmful. By understanding these dynamics, we can better support people in toxic relationships and recognize when we might be in one ourselves. Low self-esteem is a common factor, as explained in Why do people have low self-esteem?, and learning How to set boundaries? is crucial for protecting yourself in relationships.

Scientific Explanation

People stay in toxic relationships for several psychological reasons:

  1. Fear of being alone: The fear of loneliness or not finding someone else can keep people in toxic relationships.

  2. Low self-esteem: People with low self-esteem may believe they don't deserve better or can't find better relationships.

  3. Financial dependence: Economic dependence on a partner can make leaving feel impossible.

  4. Hope for change: Believing that the partner will change or that things will improve can keep people in toxic relationships.

  5. Trauma bonding: Intense emotional bonds formed through cycles of abuse and kindness can create powerful attachment.

  6. Fear of consequences: Fear of retaliation, violence, or other consequences can prevent people from leaving.

  7. Normalization: Not recognizing the relationship as toxic because it's become normalized or because they've never experienced healthy relationships.

  8. Isolation: Being isolated from support systems makes leaving more difficult.

  9. Sunk cost fallacy: Investing time and energy in relationships makes people reluctant to leave despite harm.

  10. Children or family: Concerns about children or family obligations can keep people in toxic relationships.

Real Examples

  • Someone stays in a toxic relationship because they fear being alone and believe they can't find someone else.

  • A person remains in an abusive relationship because they're financially dependent and don't see a way to support themselves.

  • Someone stays because they hope their partner will change, remembering good times and believing things will improve.

  • A person remains in a toxic relationship due to trauma bonding, experiencing intense attachment despite abuse.

  • Someone stays because they don't recognize the relationship as toxic, having normalized harmful behavior.

Practical Application

How to Apply

To leave toxic relationships:

  1. Recognize toxicity: Identify signs of toxic relationships like manipulation, control, disrespect, or abuse.

  2. Build support: Develop support systems with friends, family, or professionals who can help you leave safely.

  3. Increase self-esteem: Work on building self-esteem and recognizing that you deserve healthy relationships.

  4. Create a safety plan: If there's risk of harm, create a safety plan for leaving safely.

  5. Seek professional help: Consider therapy or counseling to address underlying issues and develop strategies for leaving.

  6. Build independence: Work toward financial and emotional independence to reduce dependence on toxic partners.

  7. Set boundaries: Establish and enforce boundaries, or prepare to leave if boundaries aren't respected.

  8. Focus on yourself: Prioritize your well-being and recognize that leaving is an act of self-care.

  9. Seek resources: Access resources like hotlines, shelters, or support groups for help leaving safely.

  10. Be patient with yourself: Leaving toxic relationships is difficult, so be patient and compassionate with yourself.

How to Understand Others

When others stay in toxic relationships:

  • Their reasons for staying often reflect fear, dependence, or trauma rather than weakness or poor judgment.

  • Understanding that leaving toxic relationships is difficult helps you provide support rather than judgment.

  • People leave toxic relationships at their own pace, and recognizing this helps you be patient and supportive.

  • Recognizing that leaving can be dangerous helps you provide appropriate support and resources.