When to Leave a Lying Spouse

Why A Partner Might Lie

Marriage involves deep emotional and financial commitments, often affecting children and family stability. Some spouses lie to protect the relationship, even though dishonesty can ultimately create trust issues or destroy trust. Ironically, in an effort to avoid the pain of divorce, they may risk the marriage itself. While lying can cause lasting damage, many partners use it as a defense mechanism to maintain their relationship.

Common reasons a partner may lie include:

Signs of a Lying Spouse

Your spouse may think they can hide the truth from you, but if you pay closer attention to both verbal and non-verbal communication, you may be able to see the signs that reveal when they are lying and what they are lying about.

Here are some common signs your spouse may be lying:

Their Mood Changes

During a conversation with your spouse, does it seem like their mood abruptly changed for no apparent reason? If so, this could be because the conversation led to a topic that your spouse decided to create a lie about. The change in mood could be the adjustment from relaxation to the stress and hypervigilance required to lie.

Their Conversation is Shorter or Longer Than Usual

Your spouse might be lying if they respond with unusually brief or vague answers, trying to avoid revealing the truth. On the other hand, excessive detail or oversharing may be an attempt to distract you or minimize your doubt. Both behaviors—keeping it too short or overexplaining—can signal deceit.

They Avoid Eye Contact

Your spouse may neglect to make eye contact with you during conversations for many reasons, but if you are in a conversation with your spouse and after making eye contact for an extended period of time, they abruptly divert their eyes from your gaze when a new topic is introduced, this change could indicate that your spouse transitioned into lying mode.

The Tone & Volume of Their Voice Changes

You know your spouse and their speech patterns very well. If during a conversation with your spouse you notice a change in their tone or volume that does not seem to fit with their mood or the context of the conversation, it may be a sign that your spouse senses that you may be able to see through a lie they are telling.

Their Gestures Change

Hand gestures are another indication that your spouse may be lying. When discussing a certain subject with your spouse, do they use gestures that you don’t recognize or that they rarely use? Do the gestures not seem to fit with their tone of voice or the topic being discussed? These subtle discrepancies could mean that your spouse is actively lying.

They Cover Their Mouth or Eyes

A classic first line of defense for anyone who is experiencing emotional discomfort is to cover their face. If during a face-to-face conversation with your spouse they suddenly and excessively rub or cover their eyes or mouth with their hands, this may be their way of coping with the stress caused by the lie they are telling.

They Refuse to Answer Questions or Change the Subject

Deceitfulness can be one of the more obvious signs of lying. This can be as apparent as telling you directly that they don’t intend to answer your questions about a certain topic, or as subtle as a pattern of changing the subject or becoming distracted for seemingly innocent reasons when questioned. Pay attention to how your spouse answers your questions; they may be lying.

How to Respond to a Lying Spouse

If you are in a conversation with your spouse and you become aware that they are lying, it’s best to address it in the moment. Word choice, how much you say and how you say it is ultimately up to you, but there are a few things about how you address it that you should make sure to always do, regardless of the situation.

Try the following tips if you catch your spouse in a lie:

When to Leave a Lying Spouse

When a spouse lies, it is a major violation against you and your marriage. With lots of patience and work – such as participating in couples therapy – the emotional damage caused by lying can be repaired and trust restored. However, if you have been hurt too much, or your spouse doesn’t have what it takes to win back your trust, it may be time to walk away from the marriage.

Here are seven signs it might be time to leave a lying spouse:

1. They Refuse to Talk

One strategy that your spouse may use to avoid admitting to a lie and revealing the truth is to refuse or neglect to respond to your questions or efforts to share your suspicions. While hijacking these conversations by shutting down and providing little to no verbal and nonverbal responses – a behavior often referred to as stonewalling – might buy your spouse some time, but if it becomes a habit or your spouse never admits the truth, it may be a sign that you will never be able to trust them again.

2. Lying Becomes a Habit

You may have expressed your concerns about your spouse’s lying and the conversations may have gone well; your spouse may have empathized with you and even promised to never lie again. But, if your spouse does lie again, and denies their lies, it may be a sign that your spouse has chosen to ignore your boundaries or they are a pathological liar. This kind of disrespect does not make for a fulfilling or even sustainable relationship.

Taking responsibility for their actions is the most important step that your spouse must take in restoring your trust. If they are unwilling – or unable – to do this, you may never be able to trust your spouse and your marriage may be doomed to fail.

3. Confrontations Become Physically Aggressive

If you catch your spouse in a lie and confront them in the moment, they may panic as they struggle to respond. Sometimes, this panic can result in rage expressed as physical aggression. If your spouse takes this route and attempts to physically harm you, get to safety as fast as possible and make plans to end the marriage. Violating trust with a lie is one thing, but violating your physical safety is non-negotiable.

4. Your Spouse Insists Lying is Necessary

If your spouse claims that lying to you is the best or only way to protect your feelings and maintain the marriage, they are wrong. According to the Gottman research team, marriages that last long-term are based on trust and understanding “one another’s world”.(FN1)

If your spouse won’t budge from their belief that trust and transparency are not possible if the marriage is to survive, odds are high that your marriage won’t last.

5. You Are Blamed for Their Lies

To avoid taking responsibility, your spouse might claim that your actions or feelings forced them to lie, portraying themselves as the victim. Don’t believe this narrative—lying is always a choice, not a necessity. If your spouse tries to blame you for their dishonesty, it may be a sign of emotional manipulation, which could reflect a deeper character issue rather than a temporary stress response. In such cases, it may be time to consider ending the marriage.

6. Your Children Become Manipulated

In order to manipulate you, increase their leverage, experience relief from their guilt or all of the above, your spouse may attempt to convince your children to believe their lie. More apt to be impressionable and trusting, your children may be more susceptible than you to being fooled by your spouse’s false claims. Convincing your children that your spouse is lying is a difficult task that you should never have to take on. More importantly, your children should never be used as a tool. This should be grounds to consider ending the marriage.

7. Your Feelings About Your Spouse Change

Sometimes, how we feel about somebody can change when we learn that they have lied to us, even if it’s just once. Especially when the lie is about something highly significant to the marriage, such as an affair or a major financial issue, you may never view your partner the same way that you did before the truth was revealed. If after you discover that your spouse lied you feel a shift in your feelings, it may be a sign that the damage to your trust is too great and that your marriage is not salvageable.

Impacts of a Lying Spouse

When a spouse lies, they hurt the entire family system. The unpleasant discovery of the truth often leaves a lying spouse’s partner and children feeling confused, rejected, angry, sad and even foolish. Trust in the lying spouse is damaged and – depending on the magnitude of the lie – can be difficult to recover from, dramatically changing the nature of the family’s relationships with each other.

Impacts of a lying partner on the family include loss of intimacy, increased conflicts, even divorce.

When Should You Forgive a Lying Partner?

Ultimately, it’s up to you if and when you decide to forgive a lying partner. There are no predetermined timelines that work right for everyone. Trust is deeply personal and is unique to the specific relationship. Furthermore, forgiveness is not inherently necessary for moving on. However, you may decide to forgive your partner if you genuinely feel they have taken appropriate responsibility for their actions, and you trust their capacity to take the necessary steps for either change or rebuilding trust.

Can Therapy Help You Deal With a Lying Spouse?

If your spouse’s dishonesty has impacted your relationship, marriage or couples therapy can provide valuable support. You can use an online therapist directory to help locate a counselor near you. Here are some therapy options to consider:

• Couples counseling: focuses on both partners’ behaviors, mental health histories, and communication patterns. Couples therapy helps address why lying occurred, its effects on the relationship, and whether trust can be rebuilt.
• Individual therapy: helps you process how your spouse’s lying has affected you emotionally and mentally. Working one-on-one with a therapist in individual therapy sessions allows you to explore your feelings at your own pace without interference from your spouse.
• Group therapy: provides a supportive community of individuals facing similar issues. Sharing experiences and learning from others in group therapy can help you process your emotions and gain perspective.
• Discernment counseling: designed to help couples decide whether to stay married or pursue divorce. Discernment counseling is short-term therapy that focuses on clarity and confidence about the future of your relationship before committing to long-term therapy.
• Online therapy: offers flexibility and convenience, allowing you and your spouse to attend sessions from home or anywhere within your state. Virtual sessions via HIPAA-compliant online therapy platforms can reduce stress related to travel or scheduling conflicts.