15 Red Flags Before Marriage You Should Never Ignore

Getting engaged is one of the most exciting moments in a relationship. But before you walk down the aisle, it’s worth pausing to look honestly at the state of your relationship — not to scare yourself, but to make sure the foundation you’re building on is solid.

Red flags before marriage are patterns or behaviors that, if ignored, tend to predict serious problems later on. The challenge is that love, wedding excitement, and social pressure can make these signs easy to rationalize or overlook.

This guide covers 15 of the most important red flags before marriage — what they look like, why they matter, and what to do if you recognize them.

Not sure how solid your foundation is? Take our free Marriage Readiness Quiz for an honest assessment, or use the premarital checklist to identify the conversations you still need to have.

1. Your Partner Is Controlling or Jealous

Healthy love includes trust and respect for your partner’s independence. If your partner monitors your whereabouts, demands to know who you’re texting, discourages friendships, or reacts with anger when you spend time apart — that’s control, not love.

Controlling behavior tends to escalate over time, not improve. What looks like protectiveness while dating often becomes isolation or emotional abuse in marriage.

2. You Can’t Resolve Conflicts Without It Getting Ugly

Every couple fights. But how you fight matters enormously. If your disagreements regularly involve name-calling, stonewalling, contempt, or threats to break up — these are destructive patterns that become harder to break after marriage.

Research by Dr. John Gottman identifies four communication behaviors that predict divorce: criticism, contempt, defensiveness, and stonewalling. If these are present before the wedding, they won’t disappear after it.

3. There Is a Pattern of Dishonesty

Small lies, half-truths, and secrets undermine the trust that marriage depends on. If you’ve caught your partner in repeated lies — even “small” ones — ask yourself: what else might they not be telling you?

Dishonesty before marriage about finances, past relationships, health issues, or life plans is a major red flag. Transparency has to be the baseline, not something you negotiate for.

4. You Have Fundamentally Different Values

You don’t have to agree on everything. But if you have deep misalignments on core values — religion, family, parenting, political beliefs, money philosophy, or what a “good life” looks like — those gaps tend to widen after marriage, not close.

Ask yourself: not just “do we love each other,” but “do we want the same life?” If the honest answer is no, love alone is not enough to sustain a marriage.

5. Financial Secrecy or Irresponsibility

Money is one of the leading causes of divorce. Red flags in this area include: hiding debt or spending, refusing to discuss finances openly, gambling, excessive impulsive spending, or a total mismatch in financial values.

Before marriage, both partners should know the full picture: income, debt, savings, credit score, and spending habits. If your partner refuses that level of transparency, it’s a serious warning sign. For a full guide, see our post on financial conversations before marriage.

6. You Feel Like You’re Walking on Eggshells

If you regularly censor yourself, avoid certain topics, or feel anxious about how your partner will react — you’re not operating from safety. Healthy relationships feel fundamentally secure, even when you disagree.

Feeling like you have to manage your partner’s emotions to keep the peace is exhausting and unsustainable over a lifetime.

7. Your Friends and Family Have Consistent Concerns

People who love you and have known you for years can sometimes see things more clearly than you can when you’re in the middle of a relationship. If multiple trusted people in your life have expressed concerns — and those concerns are consistent and specific — take them seriously.

This doesn’t mean every piece of outside opinion should override your own judgment. But patterns of concern from people who want the best for you are worth examining honestly.

8. Important Conversations Keep Getting Avoided

If every time you try to discuss something important — children, finances, where to live, religion, how to handle families — your partner shuts down, deflects, or gets angry, that’s not just a communication issue. It’s a sign that these topics won’t get easier after marriage.

A marriage requires ongoing, honest conversation about hard things. If you can’t have those conversations before the wedding, you won’t suddenly be able to after it. See also: warning signs during engagement.

9. One or Both of You Has an Untreated Substance Abuse Problem

Untreated addiction or substance abuse issues do not resolve themselves with marriage. If your partner struggles with alcohol, drugs, or other addictive behaviors, and has not acknowledged the problem or sought help, this is a serious red flag — both for the health of your relationship and for your own wellbeing.

10. You Don’t Fully Trust Them

Trust is the foundation of marriage. If you find yourself frequently checking on your partner, feeling suspicious without clear evidence, or having a persistent gut feeling that something isn’t right — that matters.

Sometimes lack of trust is due to our own past wounds and requires personal work. But sometimes it’s because your partner has given you real reasons not to trust them. Distinguish between the two honestly.

11. Disrespect, Contempt, or Belittling

Your partner should be your biggest supporter, not someone who makes you feel small. Contempt — mockery, eye-rolling, sarcasm meant to demean — is one of the most toxic behaviors in relationships and one of the strongest predictors of divorce.

If your partner regularly dismisses your opinions, speaks to you condescendingly, or makes you feel stupid or inadequate, this is not a personality quirk. It’s a pattern that will erode your self-worth and your marriage.

12. You’re Hoping They’ll Change After the Wedding

If you’re aware of serious problems — a bad temper, excessive drinking, an unwillingness to commit fully, financial chaos — but you’re hoping marriage will motivate your partner to change, that hope is very likely to disappoint you.

People can and do change, but only when they acknowledge the problem and choose to work on it. Marriage doesn’t create that motivation — it intensifies what’s already there.

13. The Relationship Is Built on Intensity, Not Intimacy

Some couples mistake intensity — passion, drama, volatility, the highs and lows — for deep connection. But a healthy marriage is built on intimacy: being truly known and accepted, feeling safe, being consistent partners.

If the relationship is exciting mainly because of constant drama or makeup cycles after conflict, it may be missing the quieter, more durable kind of love that sustains a lifetime together.

14. You Have Incompatible Views on Having Children

Whether, when, and how to raise children is one of the most important decisions a couple makes. If you want children and your partner doesn’t — or vice versa — this is not a compromise-able issue. It’s a fundamental incompatibility that won’t resolve itself.

Make sure you’ve had clear, honest conversations about children before marriage, not after. Include topics like: how many children, parenting philosophy, schooling, religion, how parenting will affect careers and finances.

15. You Feel Relieved When They’re Not Around

It’s healthy to enjoy time alone. But if you notice that you feel lighter, less anxious, or more like yourself when your partner isn’t around — and feel stressed, tense, or diminished when they are — pay attention to that signal.

Your partner should generally add to your sense of wellbeing, not subtract from it.

What to Do If You Recognize These Signs

Identifying a red flag doesn’t automatically mean the relationship is over. But it does mean you need to address it — honestly and directly — before getting married.

Steps to consider:

• Talk to your partner openly. Name the pattern you’re seeing and how it affects you.
• Seek couples counseling. A neutral professional can help you both see the situation clearly and work on real change.
• Talk to a trusted person. A therapist, mentor, or trusted friend can help you sort through your thoughts.
• Give it time. Real change takes sustained effort over months, not promises in a single conversation.
• Trust your gut. If something feels fundamentally wrong, take that seriously.

The goal of marriage preparation isn’t to find reasons to call off the wedding — it’s to go into marriage with your eyes fully open and the real issues on the table. The Before Yes app is designed to help couples have exactly those conversations, so nothing important gets left unsaid.

The Bottom Line

Red flags before marriage are worth taking seriously precisely because you still have time to address them. The couples who have the strongest marriages are usually those who did the hard work of honest preparation — not those who simply assumed love would be enough.

If you’ve recognized some of these patterns in your own relationship, the best thing you can do is start the conversation now.