By Mark Ryan, BACP Accredited Psychotherapist and NCPS Accredited Relationship Therapist, couples and relationship therapy in London
If you and your partner argue about money, you are not unusual. You are also not necessarily doing anything wrong. Money is one of the few topics where two reasonable people can hold different views, both of which feel obvious from the inside, and where the disagreement carries real consequences for how a life together is lived.
What the research suggests is that money arguments are different from other kinds of arguments. In a large US study, financial disagreements were the strongest type of disagreement to predict divorce (Dew et al., 2012). In a diary study, money conflicts were more pervasive, problematic and recurrent than other conflicts, and they stayed unresolved despite more attempts at problem solving (Papp et al., 2009). That does not mean every money fight signals trouble. It does mean that the patterns couples develop around money are worth paying attention to.
This piece looks at why money arguments happen, why they hit so hard, what UK surveys say about how common they are, and what helps when the same fights keep returning. It is written from the perspective of a relationship therapist in London.
Summary Points
Money arguments are common. UK survey figures vary, and I give two so you can see how much they differ.
In one large US study, financial disagreements were the strongest disagreement type to predict divorce. In a diary study, they were more recurrent and more often left unresolved.
Money carries meaning, and the argument is rarely about the amount.
Financial stress makes people less likely to talk to their partner about money, because they expect conflict.
Hidden money and control over money are different things. Economic abuse is recognised in UK law.
Talking regularly, understanding each other's money story and agreeing how to pause an argument help.
How common are money arguments in UK relationships?
More common than most couples realise, though the figures depend on who is asked and when. An Aviva survey from early 2023, in which Censuswide questioned nearly 1,300 people in a couple, found that 26 per cent of couples argue about money at least once a week and 5 per cent argue about it every day. Twenty seven per cent argued about bills and 18 per cent about having too much debt. Thirty eight per cent of people in a relationship said they had some money put aside that their partner did not know about, averaging more than £1,600 (Aviva, 2023). One in eight (12 per cent) said money arguments had increased significantly since the cost of living crisis began (LBC, 2023).
A later Aviva survey, reported in 2025, found different numbers. Forty seven per cent of people in a relationship said they were keeping a secret money stash, averaging £6,495, and 35 per cent of couples argued about money more than once a month, with 20 per cent arguing once a week or more. Spending habits were the most common cause of rows, and 34 per cent said they talked about money with their partner once a month or less (LBC, 2025). The two surveys used different samples and questions, so I would not read them as a trend. They are best read as a sign that money friction is common, and that secrecy and avoidance often sit alongside it.
If it feels as though money is harder to talk about than it used to be, that is not your imagination. Surveys like these are marketing as well as research, so I treat the exact percentages with caution.
Why money arguments feel different
Researchers who study marital conflict have found that money disagreements stand out. In a US longitudinal study of 4,574 couples, both wives' and husbands' financial disagreements were the strongest disagreement types to predict divorce, stronger than disagreements about other topics, and when financial disagreements were in the model, financial well being itself was not associated with divorce (Dew et al., 2012). In a diary study of 100 husbands and 100 wives reporting on 748 conflicts, spouses did not rate money as the most frequent source of conflict in the home. But compared with other issues, conflicts about money were more pervasive, problematic and recurrent, and they remained unresolved despite more attempts at problem solving (Papp et al., 2009). Both were studies of US couples, and they show associations and not causes, so they cannot tell us that money is the reason relationships end. I read them as saying that money arguments tend to repeat and tend not to resolve.
There are a few reasons this might be so. They come from my clinical experience.
Money carries meaning beyond the number
When you argue with your partner about a £200 purchase, you are rarely arguing about £200. You are arguing about what the purchase represents. Who gets to decide how money is spent, whether your priorities are respected, whether you can trust each other's judgement, whether the relationship feels fair. The money is the visible part and the meaning is what hurts.
Most people carry deeply held beliefs about what money is for and how it should be managed. They come from how money was handled in our families, from times of having too little or too much, and from wider cultural messages about success, security and generosity. When two people with different money histories build a life together, those beliefs collide in ways neither usually sees coming.
Money is one of the few areas where you cannot opt out
You can defer a conversation about how often to see the in laws. You can find workarounds for differences in how you spend your weekends. You cannot defer the question of how to pay the mortgage, what to do about debt, or whether to save for a deposit. Money disagreements force decisions, and decisions force the underlying differences to surface.
Money is tied to autonomy, identity and self worth
How much you earn, what you spend it on and whether you feel financially competent are woven into how many people experience themselves. When a partner criticises your spending or questions your judgement, the impact lands somewhere much deeper than the transaction.
Many money problems do not have a neat solution
The Gottman Institute reports that John Gottman's research found that 69 per cent of problems in a relationship are unsolvable, meaning they are perpetual problems to be managed and not resolved (The Gottman Institute, n.d.). I could not read the original research, so I treat it as the Institute's claim. It fits what I see with money. Many couples have a small number of money disagreements that come back in slightly different forms for years, and what matters is how they handle them.
The common patterns
A study analysing the content of financial conflicts looked at 1,014 severe conflicts described in social media posts (r/relationships on Reddit) and identified eight themes, which were unfair relative contributions, who pays for joint expenses, job and income, exceptional expenses, terms of financial arrangements, discrepant financial values, one sided financial decisions and perceived irresponsibility (Peetz et al., 2023). The authors also examined more mundane disagreements recalled by married people in a second study. Because the first sample came from people posting about severe conflicts online, it may not describe every couple, but the themes map closely onto what I see in the room.
Unfair contributions
One partner feels they are putting more in than they are getting out. It might be about earnings, about who pays for what, or about who takes on more of the unpaid domestic and emotional work that keeps a household running. The sense of unfairness builds slowly and often surfaces in arguments that look as though they are about something else.
Different financial values
One partner is a saver and the other a spender. One sees money as security and the other as freedom. These are not right or wrong differences. They reflect different relationships with money. Research shows that tightwads, who spend less than they would ideally like to, and spendthrifts, who spend more than they would ideally like to, tend to marry each other, and that these differences within a marriage predict conflict over finances, which in turn predicts diminished marital well being (Rick et al., 2011). That was a study of married couples in the United States, and it suggests that if you are opposites on money, you are in good company.
One sided decisions
One partner makes significant financial choices without consulting the other. The money may be theirs and the choice may be reasonable, but the lack of consultation registers as a breach of partnership. In my experience this is one of the patterns most likely to erode trust.
Perceived irresponsibility
One partner believes the other is handling money badly. They may be right or wrong. Either way the perception does damage, and it often shows up as blame. I have written about blame in relationships.
Hidden money
The Aviva survey above found that 38 per cent of people in a relationship said they had money their partner did not know about (Aviva, 2023). Some of that is benign, such as gift money or a small private account. In that survey, just over a fifth of those with secret savings said it was a precaution in case the relationship broke down, and about one in six said they needed to pay off debt they had hidden from their partner (LBC, 2023). Concealment of debts or income is more serious. In my experience, financial secrecy, when discovered, can produce a rupture that resembles other breaches of trust, and it takes deliberate work to repair. I have written about healing from infidelity and rebuilding trust.
Money as control
In a smaller but significant group of relationships, money becomes a means of control. Economic abuse is recognised in UK law. The Domestic Abuse Act 2021 lists economic abuse as a form of domestic abuse, defined as any behaviour that has a substantial adverse effect on a person's ability to acquire, use or maintain money or other property, or obtain goods or services (Domestic Abuse Act, 2021). Surviving Economic Abuse is a UK charity that provides information and support (Surviving Economic Abuse, n.d.). If you recognise this pattern, or you are worried about how money is being used to control you, therapy is one option but not the only one. I have written about signs of emotional abuse in a relationship.
When you argue about a purchase, you are rarely arguing about the money.
What financial stress does to a relationship
Arguments about money and the effect of financial stress are related but not the same. Financial stress can change how partners relate even when no specific argument is happening.
Research across eight studies with 8,474 participants found that when people feel high financial stress they are less likely to talk to their partner about finances, because they anticipate more conflict. The effect weakened when people did not expect conflict, and viewing conflicts as solvable and not perpetual increased the likelihood of engaging in financial communication (Mishra et al., 2024). In other words, stress tends to produce avoidance and not conversation. The intuition might be that worry would prompt talking. In practice it often does the opposite.
This creates a dynamic I see often. The unspoken weight of financial worry sits between two people who are both feeling it and neither can find a way to name it. Small disagreements about unrelated things carry more charge. Intimacy can decline. The relationship can start to feel flatter and more functional. If this sounds familiar, the underlying issue may be the unaddressed weight of financial anxiety that neither of you has found a way to share. If it has settled into silence, I have written about having nothing left to say to each other. If you are under pressure from fertility treatment, there is a piece on fertility struggles and relationships, and if a new baby has changed your finances, the first two years after a baby. When the pressure peaks over the festive season, there is also a piece on money stress at Christmas.
What helps
Most couples can improve how they handle money together, even when the financial situation is hard. These suggestions come from my clinical experience, with the research noted where it helps.
Talk about money more often, not less
This is counterintuitive. The research above suggests that financial stress pushes people to avoid the subject, and that people talk less when they expect conflict. In the later Aviva survey, a third said they talked about money with their partner once a month or less (LBC, 2025). I have not found a study I can verify showing that regular money conversations raise satisfaction, so this is my view from the room and not a research finding. In my experience, making money an ordinary subject of conversation, low stakes enough that it does not only arise in a crisis, takes much of the charge out of it.
A simple practice is a short monthly money conversation. Twenty minutes in a calm setting with a clear agenda. What came in, what went out, what is coming up, and anything that surprised either of you. A short regular check in works well alongside it, and the free Weekly relationship check in gives you a 20 minute structure for raising one concern gently, including a money one, without it becoming a fight.
Understand each other's money story
The most useful money conversation for many couples is not about budgets. It is about each person's relationship with money. Where it came from, what they grew up with, what they fear and what they are trying to build. When you understand why your partner is the way they are with money, the day to day disagreements become less personal. Questions worth asking each other in a quiet moment are these. What was money like in your family growing up? What was the worst financial moment you have had? What does feeling financially safe look like to you? What are you most afraid of, financially?
Make decisions together, even small ones
One of the most reliable repairs in money stressed relationships is restoring a sense of partnership. That does not mean every purchase needs joint approval. It means agreeing what counts as a joint decision, communicating about anything above that threshold, and treating each other as collaborators and not as people whose spending needs policing.
If money is a recurring flashpoint between you, I have written a free workbook, Talking about money together. It has private reflection for each of you, a simple way to take turns and listen, and a short set of agreements. It is fillable and printable, and it is free to download.
Agree how to pause before you need to
Money arguments tend to escalate and repeat. It helps to agree, while you are both calm, how either of you can pause and return to the subject. The free Time out plan for heated arguments is a one page plan for exactly that. If arguments keep escalating, how to stop arguing with your partner and repairing after a fight may help, and if money flares on trips, there is a piece on why couples argue more on holiday.
Address the pattern, not just the surface argument
If you keep having the same argument about money, it is probably not only about money. It may be about a sense of unfairness, an unspoken fear, a difference in values that has not been named, or a wound from earlier in the relationship. Surface level financial advice rarely fixes these. This is where couples therapy can help. A therapist can help you identify the pattern, slow it down and find new ways of relating around money. The aim is not to make you agree about money. It is to help you disagree in a way that does not erode the relationship.
When to consider couples therapy
Couples therapy is worth considering when these things are true. They are my rules of thumb and not research findings.
The same money argument has been happening for months or years without resolution.
You have discovered financial secrecy, or one of you has, and you are trying to work out whether the relationship can recover.
Financial stress is starting to affect other parts of the relationship, including intimacy, communication and how you parent together.
You are about to make significant joint financial decisions, such as buying a home, having a child or merging finances, and you can feel the disagreement getting in the way.
You have tried to talk it through and the conversations go badly.
The evidence for couples therapy is encouraging. A review of a decade of research concluded that it positively affects about 70 per cent of the couples who receive it, and that its effectiveness is comparable to that of individual therapies and far better than no treatment (Lebow et al., 2012). In a UK clinic study of 877 people, individual distress fell with a large effect size and relationship satisfaction improved with a medium effect size (Hewison et al., 2016). Those studies were not specific to money, so I offer them as general evidence. If you are weighing it up, I have written about when to go to couples therapy, whether couples therapy is worth it and how to choose a couples therapist in London. If you are preparing for marriage and want to talk money before you commit, there is a piece on premarital counselling.
Therapy is not a replacement for financial advice. If your situation involves serious debt, complex tax matters or specific planning questions, a qualified financial adviser is the right person to see. What therapy adds is the relational layer, helping you understand and shift the patterns between you, so that whatever financial decisions you make, you make them as partners and not as opponents.
A note on the research
Most of the studies I have cited were of US couples, and the surveys were of UK adults in couples without detail on who was in the samples. I would be careful about assuming the figures describe your relationship. I have not cited research on same sex couples or on couples with more than two partners. In my experience the patterns above, meaning, secrecy, differences in values and avoidance, appear in relationships of every kind, and I offer that as a clinical observation and not a finding.
What happens next
If you are thinking about couples therapy for money related issues, a free initial consultation is the most useful next step. It is a 30 minute session in person or by video with no commitment, and it gives you a chance to ask about the work and whether the fit feels right.
Rise and Grow Therapy™ offers couples therapy across central London from rooms in Kensington, Pimlico and Angel, Islington. Mark Ryan is a BACP Accredited Psychotherapist and NCPS Accredited Relationship Therapist specialising in couples and relationship work, including financial conflict, communication breakdown and trust repair.
About the author
Mark Ryan is a BACP Accredited Psychotherapist (MBACP Accred) and NCPS Accredited Registered Relationship Therapist based in central London. He runs Rise and Grow Therapy, with rooms in Kensington, Pimlico, and Angel, Islington, and works with individuals and couples on relationship difficulties, intimacy, communication, and emotional connection. He has particular experience working with LGBTQ+ clients and couples in consensually non-monogamous relationships.
References
Aviva. (2023, February 14). Almost two in five people in a relationship in the UK admit to 'financial infidelity'. Aviva plc.
Dew, J., Britt, S., & Huston, S. (2012). Examining the relationship between financial issues and divorce. Family Relations, 61(4), 615 to 628.
Domestic Abuse Act 2021, s. 1. (2021). Definition of domestic abuse. UK Parliament.
Hewison, D., Casey, P., & Mwamba, N. (2016). The effectiveness of couple therapy: Clinical outcomes in a naturalistic United Kingdom setting. Psychotherapy, 53(4), 377 to 387.
LBC. (2023). Cost of living crisis 'contributing to couples' arguments about money'. Retrieved 6 October 2026.
LBC. (2025). 47% 'keeping money stash secret from partner'. Retrieved 6 October 2026.
Lebow, J. L., Chambers, A. L., Christensen, A., & Johnson, S. M. (2012). Research on the treatment of couple distress. Journal of Marital and Family Therapy, 38(1), 145 to 168.
Mishra, N., Garbinsky, E. N., & Shu, S. B. (2024). Discussing money with the one you love: How financial stress influences couples' financial communication. Journal of Consumer Psychology, 35(2), 288 to 296.
Papp, L. M., Cummings, E. M., & Goeke Morey, M. C. (2009). For richer, for poorer: Money as a topic of marital conflict in the home. Family Relations, 58(1), 91 to 103.
Peetz, J., Meloff, Z., & Royle, C. (2023). When couples fight about money, what do they fight about? Journal of Social and Personal Relationships, 40(11), 3723 to 3751.
Rick, S. I., Small, D. A., & Finkel, E. J. (2011). Fatal (fiscal) attraction: Spendthrifts and tightwads in marriage. Journal of Marketing Research, 48(2), 228 to 237.
Surviving Economic Abuse. (n.d.). Economic abuse and the Domestic Abuse Act. Retrieved 6 October 2026.
The Gottman Institute. (n.d.). Managing vs. resolving conflict in relationships: The blueprints for success. Retrieved 5 October 2026.
