Talking about money can be an important part of how couples manage their finances together.
For many people, discussing finances can feel uncomfortable or even cause tension. But when financial secrets start to creep in, like hidden debt, overspending or making big decisions without your partner, it can damage trust.
Being able to spot the signs of financial infidelity early can help stop small issues from becoming bigger problems.
What is financial infidelity?
Financial infidelity happens when one partner lies or hides money-related behaviour from the other. It may include:
- Concealing purchases
- Hiding debt or credit cards
- Keeping secret savings or accounts
- Making large financial decisions alone.
Understanding the signs of financial infidelity may help people recognise if there are any financial issues within their relationship.
Common signs of financial infidelity
While every relationship is different, there may be certain patterns or changes in financial behaviour which may indicate a need for a conversation. Some examples of behaviours sometimes associated with financial infidelity include:
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Unexplained spending
Sudden lifestyle changes that don’t add up, such as large or unexpected purchases. Money regularly disappearing from shared accounts or are bills higher than expected. These could point to hidden spending in relationships.
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Changes in behaviour
Controlling of finances unexpectedly or new spending patterns. Avoiding conversations about money or becoming defensive when the topic is raised. Increased stress or anxiety around money can also be a sign.
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Unexpected debt
Discovering loans or credit cards you didn’t know about may be a sign of debt one partner is not aware of. One study by Weightmans found more than a third (31%-38%) of couples have a secret credit card or have lied about spending.
Why do people hide debt from partners?
Financial secrecy isn’t always about deception. People may hide money issues because they feel embarrassed about debt, worried about being judged or anxious about conflict.
Research from the Money & Pensions Service shows more than half of people feel uncomfortable discussing money, even with those closest to them, which can make avoidance feel easier than honesty.
How to deal with financial infidelity
Talk about hidden spending in relationships
Talking about money doesn’t need to be perfect, it just needs to happen. You can try and approach conversations about finances:
- Calmly and without emotion
- Listen without judgement
- Avoid blame
- Focus on solutions not just the problem.
Communication about money in relationships
Finances are often closely linked in relationships, from sharing bills to planning for the future. Regular conversations about money could help build trust, as well as help when working towards shared goals. These conversations can be especially important when moving in together, planning for children, buying a home or thinking about retirement.
Understanding different money styles
Everyone approaches money differently. One partner may prefer saving, while the other prioritises spending.
Financial infidelity isn’t about different money styles, it’s about transparency.
If you’re trying to understand your partner’s style, you could try asking questions such as:
- Do you prefer saving for the future or enjoying money now?
- How confident do you feel managing money?
- Do you track spending or prefer flexibility?
- Are you comfortable talking about finances?
How to create money transparency in your relationship
Building transparency can help prevent financial infidelity in the first place.
You could:
- Set shared financial goals
- Create a joint budget
- Agree spending thresholds
- Schedule regular money check-ins
- Be open about debts and commitments.
How to rebuild financial trust
Keeping regular communication open and being fully transparent about finances could help start the process of rebuilding trust. You could try working towards shared financial goals such as paying off debts.
Depending on your situation, seeking independent financial guidance may also help.
How banks can support people experiencing financial infidelity
Banks and financial providers can play an important role by:
- Offering tools to manage money more effectively
- Providing support for customers in financial difficulty
- Helping you understand your borrowing and savings options
- Supporting customers experiencing financial control or abuse.
Further support
If you’re dealing with financial stress or relationship money issues, support is available. Useful resources:
Help and support
Our Help and Support hub has more information and support to help with your money.
Money Helper
Advice and support from Money Advice Service, the Pensions Advisory Service and Pension Wise, all in one place.
Citizens Advice
Practical advice from a network of local and national charities.
FAQs
More on financial infidelity
While exact figures vary, studies suggest many people admit to hiding financial behaviour from their partners at some point.
Budgeting, debt, savings goals, spending habits and long-term financial plans should all be discussed regularly.
Regular conversations, shared goals, budgeting and openness about spending all help build transparency.
Common types include hidden spending, concealed debt and secret savings or accounts.
Unexplained spending, hidden accounts, secrecy around finances and avoiding money conversations are common early warning signs.
This article is correct at time of publishing and for general information purposes only. Our blogs my include a range of topics related to personal finance, including lifestyle and financial behavioural styles. This content is not intended to give advice or guide individual circumstances. If you need additional support, please reach out to charities offering support. For financial advice, we recommend you speak to a professional financial adviser. You can find a financial adviser and further personal finance information at unbiased.co.uk