Every couple that has ever sat in my office and said “we just need to sort out our finances” has, within about ten minutes, stopped talking about finances entirely. Suddenly it’s about whose family they’re expected to support. About who gets to decide without checking in first. About one spouse feeling like a child who has to ask permission, and the other feeling like the only adult in the room. The spreadsheet was never the real argument. It was just the most convenient place for the real argument to show up.
Why money is the perfect disguise
Money is measurable, which makes it feel like the safest thing to fight about. You can point to a number and say “this is objectively too much” instead of saying the much harder, much truer thing underneath it — “I don’t feel like you see me as an equal partner in this marriage” or “I am terrified of ending up broke and unprotected.” Numbers feel rational. Fear does not. So couples reach for the rational-sounding fight and avoid the vulnerable one, without even realizing that’s what they’re doing.
I sat with a couple where every argument, for over a year, was technically about a car payment. It was never about the car payment. The husband had grown up watching his father lose everything, and every unplanned expense felt to him like the beginning of that same collapse. His wife wasn’t reckless — she just hadn’t grown up with that particular fear, so she genuinely couldn’t see why a car repair was making him this upset. Once we named the actual thing — his fear, not her spending — the car stopped being the battlefield.
Control, worth, and the fights nobody names out loud
For a lot of couples, money fights are really about control: who gets final say, whose judgment is trusted, whose name effectively runs the household even when both names are on the account. For others, it’s about worth — a spouse who isn’t the primary earner quietly absorbing the message that their vote counts for less, even if nobody has ever said that out loud. That belief rarely gets spoken directly. It gets spoken through resentment about a purchase, a suspiciously specific accusation about “wasting” money, an argument that escalates far past what the actual amount would justify.
Matthew 6:21 says it plainly: “For where your treasure is, there will your heart be also.” That verse is usually read as a warning about materialism, and it is — but in a marriage, it doubles as a diagnostic tool. Follow the money fight far enough back and you will almost always find a heart issue standing behind it: a fear, a wound, a version of love or safety one spouse learned long before they ever met the other.
What actually helps, practically
Before your next money conversation, each of you should try finishing this sentence honestly, out loud: “When we fight about money, what I’m actually afraid of is ___.” Not what you’re annoyed about — what you’re afraid of. That single question moves the conversation out of accusation and into the real terrain, almost every time.
Separate the decision-making conversation from the emotional conversation, and have them on purpose, not by accident in the middle of an argument. Set a regular time — not a crisis moment — to talk numbers, and treat any money conversation that starts getting heated as a signal that something underneath needs naming, not a cue to argue harder about the number itself.
And watch for the imbalance of decision-making power specifically. If one spouse effectively runs every financial decision while the other rubber-stamps it, that is worth addressing directly, regardless of who earns more. Money in a marriage was designed to be shared authority, not a leash held by whoever brings home the bigger number.
The line I want you to keep
The fight you’re having about the account balance is almost never about the account balance. Find the fear or the wound standing behind the number, deal with that honestly, and you’ll find the number gets a great deal easier to talk about.
I go deeper into this in the book.
Sacred, but Fully Known launches October 3rd. Subscribe below for more of this, every week.
— Funke
Sacred, but Fully Known: A Faith-Rooted Guide to Intimacy in Marriage launches October 3rd, 2026. Subscribe above to follow the story, and to be first in line on launch day.
