Why 69% of Relationship Conflicts Never Really Get Solved

Two types of conflict, not one

John Gottman, after years of tracking real couples in his research at the University of Washington, arrived at a distinction that changes how relationship conflict is understood: not every disagreement is the same kind. According to his work, any relationship conflict, from the smallest irritation to the most serious argument, can be sorted into one of two categories: solvable or perpetual.

A solvable problem has, under this distinction, a concrete practical way out: something specific to change or agree on, and once it’s agreed, the conflict stops reappearing in those same terms. A perpetual problem is different at its root: it comes from a difference in personality, lifestyle, or values between the two partners, something with no single solution that closes it for good. It’s going to keep being part of the relationship, in one form or another, indefinitely.

The number: 69%

Here’s the most surprising finding from this part of Gottman’s research: most relationship conflicts, exactly 69% according to his data, are perpetual, not solvable. In the follow-ups his team did with the same couples over four years, they found something striking: they were still arguing about exactly the same thing. Gottman describes it with a vivid image: it’s as if, instead of four years, only four minutes had passed. The couples had changed clothes, hairstyles, even weight, but they were still having the same underlying argument.

Some of the real perpetual conflicts he documents in his research, among couples he describes as happy, give a sense of how ordinary they tend to be:

• One partner wants a child and the other isn’t sure they want one, or feels ready.
• A sustained difference in sexual desire between the two.
• One partner is careless about household chores until the other has to push, creating recurring friction.
• A couple where one wants to raise their kids in one religious tradition and the other in a different one.

Why this isn’t necessarily a bad sign

What makes this finding interesting isn’t just the number itself, it’s where it shows up: Gottman found perpetual conflicts in both couples he classified as stable and satisfied and in couples who ended up separating. In other words, having a perpetual conflict didn’t by itself tell a healthy couple apart from an unhealthy one. What did make the difference, according to his analysis, was how each couple lived alongside that conflict: whether they could talk about it without it turning into contempt or a total communication shutdown, or whether the topic became a constant breaking point every time it came up.

This distinction has an implication that goes against a very common idea about relationships: that a good couple is one that “has no problems” or “solves them all.” According to Gottman’s own data, not even the most stable couples in his research managed to resolve most of their underlying conflicts. Stability didn’t depend on eliminating those differences, it depended on the specific way the couple handled them each time they resurfaced.

When a perpetual conflict turns into “gridlock”

Within perpetual conflicts themselves, Gottman draws a distinction between the ones a couple manages to live with and the ones that end up in what he calls “gridlock.” A well-managed perpetual conflict still shows up now and then, but without escalating. A gridlocked conflict, by contrast, repeats over and over with no progress, generates a sense of mutual rejection, and over time the four horsemen (criticism, contempt, defensiveness, stonewalling) show up more and more while humor and affection nearly disappear from those conversations. Gottman describes how, at that point, the couple starts to emotionally isolate from each other without realizing it, drifting toward what he describes as parallel lives within the same relationship.

According to his research, behind almost every gridlocked conflict there’s what he calls a “hidden dream”: a deep personal aspiration or value belonging to one partner that hasn’t been named or acknowledged within the argument. The recurring dispute, under this idea, isn’t really about the surface topic that keeps repeating (money, chores, parenting), it’s about that underlying need neither partner has clearly put on the table.

Identifying what type of conflict it is, before trying to solve it

Gottman proposes, as a first practical step in his research, something as simple as categorizing each recurring disagreement: asking whether it’s solvable (something with a possible concrete way out) or perpetual (an underlying difference that will probably keep showing up). According to him, a good deal of couples’ frustration comes from treating a perpetual problem as if it were solvable: insisting on finding a definitive answer to something that, by its very nature, doesn’t have one, instead of recognizing it as a difference to live alongside in some other way.

This distinction between the solvable and the perpetual is, according to Gottman’s own research, one of the findings that most changes how you read a recurring conflict: not as a failure because it “still isn’t resolved,” but as a different category of problem, with its own rules.

If you want to go deeper into Gottman’s communication patterns, you can continue with our article on the four horsemen of the apocalypse in relationships.