Why friendships change after marriage (and how to handle it)

Getting married is an exciting new chapter in any couple's lives, but it can have an unexpected impact on important parts of your life, including friendships. If you've noticed shifts in your friendships or even lost friends after marriage, you're not alone.

According to a psychotherapist, this is a common occurrence, but it doesn't have to happen. To understand more about friendships after marriage and how to prioritise them, we caught up with Meredith Van Ness, a licensed psychotherapist and life coach, who has worked with lots of adults experiencing this transition, and Eileen Anderson, Director of Education, Bioethics and Medical Humanities, School of Medicine at Case Western Reserve University, who also studies young adults' behaviour through her work as a medical and psychological anthropologist.

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Is it common for friendships to change after marriage?

Changes to friendships after marriage are more common than you may think, according to Meredith, who says: "It's very common. Marriage naturally shifts how people spend their time and energy. That does not mean friendships stop mattering, but they often look different than they did before."

For some friendships, this may mean simply not seeing each other as much as you once did, but for others, marriage can contribute to the demise of a friendship.

Why friendships might change after marriage

There are many reasons why friendships may change - or even suffer - once you get married, whether intentionally or not. Perhaps you don't have as much free time to see each other as you once did, or have different priorities if you are not at the same life stage.

"Marriage usually comes with new routines, shared responsibilities, and less unplanned time. Sometimes people feel pressure, internal or external, to prioritise their partner in a way that leaves friendships on the back burner," the psychotherapist explains. "Differences in life stages can also create distance, even when there is still care and history there."

Meanwhile, Eileen suggests that there may be some other factors at play, including an emotional shift in the friendship. "Many people (often unconsciously) move their primary emotional disclosure and vulnerability to a spouse; friends get less of the 'inner life' access they used to have and intimacy fades," she explains, adding that the partner can also play a role in what happens to friendships after marriage.

"Partners can co-create a balanced social life, or they can unintentionally isolate each other from friends (jealousy, insecurity, controlling dynamics). Isolation is a red flag when it’s driven by coercion, monitoring, or 'prove you love me by dropping them,'" she says.

Why friendships still matter and how to prioritise them

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Although changing friendships is a common phenomenon, losing friends or seeing less of them doesn't have to be a given. Instead, Meredith recommends continuing to prioritise your connections with your friends, for many important reasons.

"Friendships provide connection, perspective, and support that a romantic relationship cannot replace. They matter for mental health and for maintaining a sense of self outside of marriage," she says. "Staying connected can be as simple as being honest about availability, setting up regular check-ins, and allowing friendships to evolve instead of expecting them to stay exactly the same."

So, how can you prioritise your friendships without undermining your marriage? Eileen suggests the following:

Talk about it! 

"Have a 'friendship agreement' conversation: what time is realistic, what privacy boundaries exist, and what each partner needs to feel secure. Transparency prevents covert resentment. It’s better to negotiate than to sneak or to silently withdraw."

Make it a ritual

"Treat friend time like a ritual (monthly dinner, standing walk, group chat cadence). Ritual sustains bonds when spontaneity disappears," Eileen says.

Set boundaries with friends

"Practice new boundaries with friends. Don’t disappear, but do recalibrate: 'I can’t do late nights, but I can do breakfast.' Clarity beats ambiguity. Some friendships evolve into couple-friendships; others remain individual. Both are normal."

Be honest

"Be honest about life-stage differences with friends. Name the shift: 'I'm in a new season, and I miss you.' That reduces misinterpretation."