When Family Isn't Simple

What new research tells us about estrangement, reconciliation and the people we choose to call family

Family is supposed to be permanent.

That is one of the first things many of us learn.

Parents remain parents.

Brothers and sisters remain siblings.

Whatever disagreements arise, we are told that blood is thicker than water and that somehow families are expected to find their way back to one another.

But real family life is often more complicated.

Sometimes arguments become years of resentment.

Sometimes trust is badly damaged.

Sometimes a parent and adult child stop speaking.

Sometimes siblings who once shared a bedroom reach middle age barely knowing one another.

And sometimes separation brings both grief and relief.

Family estrangement is one of those subjects people often discuss quietly, if at all.

Yet new research suggests that it is far less unusual — and far more complicated — than many of us assume.

Estrangement is not as rare as it seems

One of the best U.S. studies followed thousands of adult children over time.

Researchers found that about 6% experienced a period of estrangement from their mother and 26% from their father. The average first estrangement occurred in the mid-20s.

Those numbers do not mean that one-quarter of Americans are permanently estranged from their fathers.

Quite the opposite.

The same study found that 81% of those estranged from mothers and 69% of those estranged from fathers later re-established contact during subsequent survey waves.

That is an important distinction.

Estrangement is often portrayed as a final act.

For many families, it appears instead to be a period in a relationship — sometimes brief, sometimes lasting years, and sometimes permanent.

Families usually don't break over one thing

From the outside, estrangement may appear to have one obvious cause.

A terrible argument.

A divorce.

A political disagreement.

A difficult son-in-law or daughter-in-law.

Money.

But research suggests the stories are usually much more layered.

A qualitative study of older parents estranged from adult children identified 22 different reasons across eight broad categories. Parents typically cited several causes rather than one. These included conflict involving partners or in-laws, differences in beliefs and values, financial disputes, divorce, difficult childhood experiences and longstanding communication problems.

Of course, that research records the parents' perspectives.

Adult children may describe the same relationship very differently.

That itself may be part of the problem.

Two people can experience the same family history and construct very different stories about what happened.

Estrangement is often a process

Families do not always break dramatically.

Sometimes they fade.

Phone calls become shorter.

Visits become less frequent.

Conversations become guarded.

A disagreement is never properly resolved.

Someone avoids Thanksgiving.

Then Christmas.

Then another birthday passes.

Eventually both sides realize that what was once a close relationship has become something else.

This helps explain why family estrangement can be so emotionally confusing.

There may be no single day when the family “ended.”

There may simply have been hundreds of small moments in which connection gradually disappeared.

Cutting contact can hurt — even when it feels necessary

The 2026 research paper Redoing Family After Estrangement examined in-depth interviews with 68 U.S. adults who had stopped contact with at least one member of their family of origin.

Earlier research reviewed in the paper shows why estrangement should not be treated casually.

People who become estranged can experience sadness, anger, disappointment, stigma and the loss of emotional, practical or financial support.

At the same time, some people who initiated estrangement reported reduced conflict and improved feelings about themselves.

Those experiences are not contradictory.

Someone can miss her mother and still believe that distance is necessary.

A father can love his son while being unable to live peacefully with him.

A sister can mourn the relationship she hoped to have while accepting the relationship that actually exists.

Grief does not necessarily mean a decision was wrong.

Relief does not necessarily mean it was easy.

What happens after a family relationship ends?

This is where the new study becomes particularly interesting.

Rather than asking only whether estrangement is harmful, sociologist Rin Reczek asked a different question:

What do people do with the idea of family afterwards?

For many participants, the answer was not simply “live without one.”

They rebuilt it.

The researchers identified several recurring patterns.

Participants developed close relationships with friends, housemates and community members built around safety and trust.

Others found older mentors, coworkers or friends' parents who gradually occupied roles resembling parents or grandparents.

Some deliberately strengthened their relationships with extended relatives from whom they were not estranged.

Family life, in other words, was reorganized rather than simply erased.

What makes someone family?

Perhaps the most striking change involved the meaning of family itself.

Many participants moved from defining family primarily through biology toward defining it through choice.

Trust.

Reliability.

Care.

Showing up.

Feeling accepted.

Shared history created deliberately rather than inherited automatically.

The study found this shift repeatedly among participants, although the researchers properly caution that a small qualitative sample cannot tell us how common the phenomenon is across the wider population.

Still, the idea resonates with broader evidence.

A 2025 Pew Research Center survey found that 73% of Americans who have a nonrelative they consider family said they were extremely or very close to that person.

That compares with 65% who reported that level of closeness with a parent and 54% with a sibling.

Family, for many people, already extends well beyond the family tree.

Friendship can become kinship

This does not make biological family unimportant.

For most people, family-of-origin relationships remain among the deepest and most enduring relationships of their lives.

But biology does not automatically produce intimacy.

And friendship does not automatically remain superficial.

The new research describes adults who developed parental-style relationships with mentors, older coworkers, friends' mothers and fathers, and community members who provided guidance and dependable emotional support.

The common ingredient was not DNA.

It was presence.

Someone kept turning up.

Over time, that consistency began to feel like family.

Boundaries do not always require permanent separation

Modern conversations about difficult relationships often use the language of boundaries.

That can be useful.

A boundary might mean refusing abusive language.

Declining to discuss a particular subject.

Limiting visits.

Meeting only in neutral places.

Communicating by message rather than telephone.

Taking a period apart.

Or, in more serious circumstances, ending contact entirely.

These choices are not interchangeable.

Estrangement exists at the far end of a much broader range of possible responses to family conflict.

And because most parent-child estrangements in the longitudinal U.S. study were eventually followed by renewed contact, distance does not necessarily have to mean forever.

Reconciliation is not the same as pretending nothing happened

Reconnection can also take many forms.

It may mean returning to the relationship that once existed.

But sometimes that is neither realistic nor desirable.

A healthier reconciliation may require creating a different relationship.

Less contact.

Clearer expectations.

Greater respect for privacy.

Acceptance that certain subjects will remain unresolved.

An apology.

Or simply acknowledging that two people remember the past differently.

Reconciliation therefore does not always mean restoring the old family.

Sometimes it means building a new version of the relationship between the same people.

And sometimes reconciliation is not appropriate

There are also circumstances where pressure to reconcile can cause further harm.

Relationships involving violence, coercion, serious abuse or persistent threats require very different considerations from ordinary family conflict.

No article can determine from a distance whether someone should maintain contact with a particular family member.

That decision may require careful reflection and, where appropriate, support from qualified professionals.

But neither should every imperfect family relationship automatically be treated as toxic or irreparable.

Between unquestioning loyalty and permanent estrangement lies a large territory containing boundaries, forgiveness, change, accountability and time.

The people we choose matter too

The 2026 study found that many estranged adults deliberately created relationships characterized by safety, predictable communication and mutual trust — qualities they believed had been missing from their family of origin.

That raises an interesting possibility.

Perhaps chosen family should not be understood primarily as a replacement for biological family.

Perhaps it is another form of family.

For some people it may be a lifelong friend.

For another, a neighbour.

A former teacher.

A mentor.

A friend's parents.

A person met through church, work or community life.

These relationships sometimes accumulate quietly until one day we realize something has changed.

The person is no longer simply a friend.

They have become part of the architecture of our life.

Lydia's™ Take

Family may begin with biology.

But biology is only part of the story.

Families are also built through patience.

Trust.

Forgiveness.

Boundaries.

Shared history.

Responsibility.

And the remarkably ordinary act of continuing to show up.

Some broken relationships can be repaired.

Some need distance before they can heal.

Some may never become healthy enough to restore.

And occasionally, after one family relationship disappears, another unexpected relationship grows into something that feels remarkably like family.

Perhaps the important question is not simply:

“Who am I related to?”

But:

“Who are the people with whom love, trust and responsibility run both ways?”

The answer may include parents, siblings and cousins.

And perhaps a few people who never appeared anywhere on the family tree.

Editorial Note

This article is intended for general educational purposes and does not provide individual psychological or relationship advice. Family estrangement encompasses circumstances ranging from ordinary conflict to serious abuse, and research findings about groups cannot determine what is appropriate in any particular relationship. Where there is violence, abuse, coercion or concern for personal safety, professional guidance may be appropriate.