Reverse culture shock
The disorientation and sense of not fitting in that can follow returning to your home culture after a period of living abroad.
Reverse culture shock is the disorientation people can feel when they return home after living abroad. Home has changed, and so have they, yet everyone expects them to slot straight back in. In 1963 the researchers John and Jeanne Gullahorn extended the "U-curve" of adjustment into a "W-curve" to include this second dip on return.
It often surprises people more than the original move did.
What it means
Researchers usually call this experience "re-entry" or "repatriation". The core of it is a mismatch. You carry a picture of home from when you left. Meanwhile, you have absorbed new habits, values and ways of seeing, often without noticing. On return, neither the place nor you quite matches the picture.
Reverse culture shock is a normal reaction to a big change, not a disorder. It can, though, bring real grief, loneliness and confusion about who you are.
Where the idea comes from
Earlier research on culture shock described a "U-curve": initial excitement, a dip, then recovery. In 1963 John and Jeanne Gullahorn, studying American students and academics who had been abroad, argued that the pattern repeats on return, creating a W shape.
Later research has questioned how neat these curves are. In her 2010 review of the re-entry literature, Betina Szkudlarek found that experiences vary widely, and that factors such as length of stay, how much a person changed, whether the return was voluntary and support from family or employers all play a part.
What it can look like in everyday life
Imagine coming back to Colombo or Leicester after six years in Geneva. Family are delighted to see you. Within weeks, though, you feel restless. Friends lose interest in your stories after five minutes. Habits you picked up abroad (eating alone in cafés, speaking plainly to elders) now draw comments. You might even feel homesick for the place you used to complain about.
Or imagine returning to your parents' home after a marriage abroad has ended. Relatives assume you are relieved to be back. Part of you is. Another part misses the independence and the version of yourself you became there, and you can't say so without sounding ungrateful.
Or picture moving back to the UK with children who were born in Amsterdam. They call the Netherlands home, and you find yourself grieving on their behalf as well as your own.
In person-centred counselling
Reverse culture shock often touches on identity: who am I now, and where do I belong? It can also stir grief for the life, friendships and freedoms you left behind abroad, which other people may not recognise as loss at all.
Counselling can give that grief and confusion a place without forcing a quick resolution. Some people come to hold both places as part of themselves. Others make different choices. Either is allowed.
The identity and belonging topic explores these questions, the living abroad and migration resources collect further reading, and I offer online therapy for expats, including for people in the middle of a move back.
Related ideas
Reverse culture shock mirrors culture shock, but the setting is home rather than somewhere new, and the lack of warning often makes it feel lonelier. It also overlaps with the experience of third culture kids, who may "return" to a passport country that never felt like home in the first place. For them, re-entry can be less a homecoming than another move.
Questions people ask
What are the signs of reverse culture shock?
People describe restlessness, irritation with things that once felt normal, a sense of not fitting in with old friends, boredom, and missing the country they left. Some feel judged for habits they picked up abroad, or find that nobody wants to hear about their experiences. Many also feel guilty for struggling, because being home is supposed to be the easy part.
How long does reverse culture shock last?
There is no fixed timeline. Szkudlarek's 2010 review of re-entry research notes that experiences vary widely and depend on things like how long you were away, how much you changed, whether the return was chosen and how much support you have. For some people it eases within months. For others, questions of identity and belonging take longer to settle.
Why is coming home harder than moving abroad?
When you move abroad, you expect difficulty, and so does everyone around you. When you come home, both you and others expect things to be easy. That gap between expectation and reality can be disorienting. You have changed, home has changed, and the people around you may not see either change, which can make the struggle feel invisible.