A retirement move can succeed on nearly every term used to justify it. The home may cost less, the weather may be kinder and the days may feel less hurried. A person can be pleased with all of that and still miss the wider circle of people who once made ordinary life feel inhabited.
This is not clinical advice. We are reading the research carefully and asking what it does, and does not, show.
The apparent contradiction between happiness and loneliness is supported by two related strands of evidence. Reviews of international retirement migration have found that many retirees say they are satisfied with life in their destination country. A large 2025 study of Dutch retirees, meanwhile, found that those who moved abroad were more socially lonely than older adults who remained in the Netherlands.
The two findings do not cancel each other out. Life satisfaction can include climate, financial comfort, autonomy, activity and a sense that the move was worthwhile. Loneliness asks whether someone’s relationships match the closeness and support they want.
What the Dutch study measured
The 2025 paper, led by Esma Betül Savaş and published in Psychology and Aging, drew on surveys of 4,995 Dutch retirement migrants living in 40 countries and 1,338 Dutch adults aged 66 to 90 who remained in the Netherlands. Those living abroad had moved after turning 50. People in neighbouring Belgium and Germany were excluded to avoid counting cross-border moves that might leave everyday ties largely intact.
The researchers separated emotional loneliness from social loneliness. Emotional loneliness concerns the absence of an intimate bond, such as a partner or close confidant. Social loneliness concerns the broader network: whether there are enough people to trust, rely on and feel close to.
The retirement migrants were more socially lonely, but they were not more emotionally lonely. Sixty-five per cent said there were plenty of people they could rely on when they had problems, compared with 71 per cent of non-migrants. Half said there were many people they could trust completely, compared with 61 per cent of those who stayed. The gap was similar when participants were asked whether they had enough people they felt close to.
This is one study, not settled consensus. Its design was cross-sectional, so it cannot show that moving caused the difference. The researchers did not measure participants’ loneliness before they left, and a sample of Dutch retirees cannot represent everyone who retires overseas. The study also cannot account for migrants who became lonely and returned home before the survey.
Satisfaction and loneliness measure different parts of life
A 2023 review of 90 studies on international retirement migration found that most of the studies examining wellbeing or life satisfaction reported that retirees were satisfied with life in the destination. The review also identified a large weakness in that evidence: none of those studies used a comparison group. They could not establish whether migrants were happier than people who stayed, or whether moving had improved their wellbeing.
An independent 2021 review by Yuan Tang and Tara Rava Zolnikov examined 22 studies spanning Europe, the Americas, Asia and Africa. Pleasant weather, lower living costs and access to amenities allowed many international retirees to lead active and meaningful lives. Language barriers and a lack of social support remained recurring difficulties.
A warmer winter can make the day better without supplying shared history. Lower expenses can relieve financial pressure without creating anyone to call when a minor problem becomes an exhausting one. Someone can judge the move favourably overall while feeling that one part of life has become thinner.
Relationships are accumulated infrastructure
Long-standing relationships contain years of small knowledge. Friends understand the reference without hearing its origin. Adult children know which silence means tiredness and which means trouble. Neighbours recognise the usual routines and notice when something changes.
Moving abroad does not necessarily end these ties. The 2023 review found that retirement migrants frequently kept in touch through calls, visits and return trips. Distance does change what a relationship can provide. A remote friend can listen, but cannot readily bring a meal, collect a prescription or sit beside someone at short notice.
The newer network may be busy without yet being deep. Clubs, language classes and expatriate groups can fill a calendar. Trust and mutual obligation usually take longer. In the Dutch study, 52 per cent of the retirement migrants said they had lost contact with a good friend since moving, and this was associated with both social and emotional loneliness.
That number should not be read as a prediction for any individual move. It does show why “making new friends” is an incomplete substitute for the relationships left behind. New ties and old ties perform overlapping but not identical work.
A partner cannot be the whole community
International retirement migration is often a couple’s project. In the Dutch sample, retirement migrants were more likely to have a partner than the group that stayed. The authors suggest this may help explain why emotional loneliness was no higher among those abroad.
A close partnership still cannot perform every social function. If most companionship, practical support and conversation are concentrated in one relationship, both people may feel content together while their wider social world remains narrow. Illness, bereavement or a disagreement about returning home can then expose how much rested on that partnership.
This is why the distinction between the two forms of loneliness earns its place in the article rather than remaining a technical detail in the paper. Describing retirees simply as “lonely” obscures the difference between lacking intimacy and lacking a dependable community. The conditions associated with one were not identical to those associated with the other.
Belonging develops through repeated local contact
Among the Dutch retirement migrants, more frequent contact with both local and migrant neighbours was associated with less emotional and social loneliness. A stronger sense of belonging to the destination showed the same association. Better command of the local language was linked specifically with lower social loneliness.
These are associations, not instructions or guarantees. A welcoming neighbourhood may make contact easier, while people who already feel more connected may also be more inclined to speak with neighbours and learn the language. Cross-sectional survey data cannot establish which direction carries more weight.
It does shift the planning question. Retirement moves are commonly evaluated through property, pensions, tax, healthcare, visas and climate. The social side is easily treated as something that will appear once the practical pieces are settled. The available research suggests that it is a separate part of the move, with its own uncertainty and timescale.
Digital contact helps, but contact is not the same as proximity. Video calls preserve conversation across borders. They do not create the casual invitation, the familiar face at the same café or the neighbour who notices that the shutters have stayed closed.
A good move can leave unfinished work
The evidence does not say that retiring abroad is a mistake. It says that a desirable destination and a dependable social world are different achievements. The first can be chosen from a shortlist. The second is assembled through repetition, reciprocity and time.
For people weighing such a move, the research makes social continuity part of the practical calculation. Distance from adult children and old friends, language ability, the stability of the local community and the possibility of regular visits belong beside the cost of housing and access to healthcare. None of those factors guarantees belonging, but leaving them unexamined does not make them disappear.
If loneliness becomes persistent or begins affecting sleep, appetite, mood or daily functioning, a GP or licensed counsellor can offer individual support that a general article cannot.
Many retirees may remain glad that they moved. They may also need years, rather than a season, before the people around them begin to feel like a community.
