Why So Many Expats Feel Lonely After Relocating

"I moved to Spain for the sunshine, the lifestyle, and a fresh start. Yet six months later, I found myself crying in my car after grocery shopping. Nothing was wrong. I just realised I hadn't had a meaningful conversation in weeks."

— Sarah, 42, British expat in Spain

Moving abroad is often portrayed as the beginning of a new and exciting chapter. A different country promises new opportunities, a change of pace, better weather, a new career, or simply the chance to start over. For many people, relocation represents the fulfilment of a long-held dream.

Social media reinforces this image every day, filling our screens with photographs of beachside cafés, picturesque streets, and weekend adventures. Yet for thousands of expatriates around the world, the most difficult part of relocation is not the language, the paperwork, or the cultural differences.

It is the unexpected feeling of loneliness that can emerge long after the excitement of the move has faded. Not necessarily because people are physically alone, but because they have left behind something deeper: a sense of familiarity, connection, and belonging.

We Are Wired for Connection

According to social neuroscientist Matthew Lieberman, "the need to connect with others is as fundamental as our need for food and water." Human connection is not simply a pleasant addition to life; it is a biological necessity. When we move abroad, we often underestimate how much of our wellbeing depends on the invisible network surrounding us. Friends who know our history. Family members we can call without explanation. Neighbours who recognise us. Colleagues who understand our humour. Favourite places that make us feel at ease.

These relationships and routines form a kind of emotional safety net that many people only fully appreciate once it is gone. Research on expatriate adjustment consistently shows that social integration and the ability to build meaningful relationships are among the most important factors influencing wellbeing abroad. Yet they are often the hardest aspects of relocation to prepare for.

Most expatriates spend months organising practical details before a move. They research housing, schools, healthcare systems, visas, and language classes. What they rarely prepare for is the emotional impact of leaving behind the people, places, and habits that quietly anchored everyday life.

The first weeks abroad are often filled with excitement. Everything feels new. There are places to explore, people to meet, and practical matters to organise. But as daily life settles into a routine, the novelty naturally fades. That is often when a deeper sense of loss begins to emerge.

More Than a Change of Address

Relocation is often viewed as a logistical challenge.

Emotionally, however, it is much more than changing an address.

Moving abroad can mean leaving behind decades of relationships, traditions, cultural references, and familiar environments that helped shape our sense of identity. Even when the decision is voluntary and exciting, the adjustment can be surprisingly intense.

Many expatriates describe feeling caught between two worlds. They are no longer fully connected to the life they left behind, yet they do not entirely feel part of their new environment either.

The result can be a strange sense of displacement.

You are present.

You are functioning.

You are participating in daily life.

Yet something feels missing.

The Grief Nobody Talks About

One reason relocation can be emotionally challenging is that it often involves a form of grief.

Not grief for a person.

But grief for a life.

Most people expect to miss family and friends. What often surprises them is how much they miss the small things: the café where the staff knew their name, spontaneous conversations, familiar streets, shared cultural references, or the comfort of being understood without lengthy explanations. Because moving abroad is usually viewed as a positive life choice, this grief often goes unrecognised.

Friends and relatives back home may assume the expatriate is living a dream life. As a result, many people feel guilty for struggling.

"My family kept telling me how lucky I was to be living in Málaga," recalls James, a 37-year-old Irish expat. "What I didn't tell them was that every evening I came home to an empty apartment and spent hours scrolling on my phone just to feel connected to someone."

Stories like James's are remarkably common.

Social media can make this experience even more confusing. While expatriates may appear happy, adventurous, and well-adjusted online, many privately struggle with emotions they rarely share publicly. The contrast between appearance and reality can leave people feeling even more isolated.

The truth is that gratitude and grief can coexist. It is entirely possible to love your new life while mourning parts of the one you left behind.

Why Making Friends as an Adult Feels So Difficult

One of the biggest misconceptions about relocation is the belief that a new social life will naturally fall into place. For most adults, meaningful friendships are not built in weeks or months. They develop through shared experiences, trust, familiarity, and time.

Back home, many of our closest relationships formed almost effortlessly through school, university, work, family circles, or community life. These environments created repeated opportunities for connection without us even noticing.

When we relocate, those structures disappear. Suddenly, building relationships requires intention, patience, and vulnerability. Language barriers, cultural differences, demanding careers, and the transient nature of many international communities can make the process even more challenging.

It is no surprise that many expats find themselves wondering:

"Why does making friends seem so much harder than it used to be?"

The answer is simple.

As adults, meaningful connections rarely happen by accident.

They take time.

When Loneliness Isn't About Being Alone

One of the most misunderstood aspects of loneliness is that it can exist even when people are surrounded by others. Many expatriates have partners, children, colleagues, neighbours, and active social calendars. Yet they still feel lonely.

Why?

Because loneliness is not simply the absence of people.

It is the absence of relationships that feel emotionally significant.

You can spend an entire day talking to others and still feel unseen.

You can attend social events and still feel like an outsider.

You can live in a vibrant international community and still feel as though nobody truly knows you.

For many expats, what they miss most is not company itself. It is familiarity. It is the ease of being understood. It is the comfort of feeling that they have a place where they naturally belong.

Rebuilding a Sense of Home

"What surprised me most wasn't that I missed France," says Claire, 51, who relocated several years ago. "I missed knowing where I fit. Back home, I knew my place in the world. Here, I had to rebuild that from zero."

Her experience reflects something many expatriates eventually discover. The real challenge is not simply adapting to a new country. It is creating a new sense of home.

Researcher John Cacioppo, one of the world's leading experts on loneliness, argued that loneliness is not a weakness or a personal failing. Rather, it functions as a signal, much like hunger or thirst, alerting us to an important human need. In other words, loneliness is information. It reminds us that meaningful relationships, community, and social connection matter.

The encouraging news is that these foundations can be rebuilt. Rarely through dramatic changes, but often through small and consistent experiences. The café where the staff begin to recognise you. The weekly yoga class. The volunteer project. The neighbour who stops to chat. The friendship that develops gradually over months rather than days.

These ordinary moments may seem insignificant at first, but together they create familiarity, trust, and a growing sense of attachment to a place. Adjustment often takes longer than people expect. While the practical aspects of relocation may be resolved within a few months, feeling truly settled usually follows a different timeline.

Final Thoughts

If you have relocated and found yourself feeling lonely, there is nothing unusual about your experience. In fact, it may be one of the most common yet least discussed aspects of living abroad.

Building a life in a new country is about far more than finding a home, learning a language, or navigating a different culture. It is also about creating new roots.

Home is rarely built in a day. It grows through familiar faces, shared conversations, small routines, and meaningful relationships. Little by little, the unfamiliar becomes familiar. And one day, often when you least expect it, a place that once felt foreign begins to feel like your own.

You are not alone.

Many expatriates experience periods of loneliness, uncertainty or emotional adjustment after relocating. Recognising these experiences is often the first step towards rebuilding connection and creating a genuine sense of belonging. If you are looking for support, guidance or professional resources, explore the Therapies Magazine Directory, where you can connect with English-speaking therapists, coaches and wellbeing professionals serving the international community.

Reflection

What is one thing you miss most about the life you left behind—and what small step could help you create more connection in the place where you live today?