Europe’s loneliness crisis: Why being connected is not enough

Strong social support may be Europe’s best defence against loneliness, while heavy social media use is linked to greater isolation.

When loneliness is becoming a growing public health concern across Europe, being constantly connected online does not necessarily make people feel less isolated.

New research based on the EU Loneliness Survey, covering 27 European countries, suggests that meaningful relationships and social support play a greater role in reducing loneliness than the frequency of online interactions. The paper is part of the LONELY-EU initiative, which aims to understand how loneliness affects people’s lives, design effective interventions, and foster meaningful connections within communities. 

The findings reveal a striking contrast: while regular face-to-face contact and direct digital communication are associated with lower levels of loneliness, greater social media use is linked to higher levels of isolation.

But the relationship is far from straightforward. The impact of digital communication varies across Europe, while age, gender, income and access to social support also shape how people experience loneliness.

The research highlights the need to look beyond individual behaviour and examine how social structures, cultural differences and welfare systems influence people’s ability to build and maintain relationships.

A growing European problem

Loneliness is not simply about being alone. It is the distress people experience when their social relationships fall short of what they need or expect.

Across Europe, 37.6 percent of people report feeling slightly lonely, while 12.3 percent say they feel very lonely, according to figures cited in the research. Worldwide, the World Health Organization estimated in 2025 that around 16 percent of people experience loneliness.

The consequences extend beyond emotional well-being. Previous studies have linked loneliness to depression, poorer physical health, sleep problems and increased psychological distress.

To understand what drives these experiences, researchers examined the relationship between demographic characteristics, perceived health, social connections and loneliness across Northern, Western, Southern and Eastern Europe.

Their analysis identified perceived social support as the strongest protective factor, followed by face-to-face interaction and direct digital communication. Poorer perceived health, lower income and greater social media use were associated with higher loneliness.

The social media paradox

One of the most significant findings concerns the difference between digital communication and social media use.

Direct online interactions, such as keeping in touch with friends and relatives, were associated with lower loneliness. By contrast, greater social media use was consistently linked to higher loneliness across all four European regions.

The distinction suggests that the quality and purpose of digital interactions may matter more than the amount of time people spend connected.

Maintaining reciprocal relationships online can strengthen social bonds, while social media platforms may encourage comparisons with others that leave users feeling excluded or dissatisfied.

However, the findings do not establish that social media causes loneliness. People who already feel isolated may also turn to these platforms more frequently.

The researchers found that digital communication had a significant protective association in Western, Southern and Eastern Europe, but not in Northern Europe.

Social media use, meanwhile, showed its strongest association with loneliness in the Nordic region.

Why Northern Europe is different

The regional findings challenge the assumption that digital connectivity has similar social benefits everywhere.

In Northern Europe, perceived social support was particularly strongly associated with lower loneliness, while direct digital connections showed no statistically significant protective effect.

Researchers suggest that differences in welfare provision, social trust, community participation and cultural expectations may help explain this pattern.

Northern European countries generally have stronger welfare systems and established opportunities for community engagement. These social structures may shape how people access meaningful support beyond their immediate families.

In Southern and Eastern Europe, where family relationships often play a more prominent role in social life, direct digital communication may offer additional opportunities to maintain close personal ties.

These explanations remain tentative, but they underline the importance of national and regional contexts when designing policies to tackle loneliness.

Young people are not immune

The findings also challenge the widespread assumption that loneliness primarily affects older people.

Across the survey, reported loneliness tended to decrease with age, suggesting that younger adults may face particular difficulties in maintaining satisfying social relationships.

Researchers suggest that the disruption caused by the COVID-19 pandemic may have intensified these challenges, particularly for young people navigating education, employment and the transition to independent adulthood.

The pressure to establish careers, relationships and social identities may also increase feelings of isolation when expectations are not met.

The age-related gap was more pronounced in Northern and Western Europe, while family networks in Southern and Eastern Europe may help cushion some of these pressures.

Older adults nevertheless face different vulnerabilities. Shrinking social networks can reduce access to emotional and practical support, increasing the risk of loneliness later in life.

Gender and income also matter. Women reported higher loneliness and lower perceived social support than men, while people on lower incomes were more likely to experience isolation.

Economic disadvantage can restrict opportunities for social participation, making loneliness not only a personal experience but also a question of inequality.

Beyond individual responsibility

The findings carry implications for governments confronting the social and health consequences of isolation.

Policies focused exclusively on encouraging people to socialise or use digital communication tools may overlook the structural barriers that prevent meaningful relationships.

Affordable community spaces, accessible public services and opportunities for social participation could help address these inequalities, particularly among economically disadvantaged groups.

Digital technologies may also have a role, but the evidence suggests that encouraging meaningful communication is different from simply increasing social media engagement.

The researchers acknowledge several limitations. The survey relied on an online panel that may underrepresent people with limited digital access. Data were collected in 2022, when social behaviour was still affected by the pandemic.

Moreover, the analysis identifies associations rather than proving cause and effect. Further research following people over time will be needed to establish how changes in social relationships influence loneliness.

The challenge ahead

Europe’s loneliness problem cannot be explained by technology, age or income alone. It reflects the interaction between personal relationships, economic circumstances and the wider social environment.

Tackling isolation requires more than increasing opportunities for contact. Governments must also address inequalities in access to social support and strengthen the communities in which meaningful relationships develop.

In an increasingly connected society, the challenge may be less about bringing people online than ensuring they have someone they can genuinely rely on.

Patrizia Catellani is Professor of Social Psychology at the Catholic University of Sacred Heart, Milan, where she also directs the Psychology, Law and Policy Lab (PsyLab). She teaches Political Psychology, Social Psychology, and Psychology of Food and Lifestyles. She has published over 130 works and actively contributes to several international research boards and advisory panels.

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Source: 360info