From Social Isolation to Social Exclusion in Later Life

In our thoroughly networked present, the mutual relation we bear to one another is not something that should be understated. At any given moment, we have countless human contacts that, at best, are only a click or tap away. The denser the social safety net, the greater our individual agency and our perceived sense of efficacy in the world (see, among others, Cobb 1976 and Bandura 1996). Yet not everyone is equally well connected, and some fall through the cracks entirely. Social isolation is a condition that can potentially affect anyone, but it affects older people more frequently on average and poses a more existential threat to them. One may assume, for instance, that young people who feel lonely and isolated will, over time, generally find a place in society that grants them belonging within a social group. For people in later life, however, biographical ruptures and the resulting gaps run deeper and may at times appear impossible to bridge. Social isolation thus all too often develops into outright social exclusion. This dynamic must be analyzed so that we may identify ways of countering it decisively and of ensuring that all people can live a dignified life within a considerate and attentive society.

Those who are socially isolated in old age often lack more than contacts in a merely quantitative sense. What breaks down instead is a whole framework that sustains everyday life, gives it structure, and imbues it with meaning. It is not only the major losses that matter here—the death of a partner, the disappearance of close friendships, the growing distance from children or grandchildren. It is equally the small, often inconspicuous elements of social life: the brief conversation in the hallway, the familiar trip to the local shop, the regular appointment, the feeling of being seen and expected. When this social microstructure falls away, it is not only the day that changes, but one’s overall relation to the world. There is therefore a subjective quality that can be described as social exclusion, existing alongside a likewise subjectively perceived, though somewhat differently constituted, loneliness (cf. Lippke & Smidt 2024). Whereas loneliness has above all an emotional component, social exclusion is marked by a strongly intersubjective element: it is the interplay of multiple perceptions that is capable of forming a reality. In this sense, it constitutes the negative counter-image of a network, making exclusion experientially tangible according to a similar logic.

This is precisely where the particular severity of social isolation in later life lies. It does not simply mean withdrawal, but often the loss of social connectedness and of the ability to remain attached to the world around one. What may still appear as a transitional phase for younger people can become entrenched in old age. The social world grows smaller, movement becomes more difficult, routines break down, new contacts emerge less frequently and require greater effort. Added to this is a peculiar ambivalence: the desire for closeness remains, yet with every failed attempt at approaching others, the fear of renewed disappointment increases. In this sense, isolation is not merely an external condition, but often the outcome of a gradual process in which vulnerability, caution, and resignation become intertwined.

It would, however, be too short-sighted to understand social isolation in old age merely as an individual fate. The living conditions of people in our society are always also a reflection of broader social structures: where neighbourhoods become anonymous, public spaces disappear, places of encounter are thinned out, and care work is increasingly privatized, the risks of social withdrawal flourish as well. A society that accelerates communication while diluting commitment may, in fact, produce precisely those empty spaces in which older people fall out of the frame. The idea of a universally connected society must therefore not obscure the fact that connectedness is unevenly distributed, and that technical connectivity is still a long way from guaranteeing social belonging.

Against this backdrop, it also becomes clear why technological solutions alone are not enough. Digital systems may help to render certain patterns visible, detect ruptures at an early stage, or mediate access to support services. They can provide signals, lower thresholds, and offer orientation. What they cannot do, however, is replace the fundamental social role of human presence. Where relationships are absent, they cannot simply be simulated at will. Where trust has been lost, it does not automatically arise from functionality. The decisive question, therefore, is not how technology might substitute for human closeness, but how it might help to make real social connections more likely again.

This also shifts the perspective on possible countermeasures. What is needed are less abstract promises than concrete, low-threshold forms of social reintegration: reliable meeting places, local networks, neighbourhood structures, supported transitions after illness, loss, or relocation, accessible support services, and a language that does not stigmatize. What is needed are forms of contact that do not overwhelm, but instead make connection possible; not grand gestures, but social infrastructures that generate everyday familiarity, repetition, and trust. Anyone seeking to counter social exclusion must therefore do more than merely organize help—they must make belonging possible again.

In this sense, engaging with social isolation in later life is always also an engagement with the question of how we, as a society, intend to live together. It challenges us to view old age not only as a phase of heightened vulnerability, but as a test of our social attentiveness. Whether people in old age become isolated or remain connected is not solely a matter of individual resources, but also, and perhaps above all, one of cultural attitudes, institutional design, and social imagination. A society that does not cast its older members out of the shared social fabric would therefore not merely be more caring, but more just through and through. That everyone ultimately benefits when vulnerable groups are supported is part of the truth. Equally true is that one day, all of us will belong to the group of the old. And by then, we will most certainly have a strong interest in greater social inclusion...

This text is directly linked to a recent research project.

Bandura, Albert (1996): Self-Efficacy: The Exercise of Control. W.H. Freeman and Company, New York.

Cobb, Sidney (1976): „Social Support as a Moderator of Life Stress.“ In: Biopsychosocial Science and Medicine, 38(5), pp. 300-314.

Lippke, Sonia & Smidt, Christian (2024): Verbunden statt einsam: Wege zu mehr Resonanz mit sich und anderen. Junfermann, Paderborn.