Loneliness is one of the most pressing social challenges of our time, affecting people across all continents, cultures, and age groups. While often thought of as a personal emotion, loneliness has far-reaching consequences for public health, economic productivity, and societal wellbeing.
During the COVID-19 pandemic, levels of loneliness spiked around the world. In the UK alone, between April 2020 and February 2021, the number of people who reported feeling lonely ‘often’ or ‘always’ rose from 5% to 7.2%—equivalent to 3.7 million adults. Similar patterns were reported globally, from Canada and Australia to India and Brazil, as lockdowns and distancing measures separated people from their communities.
Loneliness is not simply about being alone it’s about feeling disconnected. While solitude can be healthy and restorative, chronic loneliness can have harmful effects on both short-term and long-term health. It disrupts behaviors critical to wellbeing such as sleep, diet, physical activity, and social relationships, and increases the risk of depression, cognitive decline, and even premature death. Left unaddressed, loneliness becomes a serious public health issue. The economic toll is also significant: in the UK alone, workplace loneliness costs employers over £2.5 billion each year. Recognizing the severity of the problem, Japan has even appointed a Minister of Loneliness to lead national efforts to tackle the crisis.
Social Prescribing: A Global Solution
Social prescribing provides an innovative, community-based approach to tackling loneliness. Rather than offering medication, it connects individuals with non-clinical support—like arts groups, volunteering, gardening, peer networks, and local clubs—based on what matters most to them.
“The opportunity exists to create a model of healthcare that creates value based on prevention. Early intervention by using different types of resources will enable people and communities to thrive and improve their health and wellbeing.” — Gareth Presch, CEO, Global Social Prescribing Alliance
How Social Prescribing Can Help
Social prescribing offers an innovative, community-based solution to loneliness. It connects people with non-medical support in their communities, based on what matters most to them—focusing on wellbeing, identity, and belonging.
Rather than prescribing medication, healthcare providers, community leaders, and even employers can refer individuals to “link workers” or community navigators. These professionals listen, offer support, and help individuals engage with local services and activities. These might include:
- Volunteering opportunities
- Arts and cultural programmes
- Gardening or conservation work
- Physical activities and sports groups
- Cookery or nutrition classes
- Befriending networks
- Peer support groups These activities are usually delivered by voluntary, faith-based, or community sector organisations, which form the heart of social infrastructure worldwide.
“Loneliness is a silent crisis in our cities. Blue and Green social prescribing offers a natural antidote, connecting people not only to nature but to each other.”
Referral Pathways and Inclusion
Successful social prescribing initiatives rely on diverse referral routes. These include general practitioners, community health centres, hospitals, pharmacies, social services, police, housing authorities, schools, and even employers. Importantly, many programmes now allow self-referral, empowering people to take the first step towards change.
Around the world, countries are developing their own models:
- Australia: Pilot projects are emerging in Melbourne and Sydney, focusing on social prescribing to combat urban isolation.
- India: In rural areas, health workers and village councils collaborate to refer elderly people to group wellbeing activities.
- Canada: Community health centres in Ontario are integrating arts on prescription and nature therapy into primary care.
- Japan: Intergenerational centres are used as hubs to reconnect ageing populations with younger community members through shared activities.
- South Africa: Churches and youth groups are helping to deliver music, mentorship, and social support through social prescribing models.
Reaching the Isolated and Vulnerable
Social prescribing is particularly effective for people who are hardest to reach: unpaid carers, the elderly, people living with chronic illness or disability, and youth affected by digital isolation or mental health challenges.
In North Tyneside (UK), arts-based programmes support young carers through creative workshops that build confidence and resilience. In Ryedale, North Yorkshire, Musical Memories livestreams singing sessions to older adults—reaching over 25,000 people and significantly improving mental wellbeing.
In other parts of the world, similar initiatives are flourishing. In Colombia, musical and dance sessions are delivered in low-income neighbourhoods to bring people together and reduce stigma. In Nairobi, community health volunteers use mobile phones to check in weekly with isolated residents, helping them find local activities and companionship.
“Group-facilitated nature-based social prescribing offers an innovative pathway to work with individuals and communities to alleviate loneliness and promote health-related quality of life. By bridging nature-based solutions and health systems, NBSP taps into the power of nature and social dynamics to foster meaning, purpose, and belonging through tactile, emotional, and social experiences outdoors in nature, together.” Prof Jill Litt ISGlobal
Global Collaboration for Shared Solutions
As the Global Social Prescribing Alliance, we believe in the power of international collaboration to share knowledge and scale what works. Loneliness may look different in different countries, but the human need for connection is universal. Social prescribing helps bridge that gap supporting people to build relationships, find meaning, and take ownership of their health and wellbeing.
Whether through arts, nature, movement, or volunteering, social prescribing is not a one-size-fits-all model. It thrives on local creativity, cultural sensitivity, and community partnership. But globally, its principles are consistent: compassion, connection, and care.
As we look to the future, we call on governments, healthcare systems, and community leaders to invest in social prescribing as a proven and sustainable solution to one of the defining issues of our time. Together, we can create thriving communities where no one is left behind.