A groundbreaking new report from the World Health Organisation (WHO) Commission on Social Connection has shed stark light on the severe and often fatal consequences of loneliness. The report estimates that this pervasive issue contributes to approximately 871,000 deaths worldwide each year. Released on Monday, the findings underscore that roughly 1 in 6 people globally are grappling with loneliness, a staggering figure that translates to about 100 deaths every single hour linked to this silent epidemic.
Dr. Vivek Murthy, Co-chair of the WHO Commission on Social Connection and former U.S. Surgeon General, stated that the report aims to “pull back the curtain on loneliness and isolation as a defining challenge of our time.” He highlighted that the Commission has laid out a clear “road map for how we can build more connected lives,” emphasizing the profound positive impact such efforts can have on health, education, and economic outcomes. The report meticulously defines loneliness as the painful feeling arising from a disparity between desired and actual social connections, while social isolation is described as an objective lack of sufficient social connections.
Dr. Tedros Adhanom Ghebreyesus, WHO Director-General, expressed concern over the paradox of increasing isolation in an age offering endless opportunities for digital connection. He warned that if left unaddressed, “loneliness and social isolation will continue to cost society billions in terms of health care, education, and employment.”
The WHO report provides striking data, revealing significant disparities in how loneliness affects different populations:
- Among youth aged 13-29 years, between 17 per cent and 21 per cent reported feeling lonely, with teenagers experiencing the highest rates.
- Social isolation impacts a substantial portion of the population, affecting up to 1 in 4 adolescents and 1 in 3 older adults.
- A stark economic divide is also evident: approximately 24 per cent of people in low-income countries reported feeling lonely, a rate that is double that observed in high-income countries, where about 11 per cent reported similar feelings.
The report further highlights that certain vulnerable populations face additional hurdles in achieving social connection, often due to ingrained discrimination and systemic challenges. While precise numerical breakdowns by racial or ethnic groups were not detailed in the provided information, the report identifies several communities for whom social connection can be particularly challenging, including people with disabilities, refugees or migrants, LGBTQ+ individuals, and indigenous groups and ethnic minorities.
Chido Mpemba, Co-chair of the WHO Commission on Social Connection and Advisor to the African Union Chairperson, stressed the critical importance of embedding social connection into public policy. “Even in a digitally connected world, many young people feel alone,” Mpemba observed. “As technology reshapes our lives, we must ensure it strengthens, not weakens, human connection. Our report shows that social connection must be integrated into all policies, from digital access to health, education, and employment.”
The causes of loneliness and social isolation are complex and multi-faceted, ranging from poor health, low income, and limited education to living alone, inadequate community infrastructure, insufficient public policies, and the often-paradoxical impact of digital technologies.
