Loneliness Linked to Over 871,000 Deaths Annually: WHO Report 

News Desk 

United Nations: Loneliness is emerging as a global public health crisis, responsible for more than 871,000 deaths worldwide each year—equivalent to more than 100 lives lost every hour—according to a new report released by the World Health Organization (WHO).

Titled “From Loneliness to Social Connection: Charting the Path to Healthier Societies,” the report describes loneliness and social isolation as a “defining public health challenge of our time.”

WHO estimates that one in six people globally experience loneliness, with young people and those living in low- and middle-income countries particularly vulnerable.

“In this age when the possibilities to connect are endless, more and more people are finding themselves isolated and lonely,” said WHO Director-General Dr. Tedros Adhanom Ghebreyesus.

The report defines social connection as the ways in which people relate to and interact with one another. Loneliness is the distressing emotional state that arises when there is a gap between desired and actual social relationships, while social isolation refers to the objective lack of social ties.

While strong social ties are linked to better health and longer life, loneliness and isolation significantly increase the risk of stroke, heart disease, type 2 diabetes, cognitive decline, depression, and even premature death. Lonely individuals are twice as likely to suffer from depression and face higher levels of anxiety and suicidal thoughts.

“Even in a digitally connected world, many young people feel alone. As technology reshapes our lives, we must ensure it strengthens – not weakens – human connection,” said Chido Mpemba, co-chair of the WHO Commission on Social Connection.

The report also raises concerns about excessive screen time and harmful online interactions, especially among youth, linking these trends to negative impacts on mental health and well-being.

Contributing factors to loneliness include poor health, low income, lack of education, living alone, inadequate community infrastructure, weak public policies, and some aspects of digital technology.

In response, the WHO report outlines a five-point global roadmap for action, focusing on:

• Public policy reform
• Strengthened research
• Scalable interventions
• Improved data and measurement
• Community and public engagement

WHO urged governments, communities, and individuals to treat social connection as a critical public health priority.

“The costs of loneliness are high, but the benefits of fostering connection are even greater,” the report concluded.