Heavy social media use contributes to a stark decline in well-being among young people, with the effects particularly worrying in teenage girls in English-speaking countries and Western Europe, according to the World Happiness Report 2026 published Thursday. The annual report, published by the Wellbeing Research Centre at the University of Oxford, also found that Finland is the happiest land in the world for the ninth year in a row, with other Nordic countries such as Iceland, Denmark, Sweden and Norway ranking among the top 10 countries. It highlighted how life evaluations among under 25-year-olds in the United States, Canada, Australia and New Zealand have dropped significantly over the past decade, and suggested that long hours spent scrolling through social media is a key factor in that trend. A new entry to the top five on the list is Costa Rica, which climbed to fourth place this year after rising through the ranks from 23rd place in 2023. The report attributes that to well-being boosts from family bonds and other social connections. “We think it´s because of the quality of their social lives and the stability that they currently enjoy,” said Jan-Emmanuel De Neve, an Oxford economics professor who directs the Wellbeing Research Centre and co-edits the World Happiness Report.
Finland ranked as happiest country in the world
Published on: March 20, 2026 1:28 AM