Heavy social media use is increasingly being linked to a marked decline in happiness among young people, according to the latest findings from the University of Oxford. The 2026 edition of the World Happiness Report paints a troubling picture of how digital habits are reshaping the emotional wellbeing of a generation.
The research, led by wellbeing experts at Oxford’s Wellbeing Research Centre under Professor Jan-Emmanuel De Neve, surveyed around 1,000 individuals annually, asking them to rate their lives on a scale from 0 to 10. Its conclusions are stark: young people, particularly teenage girls, are experiencing a significant drop in life satisfaction, with heavy social media use emerging as a key factor.
Fifteen-year-old girls who spend more than five hours a day on social media are among the hardest hit. This group reports the lowest levels of life satisfaction, highlighting a strong correlation between prolonged screen time and diminished wellbeing. By contrast, young people who limit their use to less than an hour per day consistently report the highest levels of happiness.
The trend is particularly pronounced across English-speaking and Western European nations, where under-25s have seen their happiness scores fall by almost a full point over the past decade. This decline raises serious questions about the long-term social and psychological effects of a digital environment that increasingly dominates young lives.
Professor De Neve argues that the issue is not simply the existence of social media but the way it is used. “It is clear that we should look as much as possible to put the ‘social’ back into social media,” he said, suggesting that passive consumption and comparison-driven behaviour may be at the heart of the problem. Endless scrolling, exposure to curated lifestyles, and the pressure to perform online can all contribute to feelings of inadequacy and isolation.
However, the report also offers a more nuanced global perspective. In regions such as the Middle East and South America, the relationship between social media use and wellbeing appears more positive. Despite similarly high levels of usage, young people in these areas have not experienced the same decline in happiness. Researchers suggest that stronger family structures and more robust social networks may act as a buffer against the negative effects observed elsewhere.
This concept aligns with sociological ideas of “social capital” — the strength of relationships and community ties that support individual wellbeing. In many Latin American societies, these connections remain deeply embedded in daily life, providing emotional resilience even in an increasingly digital age.
The broader rankings in the report further underline the importance of social cohesion. Finland once again tops the global happiness index, marking its ninth consecutive year in first place. It is joined near the top by fellow Nordic nations including Iceland, Denmark, Sweden and Norway.
These countries are consistently ranked highly due to a combination of factors: equitable wealth distribution, strong welfare systems, high life expectancy, and a deep-rooted sense of trust within society. Speaking about Finland’s continued success, President Alexander Stubb noted that there is no single formula for happiness but emphasised the importance of building a society grounded in “freedom, equality and justice”.
Elsewhere, Costa Rica has emerged as a notable success story, climbing to fourth place from 23rd just three years ago. Researchers attribute its rise to stable social conditions and the strength of interpersonal relationships — again reinforcing the idea that human connection remains central to wellbeing.
By contrast, the United Kingdom remains in 29th place, unchanged from last year and still well below its peak of 13th in 2019. The stagnation reflects broader concerns about declining life satisfaction, particularly among younger generations navigating an increasingly complex digital and economic landscape.
The findings present a clear challenge for policymakers, educators and families alike. While social media is unlikely to disappear, its role in young people’s lives must be better understood and managed. Encouraging healthier usage patterns, promoting offline social interaction, and fostering supportive communities may prove crucial in reversing the downward trend.
Ultimately, the report suggests that while technology connects us more than ever, it may also be eroding the very foundations of happiness, unless society finds a way to restore genuine human connection at its core.
