Global Mental Health in 2025: The Nations Most Affected — and Those Reporting Least

Last updated on August 18th, 2025 at 12:42 pm

Mental health is front and center in global health conversations, yet the patterns in 2025 remain uneven. In some places, statistics expose severe struggles; in others, the numbers suggest little to no issue—but that may be misleading.

Here’s a closer look at the countries bearing the heaviest mental health toll, those showing the lightest figures, and the complex dynamics behind the data.

Countries with the Greatest Mental Health Burdens

• Somalia – It’s estimated that nearly one in three people in Somalia live with a diagnosable mental illness—driven by prolonged political instability, poverty, and an almost non-existent mental health infrastructure.
• Central Sub-Saharan Africa – This region reports one of the highest mental disorder rates globally, at about 8,700 cases per 100,000 people, fueled by pervasive conflict, inadequate healthcare, and economic instability.
• Lesotho – With a suicide rate of roughly 87.5 deaths per 100,000 people, Lesotho records one of the world’s highest per-capita suicide levels, linked closely to poverty, unemployment, and barriers to mental healthcare.
• South Korea – Over 30% of men and 23% of women report having experienced symptoms of mental illness in their lifetimes. Tragically, suicide continues to be the leading cause of death among young people aged 9–24, often tied to severe academic and social pressures.

Countries with the Lowest Reported Mental Health Rates

• East Asia (China, Japan, Mongolia) – These nations show some of the world’s“lowest” recorded mental disorder rates—around 3,300 per 100,000 people. But experts caution that cultural stigma and underreporting may mask the real prevalence.
• Myanmar, North Korea & China – These countries show notably low incidence rates on paper, though low awareness and deep social stigma suggest many mental health issues remain hidden.

2025 Snapshot: Mental Health by Country/Region

Why the Numbers Vary So Widely

• Awareness & Diagnosis – Countries that destigmatize mental health tend to diagnose more cases.
• Social Stigma – In societies where mental illness remains taboo, many individuals suffer quietly.
• Poverty & Conflict – These forces amplify mental health challenges and limit access to care.
• Youth Pressures – Intense academic competition, unemployment, and societal expectations weigh heavily on young people.

Mental health is a universal challenge—whether its burden is visible in data or hidden beneath stigma. The path forward lies in raising awareness, expanding care, and nurturing environments that place mental well-being front and center—for every nation, regardless of its current standing.