Health Inequities Are Cutting Lives Short by Decades, New Report Warns

A sweeping new report from the World Health Organization (WHO) has sounded the alarm over deepening global health inequities that are slashing life expectancies by decades—often regardless of a country’s income level.

According to the World Report on Social Determinants of Health Equity, published in May 2025, disparities in education, housing, employment, and social protection—not just healthcare—are significantly shortening lives. The report warns that where a person is born, lives, works, and ages can determine their health outcomes more than genetics or access to medical services.

“The world is an unequal one. Where we are born, grow, live, work and age significantly influences our health and well-being,” said WHO Director-General Dr. Tedros Adhanom Ghebreyesus. “But change for the better is possible.”

The data is stark: someone born in the country with the lowest life expectancy today is expected to live 33 years less than someone born in the highest-ranking nation. Within countries, similar divides persist. For instance, children in the poorest countries are 13 times more likely to die before age five than those in the wealthiest ones.

The 2025 report is the first comprehensive update on health equity since the WHO’s landmark 2008 Commission on Social Determinants of Health. Despite earlier calls for reforms, the organization now warns that key global targets for reducing life expectancy gaps and maternal and child mortality by 2040 are unlikely to be met.

“There is sufficient evidence to show that health inequities within countries are often widening,” the report states. One modeling scenario shows that closing these health gaps in low- and middle-income countries could save up to 1.8 million children each year.

Inequities are particularly stark for Indigenous Peoples, who often live shorter, unhealthier lives than non-Indigenous populations—regardless of national wealth. In some high-income countries, Indigenous women face maternal death rates up to three times higher than other groups. Gender inequality, child marriage, and systemic discrimination are also closely linked to higher maternal mortality.

The WHO report links health inequity to broader social injustices, from economic inequality to climate change. “These are structural issues that go far beyond healthcare alone,” said Dr. Tedros.

Climate change alone could push an additional 68–135 million people into extreme poverty within the next five years, further compounding health vulnerabilities. Meanwhile, 3.8 billion people globally remain without adequate social protection—such as paid sick leave or child benefits—leaving them exposed to long-term health risks.

The report also points to the growing burden of sovereign debt in poor nations. The 75 lowest-income countries have seen their interest payments quadruple over the last decade, severely limiting their ability to invest in public services that could address these inequalities.

The WHO is urging governments, civil society, and the private sector to act decisively. Recommendations include investing in social infrastructure and universal public services; tackling economic inequality and structural discrimination; addressing the impacts of climate change, conflict, and forced migration; and supporting inclusive governance and community empowerment.

“To truly advance health equity, we must go beyond the health sector,” said Dr. Tedros. “We must allocate power, money, and resources to where they are needed most, and listen to those most affected.”

The report provides evidence-based strategies and policy tools aimed at helping governments and stakeholders reduce health gaps and build more resilient, equitable societies.

As the world continues to recover from the COVID-19 pandemic and grapples with climate crises, the WHO’s message is clear: health equity is not just a moral imperative—it is a cornerstone of global stability and well-being.