Philadelphia, PA, July 20, 2026 —

A comprehensive study published in Lancet Public Health reveals a concerning trend: while global road traffic deaths have decreased since 1990, lower-income countries are not sharing in these improvements. The research, conducted by scientists at the University of Washington’s Institute for Health Metrics and Evaluation, points to a significant disparity in road safety outcomes worldwide.

The study indicates that a staggering 90% of all road deaths occur in low-income nations. This disproportionate burden is attributed to a failure of safety measures to keep pace with the rapid urbanization and increasing vehicle use characteristic of these regions. As populations grow and more vehicles take to the roads, inadequate infrastructure and safety regulations contribute to a higher incidence of fatalities.

While the United States experienced an increase in road deaths over the past decade, more recent data suggests a downward trend is emerging. This contrasts with the ongoing challenges faced by lower-income countries. The World Health Organization (WHO) has also reported a global decrease in road traffic deaths. However, the WHO also highlights that these deaths remain a leading cause of mortality, particularly among young people, underscoring the persistent nature of this public health issue.

The findings from the Lancet Public Health study and WHO reports emphasize the urgent need for enhanced road safety initiatives and infrastructure development in low-income countries to bridge the gap in global road safety improvements. Without targeted interventions, these nations are likely to continue bearing the brunt of road traffic fatalities.



Story summarized from the original created by MIKE STOBBE on www.inquirer.com, see more information here.

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