Cross-Continental Comparative Analysis of Road Traffic Fatalities in the World's Leading Economies

Road traffic fatalities are still considered to be a critical issue in global public health. This research undertook a cross-continental comparative analysis of road traffic fatalities in the top economies of the world from 2000 to 2023. Open-source data were gathered from the Our World in Data database for four continents, including Asia, the Americas, Europe, and Africa, along with the top five GDP nations within each region. Detailed statistical calculations, such as variance, maximum, minimum, standard deviation, Compound Annual Growth Rate (CAGR), and percentage growth rate, were computed to assess long-term trends and variability. The outcomes showed divergence in trends between the continents. In Europe, France and Germany reduced their road deaths by more than 60% during the period, and the United Kingdom (UK) reduced road fatalities to less than 2,000 annually by 2023. In contrast, Nigeria increased road fatalities from 30,000 in 2000 to more than 50,000 in 2023, and Egypt almost doubled their fatalities in the same period. In Asia, China reduced road fatalities from more than 360,000 in the early 2000s to almost 165,000 in 2023, and India increased road fatalities from 2000, with a peak of more than 246,000 fatalities in recent years. The United States road fatalities were stable but still recorded nearly 50,000 deaths in recent years. These contrasting trends point out that economic power alone does not assure enhanced road safety results. Targeted safety interventions, institutional stability, and sustained policy commitment are important for attaining long-term reductions in road traffic deaths.