In February 2026, the Alto Tietê region in Brazil experienced a noteworthy 25% reduction in traffic deaths compared to February 2025, with fatalities declining from 12 to 9. This data is sourced from Infosiga, a traffic accident information system run by the State of São Paulo. The reduction in deaths is largely attributed to a significant decrease in fatalities among motorcyclists, which fell from 7 to just 3—an impressive 57% drop.

Despite the overall decline in traffic-related deaths, there has been an increase in the variety of transportation modes involved in incidents. In 2026, reports included not only motorcycle-related fatalities but also deaths involving pedestrians, vehicles, and, notably, cyclists, indicating a shift in the dynamics of traffic safety. This suggests a need for broader safety measures that address all forms of transportation to ensure comprehensive road safety.

Regionally, Mogi das Cruzes, which had the highest number of traffic fatalities in 2025 with 6 deaths, also experienced a decline, with only 3 reported deaths in 2026. The data indicates a positive trend in traffic safety in the Alto Tietê area, but it continues to highlight the importance of ongoing vigilance regarding traffic regulations and safety measures across multiple forms of transport.