United Nations
Owing to the global and massive scale of the issue, with predictions that by 2020 road traffic deaths and injuries will exceed HIV/AIDS as a burden of death and disability, the United Nations and its subsidiary bodies have passed resolutions and held conferences on the issue. The first United Nations General Assembly resolution and debate was in 2003 The World Day of Remembrance for Road Traffic Victims was declared in 2005. In 2009 the first high level ministerial conference on road safety was held in Moscow. The World Health Organization, a specialized agency of the United Nations Organization, in its Global Status Report on Road Safety 2009, estimates that over 90% of the worlds fatalities on the roads occur in low-income and middle-income countries, which have only 48% of the worlds registered vehicles, and predicts road traffic injuries will rise to become the fifth leading cause of death by 2030.The United Nations Sustainable Development Goal 3, target 3.6 is directed at reducing road injuries and deaths. February 2020 saw a global ministerial conference which brought the Stockholm Declaration, setting a target to reduce global traffic deaths and injuries by 50% within ten years. The decade of 2021-2030 was declared the second decade of road safety. Collision migration
Collisions migration refers to a situation where action to reduce road traffic collisions in one place may result in those collisions resurfacing elsewhere. For example, an accident blackspot may occur at a dangerous bend.
The treatment for this may be to increase signage, post an advisory speed limit, apply a high-friction road surface, add crash barriers or any one of a number of other visible interventions. The immediate result may be to reduce collisions at the bend, but the subconscious relaxation on leaving the "dangerous" bend may cause drivers to act with fractionally less care on the rest of the road, resulting in an increase in collisions elsewhere on the road, and no overall improvement over the area. In the same way, increasing familiarity with the treated area will often result in a reduction over time to the previous level of care and may result in faster speeds around the bend due to perceived increased safety (risk compensation). Epidemiology
In 2004 50 million more were injured in motor vehicle collisions. In 2013, between 1.25 million and 1.4 million people were killed in traffic collisions, up from 1.1 million deaths in 1990. That number represents about 2.5% of all deaths. Approximately 50 million additional people were injured in traffic collisions, a number unchanged from 2004.India recorded 105,000 traffic deaths in a year, followed by China with over 96,000 deaths. This makes motor vehicle collisions the leading cause of injury and death among children worldwide 10–19 years old (260,000 children die a year, 10 million are injured) and the sixth leading preventable cause of death in the United States. In 2019, there were 36,096 people killed and 2.74 million people injured in motor vehicle traffic crashes on roadways in the United States.