Murder rates have been on the decline globally for decades. According to recent data from the World Bank, between 2000 and 2023, the international homicide rate fell by a quarter, translating to an equivalent reduction of about 1.5 million potential victims.
In fact, for much of human history, violence was actually more prevalent than it is today. In medieval England, towns like London, York, and Oxford had homicide rates ranging from 20 to 25 per 100,000 people. But with the development of civilization, things changed. As states grew stronger and law enforcement improved, the number of murders plummeted.
In many countries around the world, including Brazil, homicides have been falling in recent years. The main drivers behind this trend are better state capacity, targeted policing, economic conditions, and demographic changes.
One factor has played a crucial role in reducing violence: aging. Studies show that the single most robust predictor of violent offending is age, with homicide being predominantly committed by young men. As societies have aged, crime rates have decreased across many regions of the world.
In fact, for much of human history, violence was actually more prevalent than it is today. In medieval England, towns like London, York, and Oxford had homicide rates ranging from 20 to 25 per 100,000 people. But with the development of civilization, things changed. As states grew stronger and law enforcement improved, the number of murders plummeted.
In many countries around the world, including Brazil, homicides have been falling in recent years. The main drivers behind this trend are better state capacity, targeted policing, economic conditions, and demographic changes.
One factor has played a crucial role in reducing violence: aging. Studies show that the single most robust predictor of violent offending is age, with homicide being predominantly committed by young men. As societies have aged, crime rates have decreased across many regions of the world.