When countries feel unsafe, their first instinct is often to pile up more weapons. Brazil is a clear example of why that doesn’t always work. Despite having one of the largest security forces in Latin America and a booming civilian gun culture, everyday safety remains elusive. Meanwhile, approaches that focus on basic human needs (safety, dignity, and opportunity) have often produced more lasting improvements.
Weapons Without Security
Over the past decade, Brazil has flooded both state agencies and civilians with guns. Under Jair Bolsonaro (2019–2022), firearm regulations were loosened dramatically. Civilian gun registrations didn’t just increase, they exploded, jumping from roughly 117,000 in 2018 to more than 700,000 by 2022 (Knighton, 2022). Around the same time, the federal government sent thousands of troops into Rio de Janeiro’s neighborhoods in 2018 to crack down on organized crime. Brazil also manufactures many of its own weapons and maintains a large security apparatus (Lentzos, 2020).
Yet the streets remain dangerous.
Example 1: In 2022 alone, Brazil recorded more than 47,000 homicides, and roughly three-quarters of those deaths involved firearms. Urban neighborhoods like Maré and Complexo do Alemão continue to see intense shootouts between police and gangs, leaving residents caught in the middle (Reuters, 2023).
Example 2: More civilian guns have led to more deadly confrontations. Research links the surge in firearm ownership to higher homicide rates and declining community trust (Knighton, 2022).
Paris (2001) refers to this type of situation as a “negative security gap”: a state can defend its borders and stockpile weapons yet still fail to keep its citizens safe (Paris, 2001, p. 98). Guns alone can’t fix the underlying social and economic conditions that breed insecurity—and sometimes they make things worse.
Human Security in Action
Brazil has experimented with other approaches. In Rio, the Pacifying Police Units (UPPs) tried to pair law enforcement with community investment—schools, clinics, and infrastructure. The results were uneven, but during the early years, violence briefly declined as residents began to trust the police. On a national level, Bolsa Família, a conditional cash transfer program, reduced poverty and inequality across the country, improving education and health for millions (Gasper, 2008). These programs targeted poverty and exclusion rather than relying on firepower.
Wider Effects
When human security improves, the benefits don’t stop at a country’s borders. Lower urban violence can reduce migration pressures, disrupt trafficking networks, and stabilize democratic institutions. By contrast, persistent violence, despite massive weapon stockpiles, undermines both domestic resilience and regional cooperation.
Conclusion
Brazil’s experience underscores a simple point: stockpiling weapons doesn’t guarantee safety. Building trust, reducing inequality, and addressing everyday vulnerabilities do far more to create lasting security. Guns may protect borders, but human security protects lives.
Bibliography
- James Busumtwi-Sam, Contextualizing human security: A ‘deprivation–vulnerability’ approach, Policy and Society, Volume 27, Issue 1, September 2008, Pages 15–28, https://doi.org/10.1016/j.polsoc.2008.07.002
- Knighton, Tom “Brazil’s Gun Ownership Soars under Bolsonaro.” The Guardian, July 2022.
- Lentzos, Filippa, Michael S. Goodman, and James M. Wilson. 2020. “Health Security Intelligence: Engaging across Disciplines and Sectors.” Intelligence and National Security 35 (4): 465–76. doi:10.1080/02684527.2020.1750166.
- Paris, Roland. “Human Security: Paradigm Shift or Hot Air?.” Fall 2001
- Reuters. “Lula Rolls Back Bolsonaro’s Looser Brazilian Gun Controls.” Reuters, July 21, 2023. https://www.reuters.com/world/americas/lula-rolls-back-bolsonaros-looser-brazilian-gun-controls-2023-07-21/.