The list of the 10 most dangerous cities in the world in 2024, based on homicide rates per 100,000 inhabitants, highlights cities struggling with crime largely driven by organized crime, drug trafficking, and gang violence. The rankings reflect homicide rates due to these issues, impacting safety for both residents and visitors.

1. Colima, Mexico (140.32) – Small city plagued by cartel violence and fentanyl trafficking.
2. Ciudad Obregón, Mexico (117.83) – High cartel-related violence for control of drug routes.
3. Port-au-Prince, Haiti (117.24) – Gang violence and instability due to political and economic issues.
4. Zamora, Mexico (105.13) – Drug cartels vie for territory, causing high violence rates.
5. Manzanillo, Mexico (102.58) – A critical port for drug trafficking, with rising violent crime.
6. Tijuana, Mexico (91.76) – High crime linked to gang violence and synthetic drug trade.
7. Zacatecas, Mexico (88.99) – Historic city now facing surges in cartel-related crime.
8. Guayaquil, Ecuador (88.82) – Violence driven by drug trafficking competition.
9. Mandela Bay, South Africa (78.33) – Socioeconomic issues and gang activity fuel crime.
10. Ciudad Juárez, Mexico (77.43) – Border city known for drug trafficking and violent crime.

For safety, residents and visitors are advised to remain vigilant, avoid certain areas at night, and stay aware of their surroundings, especially in areas impacted by organized crime.