25 Most Dangerous Cities in the World (2025)

Traveling the world can be exciting and rewarding, but not every city is a safe destination for tourists. Some cities, despite their cultural richness and attractions, struggle with high crime rates, violence, and unstable conditions that put visitors at serious risk. From drug cartel conflicts in Latin America to violent crime in parts of Africa and unsafe urban environments in Asia, the threat level can be alarmingly high.

For government job aspirants and curious readers, knowing which cities are considered the most dangerous in the world is important for both general awareness and exam preparation. Below, we highlight the 25 most dangerous cities in 2025—places where tourists should think twice before visiting.

Top Cities by Crime Index (Mid-2025)

1. Pietermaritzburg, South Africa — Crime Index: 82
2. Pretoria, South Africa — 81.8
3. Caracas, Venezuela — 81.5
4. Port Moresby, Papua New Guinea — 81.2
5. Johannesburg, South Africa — 80.8
6. Durban, South Africa — 80.6
7. San Pedro Sula, Honduras — 79.7
8. Port Elizabeth, South Africa — 78.1
9. Memphis, USA — 77.4
10. Salvador, Brazil — 76.7

High Homicide-Rate Cities (per 100,000 residents)

• Zamora, Mexico — Approx. 125.94 (2023)
• Tijuana, Mexico — 95.92 (2023)
• Fresnillo, Mexico — 91.05 (2023)
• Celaya, Mexico — 82.89 (2023)
• Cancún, Mexico — 81.89 (2023)

Escalating Violence Hotspots

• Durán, Ecuador — Homicide rate surged dramatically (2018–2025) due to cartel violence.
• Colima, Mexico — Once a holiday favorite, now plagued by cartel warfare.
• Cancún, Playa del Carmen, and Tulum (Quintana Roo, Mexico) — Cartel bloodshed increasingly affecting tourist areas.

Tourist-Specific Warnings

• Karachi, Pakistan — Noted for dangerously poor sanitation, extreme crime, and unsafe environments for travelers.
• Manila, Philippines — Solo female travelers face threats such as mugging and harassment.
• San Salvador, El Salvador — Attempted kidnappings have been reported, especially risky for solo travelers.

Final Ranked List: Where Not to Be a Tourist

1. Pietermaritzburg, South Africa
2. Pretoria, South Africa
3. Caracas, Venezuela
4. Port Moresby, Papua New Guinea
5. Johannesburg, South Africa
6. Durban, South Africa
7. San Pedro Sula, Honduras
8. Port Elizabeth, South Africa
9. Memphis, Tennessee, USA
10. Salvador, Brazil
11. Zamora, Mexico
12. Tijuana, Mexico
13. Fresnillo, Mexico
14. Celaya, Mexico
15. Cancún, Mexico
16. Durán, Ecuador
17. Colima, Mexico
18. Playa del Carmen, Mexico
19. Tulum, Mexico
20. Karachi, Pakistan
21. Manila, Philippines
22. San Salvador, El Salvador
23. Ciudad Juárez, Mexico
24. Guatemala City, Guatemala
25. Cape Town, South Africa