The U.S. has added Nigeria and 15 African countries to its high-risk travel advisory list, citing insecurity, political instability, and health concerns.
The United States has placed Nigeria and 15 other African nations on its high-risk travel advisory list, warning citizens to reconsider or avoid travel due to escalating insecurity, political instability, and health challenges.
In its September 2025 update, the U.S. Department of State flagged Nigeria, Burundi, Guinea-Bissau, Mauritania, and Uganda as newly designated Level 3 destinations — “Reconsider Travel” — while Sudan, Mali, and Ethiopia remain under Level 4, the “Do Not Travel” category, owing to armed conflict, terrorism, and political unrest.
The advisory system ranges from Level 1 (exercise normal precautions) to Level 4 (do not travel). The State Department noted that its advisories are designed to protect U.S. citizens abroad but also serve as a signal of Washington’s assessment of regional stability.
Nigeria’s inclusion stems from terrorism, insurgent violence, and periodic civil unrest. Health concerns such as outbreaks of Lassa fever and cholera also factored into the warning. “Travelers may face life-threatening situations in certain regions,” the advisory stressed.
The update is expected to affect both business and tourism. While Nigeria remains a major economic hub with attractions like Olumo Rock and Lagos’ cultural sites, tour operators may be forced to adjust itineraries, and businesses are advised to weigh security risks carefully.
The State Department urged travelers to secure comprehensive insurance, follow embassy updates, and avoid unsafe areas, particularly at night.