There is no blanket ban stopping Nigerian students from studying in the U.S., and approved admissions are still being honored. Most student visas are processed individually based on eligibility and documentation.

If you already have admission, your focus should be maintaining strong academic intent and clear funding. Transitioning from a Master’s to a PhD is common and allowed under F-1 status with proper updates. Rumors often exaggerate policy changes.

Visa policies rarely cancel academic pathways overnight. Staying enrolled, compliant, and well documented keeps you protected. Your school’s international office can guide you on SEVIS updates for a PhD transition. Consulting an immigration attorney can also provide peace of mind.