The US Mission in Nigeria has assured Nigerian students and exchange participants that valid F1 and J1 visas will not be affected by the recently announced visa restrictions.

In a statement shared on X, the Mission clarified that individuals with valid F1 and J1 visas can continue their studies and exchange programs in the United States without interruption.

According to the statement, affected students can continue to contribute to academic research, innovation, and learning at US institutions.

The clarification follows the implementation of Presidential Proclamation 10998, which restricts and limits certain foreign nationals’ entry into the United States as part of broader security measures.

The suspension affects nonimmigrant B-1/B-2 visitor visas, as well as F, M and J student and exchange visitor visas, alongside immigrant visas, with limited exceptions.

However, U.S. authorities emphasised that the measure applies only to foreign nationals who were outside the United States on the effective date and did not already have a valid U.S. visa.

Visas issued before the policy took effect will not be revoked, and holders of valid visas remain exempt from the new restrictions.

Nigeria is among 19 countries affected by the partial suspension, which forms part of wider immigration adjustments introduced in recent months.

Earlier measures had already reduced the validity of most non-immigrant visas issued to Nigerians to single-entry permits lasting three months.

The latest clarification is expected to ease concerns among Nigerian students and exchange participants, as those with valid F1 and J1 visas can proceed with their academic and exchange programmes without interruption.