美国根据对等政策,将尼日利亚签证限制为一个有效期三个月的单项入境。 U.S. limits Nigerian visas to single entries valid for three months, aligning with reciprocity policies.

美国修订了对尼日利亚公民的签证政策,将非移民签证限制在一个有效期为三个月的单一入境签证。 The U.S. has revised its visa policy for Nigerian citizens, limiting non-immigrant visas to a single entry valid for three months. 这一变化从2025年7月8日起生效,旨在与签证互惠政策保持一致。 This change, effective July 8, 2025, aims to align with visa reciprocity policies. 该政策可能影响到商务、旅游和教育旅行。 The policy may affect travel for business, tourism, and education. 美国驻尼日利亚大使馆正在与尼日利亚政府合作,以便今后可能改善签证条件。 The U.S. Embassy in Nigeria is working with the Nigerian government to potentially improve visa terms in the future.