The United States Embassy in Nigeria has clarified a common misconception among travellers, emphasizing that a visa’s expiration date does not determine how long a visitor can stay in the U.S.
In a public advisory shared via its official X (formerly Twitter) account on July 17, the embassy stated that the actual length of stay in the U.S. is determined by a Customs and Border Protection (CBP) officer at the point of entry—not by the date printed on the visa.
“Reminder! The length of time an international visitor is allowed to stay in the United States is determined by the Customs and Border Protection (CBP) officer upon your arrival, NOT your visa expiration date,” the post read.
The embassy explained that a visa merely allows a traveller to approach a U.S. port of entry and request admission.
“It does not automatically guarantee entry or indicate the permitted duration of stay,” it added.
Travellers were advised to refer to their I-94 arrival/departure record—available online at i94.cbp.dhs.gov—to find the official “Admit Until Date,” which shows when they must exit the country.
Answering a frequently asked question, “I have a U.S. visa.
How long can I stay in the United States?”
The embassy reiterated: “The CBP officer determines your ‘Admit Until Date’ upon your arrival.”