GENERAL INFORMATION · FEDERAL AGENCY ROLES

USCIS international offices and embassy visa sections have different roles

Both may operate at or through a U.S. embassy, but they belong to different departments and perform different parts of the federal immigration process.

U.S. Embassy Addis Ababa workshop participants in a color group photograph

Color photograph produced by the U.S. Embassy in Ethiopia, captured April 30 and published May 26, 2026. Embassy and Ethiopian education representatives attend an undergraduate-admissions workshop in Addis Ababa. This official State Department image illustrates an embassy-hosted federal activity; it does not depict visa adjudication, USCIS casework, an immigration interview, or the new USCIS office. Original embassy media record ↗

By U.S. Immigration Brief Editorial DeskPublished September 9, 2026Last verified September 9, 2026

USCIS is a DHS benefits and immigration-services agency

USCIS adjudicates many petitions and applications under U.S. immigration law. Its international-office directory lists selected offices abroad and describes the services each location provides. The presence of a USCIS office overseas does not mean it offers every USCIS service or accepts walk-ins; office-specific pages define the available work.

Consular sections belong to the State Department

U.S. embassies and consulates process visa applications through State Department consular officers. The State Department explains that a visa permits a traveler to seek entry at a U.S. port of entry; it does not itself guarantee admission. USCIS does not become the visa-issuing agency simply because it also has personnel at an overseas post.

One case can move between agencies

A petition may be adjudicated by USCIS, an immigrant-visa case may then be prepared through the State Department’s National Visa Center, and a consular officer may adjudicate the visa application abroad. If the traveler reaches a U.S. port of entry, CBP makes the separate admission decision. These handoffs are agency functions, not a prediction about any person’s result.

Location does not erase agency boundaries

Shared embassy geography can make the system look like one office. The controlling distinction is the agency and function: USCIS handles specified DHS immigration workloads, while a consular section handles State Department visa work. Public notices should be read for the responsible agency, the service named, and the office-specific scope.

Primary federal sources

Corrections: No corrections have been made. Agency-directory changes will be treated as later updates and dated separately.