United States Embassy in Hanoi

The U.S. Mission to Vietnam operates as a coordinated two-post system. Vietnamese visa applicants and U.S. citizens with Vietnam-related consular needs are served by the U.S. Embassy in Hanoi (covering northern Vietnam) and the U.S. Consulate General in Ho Chi Minh City (covering southern Vietnam) together — and the structural feature applicants need to know up front is that the two posts share visa work along a clear division: Hanoi processes nonimmigrant visas (B-1/B-2 visitor, F-1/M-1 student, J-1 exchange, H-1B/L-1/O-1 work, E-1/E-2 treaty, I media) for residents of the central and northern provinces, while Ho Chi Minh City processes nonimmigrant visas for southern Vietnam plus all immigrant visas (IR/CR family-based, F-class family preference, employment-based EB, K1 fiancé(e), Diversity Visa) for the entire country. Vietnam is not a Visa Waiver Program member; every Vietnamese national needs a U.S. visa. The Vietnamese-American diaspora is one of the larger Asian-American communities in the United States — approximately 2.3 million Americans of Vietnamese ancestry, concentrated in Southern California (Orange County's Little Saigon, San Jose's wider San Francisco Bay Area), Texas (Houston, the wider Gulf Coast), Washington State (Seattle), Massachusetts (Boston), and the Atlanta metro — and that diaspora drives a very substantial family-route IV pipeline routed through HCMC. Hanoi sees the regional share of NIV demand, including F-1 student visas (Vietnamese students are consistently among the top-volume international cohorts at U.S. universities, with concentrations in business, engineering, the life sciences, hospitality and the creative industries), J-1 exchange (the Young Southeast Asian Leaders Initiative — YSEALI — has substantial Vietnamese alumni representation, alongside Fulbright, Summer Work Travel and the Hubert H. Humphrey Fellowship), B-1/B-2 visitor visas tied to family travel and to the rapidly growing Vietnamese-business travel pipeline into the United States, and the petition-based work-visa flow tied to the substantial U.S.-Vietnam corporate footprint (Intel, Apple's wider supplier network, Microsoft, Boeing, AES, ExxonMobil and the broader manufacturing-and-services pipeline). The American Citizen Services unit at Hanoi serves the resident U.S. community in northern Vietnam — the corporate community in Hanoi (the financial-services and tech cluster across the Hoan Kiem-Ba Dinh-West Lake corridor, the manufacturing executives based in Hanoi for the northern industrial parks at Bac Ninh, Hai Phong, Quang Ninh, Bac Giang, Thai Nguyen and the wider Red River Delta — Samsung's massive Bac Ninh and Thai Nguyen plants together are among the largest single foreign-investment footprints in the country and carry substantial U.S.-supply-chain involvement), the academic community at Vietnam National University Hanoi, the Hanoi University of Science and Technology, the Hanoi Medical University and Fulbright University Vietnam's Hanoi outreach, the steady tourist flow into Hanoi, Ha Long Bay, Sapa, Ninh Binh and the wider northern travel circuit, and a U.S. veteran and educator community with multi-decade ties to the country. Routine ACS workload covers passport renewals and replacements, Consular Reports of Birth Abroad, notarial services, federal-benefits documentation, federal voting under UOCAVA and emergency assistance. The chancery is at 7 Lang Ha Street in the Ba Dinh district of central Hanoi. Access is controlled and the standard U.S. embassy security screening applies; the embassy operates in English and Vietnamese.

American Citizen Services at Hanoi serves the resident U.S.-citizen community in northern Vietnam — the Hanoi corporate community across the financial-services and tech cluster, the manufacturing executives based around the northern industrial parks at Bac Ninh, Hai Phong, Quang Ninh, Bac Giang, Thai Nguyen and the wider Red River Delta (Samsung's massive Bac Ninh and Thai Nguyen plants, the Apple-supplier supplier network expanding north, the broader U.S.-corporate manufacturing footprint), the academic community at Vietnam National University Hanoi, the Hanoi University of Science and Technology, Hanoi Medical University and Fulbright University Vietnam's Hanoi presence, the substantial U.S. tourist flow into Hanoi, Ha Long Bay, Sapa, Ninh Binh and the northern travel circuit, and a long-standing U.S. veteran and educator community. Routine ACS workload covers passport renewals and replacements, Consular Reports of Birth Abroad for U.S.-citizen children born in northern Vietnam, notarial services, Social Security and Veterans Affairs documentation, federal voting under UOCAVA, and emergency assistance for U.S. citizens involved in arrest, hospitalisation, welfare-and-whereabouts cases or fatalities. STEP enrollment is the recommended way for U.S. citizens in Vietnam to receive embassy and consulate alerts.

U.S. investor focus in Vietnam centres on advanced manufacturing and the broader supply-chain diversification story (Vietnam has been one of the larger beneficiaries of recent supply-chain reconfiguration with Intel, Apple's supplier network, Foxconn, Samsung, LG, Pegatron and Wistron all expanding their Vietnamese footprint), ICT and digital services (the Ho Chi Minh City and Hanoi tech ecosystems plus the back-office and software-services sectors), aviation and aerospace, energy (LNG-to-power infrastructure, offshore wind, the Vietnamese grid-modernisation pipeline), agriculture and food processing, the pharmaceutical and healthcare sectors, and tourism investment. The embassy supports SelectUSA programming for outbound Vietnamese investment into the United States — VinFast's North American electric-vehicle pipeline is among the larger Vietnamese SelectUSA cases.

The Public Affairs section runs an unusually large U.S. cultural and educational portfolio for Vietnam: the Fulbright programme (one of the larger Fulbright commissions in Southeast Asia, with substantial scholar, student, language-teaching-assistant and specialist tracks), the Young Southeast Asian Leaders Initiative (YSEALI) Professional Fellows Program for which Vietnam is one of the highest-volume participating countries, EducationUSA advising for Vietnamese applicants to U.S. universities (Vietnamese student outflow into U.S. higher education is consistently in the top-volume cohorts globally), the Hubert H. Humphrey Fellowship, the International Visitor Leadership Program (IVLP), Fulbright University Vietnam (an independent U.S.-style university in Ho Chi Minh City supported by the U.S. government), and the English Access Microscholarship Program. American Spaces partners host alumni networking, English-language clubs and cultural programming.

All visa interviews and routine ACS appointments must be scheduled in advance through the U.S. Mission's online scheduling systems; walk-ins are not accepted for non-emergency consular work. Visa applicants schedule via the AIS visa-appointment portal, and OFC biometrics appointments are scheduled separately. Demand for nonimmigrant visa interviews is consistently very high; appointment release schedules are coordinated across the two posts and applicants should plan timelines accordingly. Electronic devices are restricted inside the consular section; applicants should arrive without phones and laptops, and digital appointment confirmations should be printed before arrival. ACS emergency cases reach the duty officer through the embassy's main number; the State Department's Overseas Citizens Services line covers after-hours emergencies.