Assumption University (ABAC) Profile 2026: Thailand’s First International University and Its All-English Edge

In 2025, over 12,500 international students from 90 countries were enrolled in Thai universities, according to the Ministry of Higher Education, Science, Research and Innovation (MHESI). Among these institutions, one claims a singular distinction: Assumption University of Thailand (ABAC) was the first to offer all-English instruction across all programs, a policy it has maintained since its founding in 1969. While Chulalongkorn University and Mahidol University now offer dozens of English-taught degrees, ABAC’s total immersion in English—from freshman orientation to postgraduate seminars—remains its defining characteristic. This profile examines ABAC’s academic structure, campus life, tuition costs, and career outcomes for international students considering Thailand as a study destination in 2026 and beyond.

The ABAC Model: Thailand’s Pioneer in English-Medium Instruction

Assumption University traces its roots to Assumption College, a Catholic school founded in 1885 by the Brothers of St. Gabriel. The university itself was established in 1969 as the College of Business Administration, becoming a full university in 1990. Today, ABAC operates under a private, Catholic administration with a secular academic mission.

All-English Policy and Accreditation

ABAC’s most significant differentiator is its mandatory English-only policy for all undergraduate and graduate programs. Unlike public universities that offer English tracks within Thai-language faculties, ABAC requires all lectures, assignments, examinations, and administrative communications to be conducted in English. This policy extends to campus signage, official documents, and student services.

The university holds accreditation from the Thai Ministry of Higher Education and is a member of the Association of Southeast Asian Institutions of Higher Learning (ASAIHL). Its programs in business and engineering have received additional international accreditation from the International Assembly for Collegiate Business Education (IACBE) and the Engineering Accreditation Council (EAC) of Thailand. ABAC is also listed in the QS World University Rankings, typically placed in the 601-800 range globally, though it is not among Thailand’s top five universities in research output.

International Student Demographics

As of the 2025 academic year, ABAC reported an international student population of approximately 4,200, representing roughly 30 percent of its total enrollment of 14,000 students. The largest contingents come from Myanmar, China, India, Bangladesh, and Vietnam, with significant numbers from African nations including Nigeria and Ghana. This diversity creates a distinctly international atmosphere rarely found in Thai public universities, where Thai students typically constitute 90-95 percent of enrollment.

The university’s Office of International Affairs processes student visas and provides orientation programs. International students are required to hold a Non-Immigrant ED visa, renewable annually at the Immigration Bureau in Bangkok. The university assists with visa extensions and 90-day reporting.

Academic Programs: Business, IT, and Beyond

ABAC’s academic strengths cluster around business administration, information technology, and communication arts. The university operates through 12 schools and faculties, offering 45 undergraduate programs, 30 master’s programs, and 10 doctoral programs.

The Martin de Tours School of Management and Economics

This school is ABAC’s flagship, enrolling approximately 35 percent of all undergraduates. The Bachelor of Business Administration (BBA) program offers majors in International Business Management, Marketing, Finance and Banking, and Entrepreneurship. Tuition for the BBA program is THB 180,000 per year (approximately USD 5,140), with total program cost over four years reaching THB 720,000 (USD 20,570).

A notable feature is the BBA in International Business Management, which includes a mandatory semester abroad at partner universities in Europe, North America, or East Asia. Partner institutions include the University of California, Riverside; the University of Nottingham; and Singapore Management University. Students pay ABAC tuition plus partner university fees for the exchange semester.

The MBA program, offered in evening and weekend formats, costs THB 250,000 per year (USD 7,140) for the full 18-month program. Specializations include Aviation Management, Healthcare Management, and Digital Marketing.

The Vincent Mary School of Science and Technology

This school houses ABAC’s strongest IT programs. The Bachelor of Science in Computer Science and the Bachelor of Science in Information Technology are both four-year programs costing THB 190,000 per year (USD 5,430). The curriculum emphasizes practical coding skills, with required courses in Python, Java, database management, and cybersecurity. Students complete a capstone project in their final year, often in partnership with Bangkok-based tech companies.

The Bachelor of Engineering in Computer Engineering, a five-year program, costs THB 200,000 per year (USD 5,710) and includes a compulsory internship. ABAC’s IT graduates have found employment at Agoda, Lazada, and regional offices of Google and Microsoft, according to the university’s 2024 career outcomes report.

The Albert Laurence School of Communication Arts

This school offers programs in Communication Arts, Digital Media, and Film Production. The Bachelor of Communication Arts in Digital Media costs THB 170,000 per year (USD 4,860) and includes studio-based courses in video production, graphic design, and social media management. Students produce a portfolio project in their final year, often screened at the university’s annual ABAC Film Festival.

Campus Life at Suvarnabhumi

ABAC’s main campus is located in Bang Sao Thong district, Samut Prakan province, approximately 15 kilometers southeast of Suvarnabhumi International Airport. The campus occupies 200 acres of landscaped grounds, a deliberate contrast to the urban campuses of most Bangkok universities.

Facilities and Housing

The Suvarnabhumi campus features a central library with 24-hour study areas, a sports complex with an Olympic-size swimming pool, and multiple computer labs with high-speed internet. On-campus housing is provided in four dormitory buildings, with rooms ranging from THB 12,000 to THB 25,000 per semester (USD 340 to 710). Off-campus apartments in the surrounding area cost THB 5,000 to THB 12,000 per month (USD 140 to 340).

The campus is connected to central Bangkok via the Airport Rail Link from Suvarnabhumi station to Phaya Thai, a journey of approximately 35 minutes. The university operates a shuttle bus service from the airport rail link station to campus. For international students, this proximity to the airport is a practical advantage for travel during breaks.

Student Activities and Culture

ABAC maintains over 50 student clubs, including the International Student Club, Debate Club, and various sports teams. The university’s annual ABAC International Festival, held each November, showcases food, music, and dance from over 40 nationalities. This event is one of the largest multicultural gatherings on any Thai university campus.

The university’s Catholic heritage is visible through the campus chapel and occasional religious services, but students of all faiths are welcome. ABAC observes Thai public holidays and Buddhist holy days, with no mandatory religious instruction.

Costs and Financial Considerations

International students should budget carefully, as ABAC’s costs are higher than Thai public universities but lower than most Western institutions.

Tuition and Fees

Undergraduate tuition ranges from THB 150,000 to THB 220,000 per year (USD 4,290 to 6,290), depending on the program. Engineering and IT programs are at the higher end, while humanities and social sciences are lower. These figures are for the 2025-2026 academic year and include all instructional costs but exclude textbooks, which cost approximately THB 5,000 to THB 10,000 per semester (USD 140 to 290).

Graduate programs range from THB 200,000 to THB 350,000 per year (USD 5,710 to 10,000). Doctoral programs cost THB 250,000 to THB 400,000 per year (USD 7,140 to 11,430).

Living Expenses

Monthly living costs for international students in the Suvarnabhumi area are estimated at THB 15,000 to THB 25,000 (USD 430 to 710), including rent, food, transportation, and utilities. This is lower than central Bangkok, where similar costs would be THB 20,000 to THB 35,000 per month (USD 570 to 1,000). The university’s food court offers meals for THB 50 to THB 100 (USD 1.40 to 2.90).

Scholarships

ABAC offers several scholarship programs for international students. The ABAC International Student Scholarship awards up to 50 percent tuition reduction based on high school grades and English proficiency scores (IELTS 6.5 or equivalent). The ABAC Excellence Scholarship covers full tuition for students with exceptional academic records and leadership experience. In 2025, approximately 120 international students received some form of scholarship, according to university data.

Career Prospects and Alumni Network

ABAC’s career services office reports that 78 percent of international graduates find employment within six months of graduation, with an average starting salary of THB 35,000 to THB 55,000 per month (USD 1,000 to 1,570) for bachelor’s degree holders. The university’s alumni network includes over 80,000 members worldwide, with active chapters in Singapore, Hong Kong, and the United States.

Industry Connections

ABAC maintains formal partnerships with over 200 companies for internships and job placements. Notable corporate partners include Bangkok Bank, PTT, and CP Group. The university’s annual Career Fair, held each February, attracts 50 to 70 employers. For IT students, the university’s partnership with the Thailand Software Park provides internship opportunities in Bangkok’s technology hub.

Visa and Work Options

International graduates may apply for a one-year Non-Immigrant B visa to seek employment in Thailand, provided they have a job offer within that period. The university’s career office assists with work permit applications. Thailand’s Board of Investment (BOI) offers a Smart Visa program for graduates in technology and innovation fields, valid for up to four years, which ABAC’s IT and engineering graduates may qualify for.

Data Footnotes

• International student enrollment in Thailand: Ministry of Higher Education, Science, Research and Innovation (MHESI), 2025 Statistical Report.
• ABAC international student population: Assumption University Office of International Affairs, 2025 Annual Report.
• Tuition figures: Assumption University 2025-2026 Fee Schedule, available at www.au.edu/admissions/fees.
• QS World University Rankings 2025: QS Quacquarelli Symonds, “QS World University Rankings 2025: Asia,” accessed June 2025.
• Career outcomes: Assumption University Career Services, “Graduate Employment Survey 2024,” published March 2025.
• Smart Visa program: Thailand Board of Investment, “Smart Visa Program Guidelines,” updated January 2025.
• Exchange partnerships: Assumption University Office of International Affairs, “Partner Universities List,” 2025 edition.

Actionable Takeaways for Prospective Students

1. Apply early for scholarships. ABAC’s International Student Scholarship requires submission by March 31 for August intake. Prepare IELTS or TOEFL scores of at least 6.0 or 80 respectively to be competitive.

2. Budget THB 250,000 to THB 350,000 per year (USD 7,140 to 10,000) total for tuition and living costs. This is approximately 40 percent less than studying in Singapore or Hong Kong, but significantly more than Thai public universities.

3. Choose the BBA in International Business Management or BSc in Information Technology for strongest career outcomes. Both programs offer internships and international exchange options.

4. Live off-campus for lower costs. Apartments near the Suvarnabhumi campus cost THB 5,000 to THB 10,000 per month, compared to THB 12,000 to THB 25,000 per semester for on-campus dormitories.

5. Plan for visa renewal annually. Register with the Office of International Affairs upon arrival and set calendar reminders for 90-day reporting and visa extensions at the Immigration Bureau in Bangkok.