The internationalization of higher education is a growing trend, and Korean universities play a pivotal role in this movement. This study examines the current state, challenges, and future directions of specialized academic programs for international students in Korea. While these programs have advanced the globalization of Korean higher education, they face issues such as limited curriculum diversity, insufficient cultural support, and inadequate career development systems. Drawing on successful international education models from countries like the United States, the United Kingdom, and Australia, this research proposes strategies for improvement. Key recommendations include diversifying course offerings, incorporating global perspectives, and enhancing interdisciplinary programs. Additionally, strengthening comprehensive support systems, including administrative assistance, cultural adaptation programs, and career development services, is crucial. Collaborative efforts among universities, government agencies, and businesses are essential to creating a sustainable ecosystem for international students, ultimately enhancing Korea's global competitiveness in higher education.