The internationalization of higher education in Portugal has benefited from the exchange during the early Age of Discovery and the planning of the European Union in the second half of the 20th century, forming a distinctive system that has significantly promoted talent cultivation, scientific research strength, and national influence. There is relatively little domestic research, while foreign research topics are rich. For example, OECD analyzes the limitations of internationalization, scholars study the degree of internationalization under the "Erasmus Project", analyze the impact of EU policies on higher education in Portugal, explore policies and implementation, and the promotion of cultural diversity through curriculum outlines. Foreign research mainly focuses on data statistics and policy analysis, with less research on Portuguese characteristics. This article aims to analyze the motives, paths, and characteristics of Portugal's internationalization strategy for higher education, providing insights for the development of higher education in the era of globalization.

The Motivation for Internationalization of Higher Education in Portugal

The reasons for the internationalization of higher education in Portugal include historical traditions, globalization trends, digital transformation, and the development needs of universities. In history, Portugal has established international educational connections by sending international students and encouraging international teacher exchanges. In the era of the 'New Nation', higher education was used as a tool to enhance the country's reputation, laying the foundation for later internationalization. Economic globalization has driven the demand for international talent and facilitated the internationalization of higher education. In the process of digital transformation, the development of information technology has prompted the Portuguese government to promote scientific research cooperation and enhance national competitiveness. Universities are facing financial pressure and challenges from an aging population, making internationalization a key strategy for improving teaching quality, university rankings, and educational standards.

The Path to Internationalization of Higher Education in Portugal

The path of internationalization of higher education in Portugal is mainly divided into three dimensions: European dimension, Portuguese speaking countries and regions dimension, and global dimension.

3 Characteristics of Internationalization of Higher Education in Portugal

The characteristics of internationalization of higher education in Portugal are reflected in its implementation of the advantageous diplomatic route, utilizing geographical advantages, language and culture, and diplomatic relations to enhance the level of educational internationalization. Portugal has become a bridge connecting Europe with the outside world and enhancing its soft power by participating in European affairs, deepening ties with Portuguese speaking countries, and strengthening cooperation with Atlantic countries. Internationalization of higher education is not only a manifestation of diplomatic concepts, but also an extension of diplomacy, promoting people to people exchanges and strengthening participation in international affairs.