Abstract

English has evolved into the most influential global language and the dominant medium for international communication diplomacy trade science technology higher education and digital interactions. Its widespread adoption across continents reflects centuries of historical expansion economic dominance and the increasing role of globalization where linguistic uniformity is essential for seamless interaction among diverse cultures and nations. In modern times English functions as a lingua franca bridging communication gaps in multinational corporations global governance institutions tourism cross-border education and digital platforms. This research paper explores the linguistic socio-cultural political and economic factors that have contributed to English becoming the world’s preeminent international language. It investigates how English facilitates intercultural competence scientific exchange academic mobility technological development and international collaboration. In addition the stud