English as a global language: Why a global language?

TL;DR: English is the global language as discussed by the authors, and it is the first global lingua franca and the most widely used language in the world, according to the authors of this paper.

Abstract: ‘English is the global language.’ A headline of this kind must have appeared in a thousand news-papers and magazines in recent years. ‘English Rules’ is an actual example, presenting to the world an uncomplicated scenario suggesting the universality of the language's spread and the likelihood of its continuation. A statement prominently displayed in the body of the associated article, memorable chiefly for its alliterative ingenuity, reinforces the initial impression: ‘The British Empire may be in full retreat with the handover of Hong Kong. But from Bengal to Belize and Las Vegas to Lahore, the language of the sceptred isle is rapidly becoming the first global lingua franca.’ Millennial retrospectives and prognostications continued in the same vein, with several major newspapers and magazines finding in the subject of the English language an apt symbol for the themes of globalization, diversification, progress and identity addressed in their special editions. Television programmes and series, too, addressed the issue, and achieved world-wide audiences. Certainly, by the turn of the century, the topic must have made contact with millions of popular intuitions at a level which had simply not existed a decade before. These are the kinds of statement which seem so obvious that most people would give them hardly a second thought. Of course English is a global language, they would say. You hear it on television spoken by politicians from all over the world. Wherever you travel, you see English signs and advertisements.