Historical influence: The history of the British Empire and the subsequent rise of the United States as a global superpower have greatly contributed to the spread of English as a business language. Many countries that were once under British colonial rule adopted English as an official or secondary language, and it remains widely spoken in these countries today.
Globalisation: The rise of globalisation has led to a greater need for a common language for international business communication. English has become the dominant language in many industries, including finance, technology and international trade, which has further reinforced its status as the language of choice for business.
Popularity of American culture: American culture, including movies, television shows and music, has had a significant impact on the global popularity of the English language. As a result, many people around the world have learned English in order to better understand and engage with American culture.
The Internet: The internet has made the world more connected than ever before, and English is the main language used on the internet. With most websites, social media platforms and online content in English, many people learn the language in order to access and participate in the digital economy.
English as a Lingua Franca: English has become a ‘lingua franca’, or a common language that is used between speakers of different languages. In many cases, it is the only language that both parties speak, making it an essential tool for communication in an increasingly globalised world.
Overall, the historical influence of the British Empire and the United States, the rise of globalisation, the popularity of American culture, the prevalence of the internet and the need for a common language have made English the most widely spoken business language in the world.