Kachru's Circles

                        KACHRU'S CIRCLES

        Kachru initiated, shaped and defined the field of World Englishes. He researched in the fields of World Englishes and Kashmiri language and published several books and research papers related to the field.
To better understand the use of English in different countries, Kachru conceived the idea of three concentric circles of the language.

The inner circle represents the traditional bases of English: the United Kingdom, the United States, Australia, New Zealand, Ireland, anglophone Canada, and some of theCaribbean territories. The total number of English speakers in the inner circle is as high as 380 million, of whom some 120 million are outside the United States.





Next comes the outer circle, which includes countries where English is not the native tongue, but is important for historical reasons and plays a part in the nation's institutions, either as an official language or otherwise. This circle includes India, Nigeria, thePhilippines, Bangladesh, Pakistan, Malaysia,Tanzania, Kenya, non-Anglophone South Africa and Canada, etc. The total number of English speakers in the outer circle is estimated to range from 150 million to 300 million.

Finally, the expanding circle encompasses those countries where English plays no historical or governmental role, but where it is nevertheless widely used as a foreign language or lingua franca. This includes much of the rest of the world's population: China, Russia, Japan, most of Europe, Korea, Egypt,Indonesia, etc. The total in this expanding circle is the most difficult to estimate, especially because English may be employed for specific, limited purposes, usuallybusiness English. The estimates of these users range from 100 million to one billion.