Ever since it became independent, India has had a significant system of affirmative action based on reserving seats in educational institut...

Ever since it became independent, India has had a significant system of affirmative action based on reserving seats in educational institutions as well as government jobs for Dalit and Adivasi communities that have been historically disadvantaged by caste.
In 1990, the Union government decided to accept the recommendations of the Mandal Commission and extend affirmative action benefits to Other Backward Classes – a vast collection of caste groups that lie between upper castes and Dalits in the social order.
At the same time, however, the Supreme Court, in the Indra Sawhney case, capped reservations at 50% in 1992. However, of late that cap has come under increasing pressure, as more and more caste groups mobilise for greater reservations.
Why is there a cap on reservations?
Dalits in India are 16.6% of the population while Adivasis make up 8.6%, according to the 2011 Census. As per the Mandal Commission, OBCs amount to 52% – estimated using data from 1931, the last caste census conducted in India.
While this adds up to nearly 80%, all reservations are capped at 50%. The reason for this is a Supreme Court judgement from 1992, which primarily looked into the legality of OBC reservations and upheld them. However, it also pronounced a cap on reservations,...