Migrant labourers in Kerala, India's southernmost state, are a significant economic force in the state; there were around 2.5 million internal migrants in Kerala according to a 2013 study by the Gulati Institute of Finance and Taxation. Every year, the migrant worker population in Kerala increases by 2.35 lakh (235,000) people. The study, based on long-distance trains terminating in Kerala,does not cover migrants from the neighbouring states who use other modes of transport. Assuming that the estimation is rigorous and extrapolating it, taking into account the net annual addition, possible growth in migration rate, as well as accounting for the migration from the neighbouring states, Kerala is likely to have 5 to 5.5 million inter-state migrant workers in 2020. Despite their importance and