Several Indian restaurant chains are accelerating overseas expansion in the US, Dubai, London and Singapore. The reasons are attractive growth options, ease of doing business, fewer regulatory issues and higher returns on investment than back home. The returns on investment for the same brand are higher outside India. Since it’s evident that there’s global demand for Indian cuisine as its popularity caters to the diaspora, homegrown chains are leveraging that with financial and management bandwidth to invest and harness this opportunity.

(Economic Times)