Why the Mumbai Region Is Planning for a Trillion-Dollar Future

The Mumbai Metropolitan Region (MMR) is being planned around an ambitious long-term goal: to grow from roughly a $140 billion economy today to $1.2-1.5 trillion by 2047.

Behind that vision is one of the country's biggest infrastructure cycles — metro lines, sea links, coastal roads, new corridors, an airport and planned townships being stitched together. The region also expects its population to rise toward 3.6-3.8 crore by 2047.

For real estate, the implication is significant: Mumbai already faces a housing shortage estimated at 4-4.5 lakh units, and meeting future demand will require large-scale redevelopment and new supply across the suburbs and growth nodes.

For buyers, the long arc points to steady demand and a growing set of better-connected areas to choose from across the metropolitan region.