Delhi’s Master Plan 2047 proposes 40 lakh new homes and a 695-kilometre metro network as the capital prepares for decades of population growth.
The long-term plan also covers unauthorized colonies, slum housing, the Yamuna river and urban greenery. Its central goal is to link development and investment with better living conditions for Delhi’s residents.
The scale of the proposal reflects the pressure facing the city. Housing shortages, informal development, pollution and strained transport systems have shaped Delhi’s growth for years. The plan seeks to address these issues through coordinated construction and environmental work by 2047.
Housing Takes Center Stage
The target of 40 lakh new homes is one of the plan’s largest commitments. If delivered, the additional housing could reshape where millions of people live and how they travel.
The proposal includes redevelopment in unauthorized colonies. These settlements have expanded as formal housing supply has failed to meet demand, especially for lower-income households.
Redevelopment may improve roads, drainage, public services and building safety. However, the process will require clear ownership rules and safeguards for current residents. Construction plans will also need to limit displacement.
Housing for slum dwellers forms another major part of the strategy. The approach recognizes that informal settlements cannot be addressed through removal alone. Affordable homes must remain close enough to jobs, schools and public transport.
“The plan shifts urban planning toward development, investment, and improved liveability for residents.”
That shift could attract private investment and speed construction. Yet affordability will be a key measure of success. A large housing count may have limited value if new units remain out of reach for families most in need.
Metro Expansion Could Reshape Travel
The proposed 695-kilometre metro network would greatly expand public transport coverage across Delhi. Better rail access could reduce travel times and connect new housing areas with employment centers.
Metro growth may also ease pressure on roads and reduce dependence on private vehicles. Those gains will depend on links with buses, walking routes and other local transport.
The plan’s main targets include:
- Building 40 lakh additional homes by 2047
- Expanding the metro network to 695 kilometres
- Redeveloping unauthorized colonies
- Providing housing for slum residents
- Treating 22 drains that flow into the Yamuna
Transport and housing will need to advance together. New residential districts without reliable transit could add congestion rather than reduce it.
Yamuna Revival Anchors Environmental Plans
The Yamuna remains central to Delhi’s identity, water system and ecological health. The plan proposes treating 22 drains and restoring floodplains to improve the river.
Drain treatment could reduce the flow of untreated waste into the Yamuna. Floodplain restoration may improve water absorption, support wildlife and reduce some flood risks.
Success will require regular monitoring and enforcement. Treatment systems must operate consistently, while restored floodplains must be protected from construction and dumping.
Green Buffers Target Noise and Pollution
Green buffers and tree planting are intended to reduce noise and improve environmental conditions. Such measures can separate homes from busy roads, rail corridors and industrial areas.
Afforestation may also provide shade and help reduce heat in densely built districts. Still, planting targets must account for tree survival, water needs and the use of suitable local species.
Delhi’s 2047 plan sets ambitious goals across housing, transport and environmental repair. Its impact will depend on funding, land access, agency coordination and steady execution.
The next major test will be whether detailed projects protect low-income residents while expanding infrastructure. Progress on homes, metro links and the Yamuna will show whether the plan produces measurable improvements in daily life.
