KfW-backed Yellow Line in Bangalore Metro Phase 2 Opens to Boost Sustainable Urban Transport

KfW-backed Yellow Line in Bangalore Metro Phase 2 Opens to Boost Sustainable Urban Transport

(IN BRIEF) The first section of Phase 2 of Bangalore’s metro expansion, the 19-kilometre Yellow Line with 16 stations, has officially opened, marking a major advancement in the city’s sustainable transport development. Backed by a EUR 340 million loan from KfW Development Bank on behalf of Germany’s BMZ, and supported by multiple international partners, the project aims to reduce chronic traffic congestion, improve air quality, and create a modern, integrated mobility network. German and European companies have played a vital role, supplying advanced railway technology to ensure efficient and safe operations. Once fully completed, Phase 2 will extend the network by 75 kilometres, with 61 strategically placed stations serving residential, commercial, and underserved areas, while integrating with buses, rickshaws, and commuter trains. The expansion is expected to serve over 1.3 million passengers daily and cut CO2 emissions by up to 1.4 million tonnes per year, significantly improving both public health and quality of life in Bangalore.

(PRESS RELEASE) FRANKFURT, 12-Aug-2025 — /EuropaWire/ — KfW has celebrated a significant milestone in Bangalore’s sustainable transport journey with the official inauguration of the first section of Phase 2 of the city’s metro expansion, marked by the launch of the Yellow Line. Spanning 19 kilometres and featuring 16 modern stations, this extension represents a crucial step toward creating a cleaner, faster, and more efficient urban mobility system in India’s rapidly growing tech hub. The project was formally opened by Indian Prime Minister Narendra Modi, highlighting the strong collaboration between India and its international partners, including Germany.

A powerful, modern metro at the heart of Bangalore’s integrated, sustainable mobility system: a great relief for many people. An efficient, modern metro system at the heart of Bangalore’s integrated, sustainable mobility system: a great relief for many people.

Bangalore, now home to over 14 million residents, has seen its population swell by more than 40% in just a decade, intensifying the strain on infrastructure and daily life. Traffic congestion clogs the city for hours each day, degrading air quality and impacting the health and productivity of millions. The metro expansion, supported by German and European railway industry expertise, is designed to ease this urban gridlock while providing a viable, eco-friendly alternative to private vehicles.

Whether installed in rail vehicles or used as signalling and control technology, German and European technologies ensure the reliable, safe and service-oriented operation of the metro in Bangalore.

The current phase of the project has been made possible through a promotional loan of EUR 340 million from KfW Development Bank, acting on behalf of Germany’s Federal Ministry for Economic Cooperation and Development (BMZ). Other major funding partners include the Agence Française de Développement (AFD), European Investment Bank (EIB), Asian Infrastructure Investment Bank (AIIB), and Japan International Cooperation Agency (JICA), all working in partnership with the Bangalore Metro Rail Corporation Limited (BMRCL). German and European companies have contributed critical high-quality components, from rolling stock systems to signalling and control technologies, ensuring the metro operates reliably, safely, and efficiently.

Phase 2, set for full completion next year, will expand the network by a total of 75 kilometres and add 61 strategically located stations, linking residential areas, key commercial hubs including the IT corridor, and underserved districts. The design incorporates seamless integration with other public transport modes such as buses, rickshaws, and commuter trains, creating a comprehensive mobility network. Passenger numbers are projected to exceed 1.3 million daily, with anticipated CO2 emission reductions of up to 1.4 million tonnes annually. Additionally, harmful nitrogen oxide and particulate matter pollution—often exceeding WHO limits—will be significantly cut, leading to cleaner air and better public health for the city’s residents.

With the Yellow Line now operational, Bangalore moves closer to a future where modern, inclusive, and climate-friendly transport connects communities, supports economic growth, and enhances quality of life.

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SOURCE: KfW Development Bank

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