The lines will stretch about 303.5 km and link Noi Bai International Airport, Hanoi Station and major urban districts.
A consortium of Vinhomes and VinSpeed, both part of Vingroup, Vietnam's largest private conglomerate controlled by Vuong, will serve as the engineering, procurement and construction (EPC) contractor for all five.
(From R) Prime Minister Le Minh Hung, Hanoi People's Committee Chairman Vu Dai Thang and Vingroup chairman Pham Nhat Vuong at the groundbreaking ceremony for five metro lines in Hanoi on June 22, 2026. Photo courtesy of Hanoi People's Committee
VinSpeed, founded in 2025, is already building the Ben Thanh-Can Gio line in Ho Chi Minh City and broke ground in April on a high-speed line connecting Hanoi with the Ha Long Bay region.
The five Hanoi metro lines vary widely in scale.
