Hanoi pulls ahead in Vietnam’s sluggish metro race

Vietnam’s long-promised urban rail revolution is inching forward, but at an uneven pace. While metro construction in both Hanoi and Ho Chi Minh City has suffered years of delay, fresh project starts and tunneling milestones in the capital now suggest Hanoi is pulling ahead in a sluggish nationwide buildout.

Capital moves first with five new metro lines

Publicly available information shows that Hanoi has entered a new phase of rail expansion, with work beginning simultaneously on five key metro corridors in June 2026. The projects extend the network toward Noi Bai International Airport, the northern suburb of Yen Vien and fast‑urbanising districts to the south and east, signaling a shift from pilot lines to a full-scale system.

City planning documents and recent government announcements describe the package as the largest single push for urban rail yet attempted in Vietnam. Implementing several routes at once is presented as a way to lock in an integrated network, rather than constructing isolated lines that struggle to attract riders. For a capital still dominated by motorbikes and buses, the program marks an effort to rebalance future growth around fixed rail.

At the same time, Hanoi is pressing ahead with upgrades and extensions to its only fully operational corridor, Line 2A between Cat Linh and Ha Dong. Notices from the operator highlight ongoing ticketing modernisation and preparatory work for a northward extension, indicating that the city is trying to consolidate hard-won ridership gains while it builds further lines.

The decision to accelerate metro construction follows the approval of a new capital master plan with a 100-year vision, which places rail at the core of urban development. Analysts note that this long-term framing helps justify the financial and political costs of building multiple lines in parallel, even as short-term disruptions and budget pressures remain considerable.

Line 3 tunneling advances while HCMC projects slip

Progress on Hanoi’s Line 3, running from Nhon to Hanoi Railway Station, has become a bellwether for the wider program. After repeated postponements, the elevated section opened to passengers ahead of the underground stretch, offering the city its first substantive experience operating modern metro services.

In April 2026, the city’s rail management board reported that a 4 km underground tunnel for Line 3 had been fully bored, as a tunnel boring machine broke through at the final central station near the main railway hub. The completion of this technically demanding stretch is widely viewed as reducing one of the largest sources of risk for the project, even if station fit‑out and systems integration still lie ahead.

Authorities have set an objective of bringing the entire Line 3 into service around 2027, a target that, while ambitious, gives Hanoi a clearer opening date than most other Vietnamese urban rail schemes. The elevated portion already in service also allows the operator to refine maintenance routines, driver training and passenger information systems in advance of the more complex underground operations.

By contrast, Ho Chi Minh City’s long-delayed Line 1 between Ben Thanh and Suoi Tien continues to face revised timelines. Local media coverage in early 2026 indicated that the completion deadline for construction was pushed back to late 2026, about a year later than previously planned, with full commercial operations still dependent on subsequent testing and safety approvals. For travelers and commuters in the southern metropolis, the wait for a reliable east–west metro spine remains uncertain.

Ho Chi Minh City restarts Line 2 but lags on the ground

Ho Chi Minh City is not standing still. Recent reports from municipal departments show that the city has finally entered substantive construction on Metro Line 2, a project intended to connect the central Ben Thanh area with the densely populated Tham Luong corridor and later extend across the Saigon River to Thu Thiem. Groundwork on key components began in early 2026 after years of land clearance hurdles and contract renegotiations.

National and city-level planning documents set a goal of having three metro lines in operation before 2030, with Line 2 forming a crucial cross‑city link. Studies have also advanced for additional routes, including links toward the future Thu Thiem railway hub and southern coastal districts. Yet these ambitions coexist with evidence of persistent delays, including repeated rescheduling of Line 1’s completion and a gradual shift of Line 2’s full opening into the next decade.

Observers point to complex funding structures, limited local experience with underground construction and prolonged land compensation negotiations as shared bottlenecks. In Ho Chi Minh City, where infrastructure pressures are particularly acute, the combination of technical challenges and crowded central districts has made every tunneling and station decision contentious and time consuming.

The result is a widening perception gap. On paper, Vietnam’s largest city still envisions a far-reaching metro grid, but on the ground, only viaducts and partially finished stations attest to that future. Compared with Hanoi’s recent flurry of groundbreaking ceremonies and tunnel milestones, the southern hub’s progress appears halting.

Operational experience gives Hanoi a learning advantage

Hanoi now has an emerging advantage that extends beyond construction schedules. With two urban rail lines either fully or partly in service, the capital is accumulating day‑to‑day operational experience that other Vietnamese cities lack. Operator reports for the first quarter of 2026 describe steady ridership growth, network integration with electric bus routes and ongoing refinements to ticketing systems.

This operational base provides practical lessons in staffing, maintenance planning and passenger management that can be fed back into the design of new lines. It also helps normalise metro travel for residents, gradually shifting travel patterns in a city that has historically depended on private motorbikes and a fragmented bus network.

Hanoi has also begun experimenting with multi-line coordination, including steps toward unified ticketing across different corridors. Notices about transitions from older to newer fare media on Line 2A indicate a push to standardise systems before the next wave of lines opens. For future visitors and daily commuters alike, such changes point toward a more predictable and user-friendly network.

By comparison, Ho Chi Minh City’s operators are still preparing for their first sustained period of metro service. Training programs, trial runs and systems testing continue around the partially completed Line 1 alignment, but until commercial operations begin, the city will not have the same depth of operational data or rider feedback that Hanoi is now building.

Implications for travelers and Vietnam’s urban future

For travelers planning itineraries through Vietnam, the diverging metro timelines will shape how each city is experienced in the near term. In Hanoi, visitors are increasingly able to pair airport buses and electric bus corridors with working metro segments, especially along the Cat Linh – Ha Dong and Nhon – Cau Giay axes. As further sections of Line 3 and the newly launched routes come online, hotel districts, historic quarters and new residential zones are likely to become more accessible without relying solely on ride‑hailing services or taxis.

In Ho Chi Minh City, the promised connectivity of Line 1 and Line 2 remains more of a future vision than a present reality. Until trains are running at full frequency across the network, most visitors will continue to navigate a streetscape dominated by motorbikes, conventional buses and chronic congestion. New metro stations, while architecturally prominent, function largely as construction sites rather than transport hubs.

At a national scale, the imbalance highlights broader questions about how Vietnam sequences its transport megaprojects. The country is simultaneously pursuing high-speed rail between Hanoi and Ho Chi Minh City, regional fast lines toward coastal destinations and urban metro systems in both major metros. As Hanoi edges ahead in turning metro blueprints into working lines, pressure is likely to grow for clearer priorities and stronger coordination across agencies to prevent further rounds of delay.

For now, the capital’s recent breakthroughs in tunneling and multi-line construction offer a rare note of momentum in an otherwise slow-moving story. Whether Ho Chi Minh City can catch up, and how quickly Vietnam’s crowded streets begin to feel the impact of all this investment, will be central questions for both residents and visitors in the decade ahead.