Dubai Metro Blue Line tunnelling works were launched on 3 May 2026 at International City 1. The milestone moved the project further into underground construction, with passenger opening planned for 9 September 2029.
For residents following the works, the useful distinction is between a construction milestone and a service they can use. The Blue Line remains a future connection when planning a commute or choosing a home today.
What did the May construction update confirm?
In its 3 May 2026 announcement, RTA reported 20% completion and a target of 30% by the end of 2026. The 20% figure describes progress on that announcement date; it is not a fresh September measurement.
The project covers 30 kilometres and 14 stations. Tunnelling from International City 1 is planned in three directions: towards Mirdif, the Auto Market and Al Warsan, also described as International City 2.
RTA’s 14 September 2026 RailX announcement also describes the Blue Line as under implementation, with completion in 2029. It does not give a replacement completion percentage.
How will it connect to the existing Metro?
The planned connections are to the Green Line at Creek and the Red Line at Centrepoint. International City 1 links the Blue Line’s two branches. The route extends through areas including Dubai Creek Harbour, International City, Dubai Silicon Oasis and Dubai Academic City.
That gives readers a network-level picture. It does not establish the walking distance from a particular apartment, the frequency of trains or the total time to an office. Those details need the relevant station access information and service plan.
What should residents watch during construction?
- Access near the property: check the roads and entrances you actually use. A photograph of a tunnel machine does not show whether a particular building’s approach is affected.
- Station entrances: follow confirmed access details rather than estimating convenience from a line drawn across a map.
- Dated progress reports: distinguish completed work from the next target. A target percentage is not evidence that the milestone has already been reached.
- Opening arrangements: wait for confirmed service information before relying on the line for a daily journey.
What does this mean for a property shortlist?
Our view is that construction progress makes the transport plan more tangible, but the property still needs to work during the years before opening. Test today’s commute, inspect the surroundings and consider how long you expect to stay.
For pricing, rents and station-access checks, read our separate Blue Line guide for property buyers and investors. It explains how to evaluate the connection without treating a future station as a guaranteed return.
Ask Seven Stones to compare homes around your commute. Share your budget, work destination and expected move-in date so the shortlist reflects both current access and your longer-term plans.
