Current construction status of Jeddah Tower
As of the most recent verified updates, Jeddah Tower is under construction but progressing more slowly than originally planned. The project has passed major early site work and ground-level structure, with core and floor-building activities ongoing. The tower aims to become the world’s tallest completed building, but its full height and final completion remain subject to engineering approvals, funding, and site conditions. No official date has been confirmed for topping out or opening.
Background and project origins
Jeddah Tower was conceived as the centerpiece of the Jeddah Economic City, a planned urban development intended to diversify Saudi Arabia’s economy. Designed by Adrian Smith + Gordon Gill Architecture, the tower is intended to symbolize long-term infrastructure ambition and support residential, commercial, and hospitality functions. Planning and early-stage engineering began in the late 2000s, with major construction activity ramping up in the 2010s.
Design and architectural goals
The tower’s design emphasizes a slender, tapering form that reduces wind loads at extreme heights. Initial target height exceeded one kilometer, with later revisions aiming for over 1,000 meters to set a new record for building height. The structural system combines reinforced concrete and steel to achieve the required stiffness and serviceability while managing vertical transportation and pressurization challenges.
Verified project timeline and milestones
The table below summarizes key dates and milestones that are widely reported by project stakeholders and engineering sources. Progress is subject to change based on approvals, funding, and on-site conditions.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Announced planning | Mid-2000s (public disclosures from 2011) | Developer and media reports |
| Groundbreaking | 2013 | Project press releases |
| Record height announced | Planned height over 1,000 meters | Design specifications |
| Major construction phase | 2015–2019 (intensive ground and below-grade work) | Contractor updates |
| Status in 2022 | Above-grade structure under active construction | Project status updates |
| Revised completion estimate | No official target; estimates vary widely | Industry analysis |
Construction phases and current activities
Construction of Jeddah Tower typically proceeds through distinct phases: site preparation and piling, substructure and basement work, core construction, and superstructure. As of the latest reliable reports, the project has completed significant ground-level and below-grade work, with the core and upper floors actively progressing. However, full superstructure completion, cladding, and interior fit-out remain ongoing and subject to schedule adjustments.
Practical build phases at a glance
- Site investigation and geotechnical work
- Piling and substructure
- Ground and below-grade structure
- Core and floor construction
- Exterior cladding and envelope
- MEP and vertical transport
- Interior fit-out and commissioning
Challenges that affect build progress
The timeline for Jeddah Tower has been influenced by a range of factors, including funding considerations, engineering reviews, and broader program adjustments. Changes in project scope, international design standards, and site logistics can all affect pacing. Developers typically prioritize structural safety and long-term performance, which can extend schedules but reduce risk over the life of the building.
What completion would mean
When finished, Jeddah Tower is intended to be a mixed-use tower with observation, hospitality, residential, and commercial components. Its completion would mark a significant milestone in tall-building engineering, particularly for ultra-high structures in challenging environments. Until an official completion is declared, the project remains best described as an actively developed, high-profile tower that is advancing but not yet finished.
Limitations and note on timing
This overview reflects information available through publicly reported project updates, engineering disclosures, and developer statements. Because long-term infrastructure programs can experience revisions, readers are encouraged to consult official project channels for the most current status before making decisions or commitments related to the tower.