In 2016, the race to build the world’s tallest tower between Saudi Arabia’s Jeddah Tower (formerly Kingdom Tower) and Dubai’s proposed tower was already a headline-grabber. At the time, it was predicted that the Jeddah Tower would be completed by 2020, with a height of 1 kilometer, surpassing the Burj Khalifa (828 meters). Dubai was also preparing to break ground on a new tower that would be “notch higher” than the Burj Khalifa, with a budget of US$1.0 billion and a similar timeline.
Jeddah Tower (Kingdom Tower):
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Original Plan: The Jeddah Tower was originally set to reach 1 mile (1.6 kilometers) but was later revised to 1 kilometer (1,000 meters) due to geological and engineering constraints.
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Completion Status: As of 2025, the Jeddah Tower is still under construction. While its groundbreaking began in 2013, progress has been significantly delayed, and it is unclear when the tower will be completed. The original 2020 target has long passed, with the project facing various financial and logistical issues, including the impact of the COVID-19 pandemic. Despite these setbacks, construction continues, and it remains one of the most ambitious building projects in the world.