Istanbul tears down 10,000 structures a year for urban transformation

Istanbul is undergoing a massive urban transformation, with nearly 10,000 structures demolished each year to replace them with safer, modern alternatives. This effort is driven by concerns over aging infrastructure and the looming threat of a major earthquake, which has turned much of the city into a vast construction site. According to official data and urban planning assessments, Istanbul accounts for approximately half of all such demolitions happening across Turkey. Nationally, an estimated 20,000 high-risk buildings are removed annually under a sweeping urban renewal program initiated in 2012. The urgency in Istanbul stems from its location along active fault lines and the presence of over 1.5 million housing units deemed at risk of collapse during a significant seismic event. Among these, local authorities say around 600,000 are so deteriorated that they pose an immediate danger. To address this, the government has introduced incentive programs aimed at encouraging property owners to participate in the renewal process. One key initiative, known as “Yarısı Bizden” (Half from Us), offers direct grants of up to 875,000 Turkish liras per property, plus 125,000 liras for relocation support and access to long-term, low-interest financing to help cover the rest of the construction costs. These incentives have led to a sharp increase in applications from residents eager to benefit from the subsidies before impending deadlines. As a result, construction and demolition activities are occurring simultaneously throughout almost every district in the city. Heavy machinery, concrete mixers, and scaffolding are visible on streets across Istanbul, where older multi-story apartment blocks are being taken down to make way for new, quake-resistant developments. Since the implementation of Turkey’s urban transformation law in 2012, prompted by a series of destructive earthquakes, the country has seen over 2.7 million residential and commercial properties enter the renewal process. Nearly 1.3 million of these are located in Istanbul, with approximately 1 million already completed and hundreds of thousands more currently under construction. Despite the progress made, the swift pace of demolition has created considerable challenges for city residents, including traffic congestion, noise pollution, and airborne dust. Officials stress the importance of implementing measures to reduce these disturbances. Hakan Şişik, president of the Anatolian Side Construction Contractors Association (AYİDER), highlights the risks associated with demolition work in a densely populated area like Istanbul. He notes that while quickly tearing down a structure might represent a technological feat, true success lies in ensuring that the process does not endanger people, the environment, or natural resources. Şişik argues that the focus during demolition should prioritize human health, environmental safety, and sustainable practices rather than speed or cost efficiency. The scale of the urban renewal project underscores both the necessity and complexity of transforming Istanbul's built environment. With millions of people living in the city, the balance between safety improvements and minimizing disruption remains a central challenge. As the government continues to push forward with its agenda, the experiences of contractors, residents, and officials will shape how future phases of the transformation unfold.