Turkey's data center market has gained a remarkable growth momentum in recent years with increasing interest from both local and global investors. With the acceleration of digital transformation, the spread of cloud computing, and the tightening of data localization requirements, demand for data center infrastructure has reached record levels. Having outperformed expectations with 28 percent growth in 2025, the market continues this momentum in 2026 driven by the rise of AI workloads.
Turkey's strategic geographic location, young and digitally literate population, and developing internet infrastructure create an attractive ecosystem for data center investments. Situated at the crossroads of Europe, Asia, and Africa, the country is increasingly materializing its potential to become a regional data transit hub.
Market Size and Growth Projections
The Turkish data center market reached a size of .8 billion by the end of 2025. With current growth trends continuing, the market is projected to exceed .5 billion by 2028. The compound annual growth rate stands at 24 percent, positioning it as one of the fastest-growing markets in the region.
Looking at the main drivers of this growth, digital transformation investments, the increase in cloud adoption rates, the computing power required by AI workloads, and data protection regulations increasing local data storage requirements stand out prominently.
Key Developments
In the Turkish data center ecosystem, both international hyperscaler investments and capacity expansion moves by local players are contributing to market maturation.
- Hyperscaler Investments: The opening of the AWS Istanbul Region, Microsoft Azure's capacity expansion, and Google Cloud finalizing its Turkey plans are concrete indicators of international investor confidence in the market.
- Domestic Investments: Turkcell's new campus data center project, Turk Telekom's Tier IV certified facilities, and TurkNet's expansion plans are significantly increasing domestic capacity.
- AI Data Centers: Data centers specifically designed for GPU-intensive AI workloads are emerging as a new investment category. These facilities, which require high power density and advanced cooling systems, offer services at premium prices.
Regional Distribution and Focus Areas
The geographic distribution of data center investments in Turkey follows a pattern parallel to business centers and infrastructure management capabilities. While Istanbul maintains its dominant position, new focus areas are also becoming evident.
- Istanbul: Constituting 65 percent of the market, Istanbul continues to increase its capacity with new investments, particularly in Tuzla and Esenyurt. Being the center of the business world is its greatest advantage.
- Ankara: With a market share of 18 percent, focused on public institutions and defense industry data centers. Government-backed projects play a decisive role in this region.
- Kocaeli: With rising land and energy costs in Istanbul, overflow demand is directing toward Kocaeli, and the region is rapidly becoming a new focus area for growth.
- Izmir and Antalya: These cities carry regional hub potential for the future and are being evaluated particularly to meet the digital infrastructure needs of tourism and export-oriented sectors.
Challenges and Opportunities
The biggest challenge facing the Turkish data center market is energy costs and green energy procurement. Data centers allocate the majority of their operational costs to energy expenditures due to high energy consumption. Access to renewable energy sources and carbon-neutral operation targets are among the key determinants of future investments.
On the other hand, Turkey's geographic location offers the opportunity to become a strategic data transit point in the Europe-Asia-Africa triangle. Submarine cable projects providing low-latency connectivity and increasing fiber infrastructure investments constitute critical infrastructure elements for realizing this potential.
Conclusion
The Turkish data center market is rapidly progressing toward becoming a regional powerhouse. Hyperscaler investments, capacity increases by domestic players, and new AI-focused facility investments paint an optimistic picture for the market's future.
This potential can be fully realized with the right regulatory framework, competitive energy policies, and qualified human resource investments. Closely following developments in Turkey's data center ecosystem is important for understanding the future of the regional digital economy.