Comprehensive Update to the Environmental Impact Assessment Regulation: A New Era for Energy and Water Resources

With the new regulation enacted by the Ministry of Environment, Urbanization and Climate Change, a comprehensive revision has been made to the Environmental Impact Assessment (EIA) Regulation. This update, carried out in line with Turkey's energy supply security and environmental sustainability goals, redefines critical criteria for thermal and nuclear power plants as well as the protection of water resources. The changes aim to monitor the environmental impacts of projects on a more transparent and scientific basis while raising standards for the classification of industrial facilities.

One of the most notable changes in the regulation is the expansion of the "thermal power plants" heading to include "thermal and nuclear power plants and other combustion facilities." In this context, facilities with a total thermal capacity of 300 megawatts thermal (MWt) and above have been placed at the center of the EIA process. Furthermore, the installation and dismantling processes of nuclear power plants have been included in the scope of the regulation, with only small-scale research projects being exempted. The addition of water transfer projects between river basins to the list indicates that environmental sensitivity is coming to the forefront in water management policies.

Background of the Development

Since 1993, EIA processes in Turkey have been one of the most fundamental legal tools for balancing environmental protection and development. In recent years, the regulation has been amended many times in line with European Union harmonization processes and strategies to combat climate change. The current regulation aims to fill legal gaps that have emerged with the increase in the diversity of Turkey's energy portfolio and the introduction of new technologies such as nuclear energy.

When the historical process is examined, the management of the environmental impacts of thermal power plants has always been a controversial issue in Turkey's industrialization journey. The inadequacy of definitions in older regulations in the face of modern technology and energy capacities has forced the Ministry to make a more detailed and technical classification. The determination of specific threshold values such as 300 MWt represents an engineering approach that will enable a more precise measurement of the environmental footprint of facilities.

Regulations on water resources are directly related to the risk of drought caused by climate change. The clarification of the 5 km limit for regulations made in riverbeds is a strategic step taken to protect ecosystem integrity. This regulation provides an institutional framework to prevent unplanned interventions of the past and to bring water basins under protection.

Expert and Industry Insights

Industry representatives and environmental experts describe the update as a "modernization of the oversight mechanism." Experts state that the inclusion of nuclear facilities in the regulation aligns Turkey's nuclear energy vision with environmental safety standards. From a technical perspective, it is stated that threshold values such as 20 MWt and 300 MWt will make it possible to better manage environmental risks according to the scale of the facilities.

• Including nuclear facilities in the EIA process ensures compliance with international safety standards.
• The 300 MWt limit ensures stricter monitoring of the environmental impact of large-scale energy investments.
• Adding water transfer projects to the EIA list strengthens basin-based protection strategies.
• The 20 MWt lower limit increases emission control in medium-scale industrial facilities.
• The 5 km regulation limit in riverbeds is a concrete criterion for the protection of river ecosystems.

Industry stakeholders argue that this change will create a more predictable legal ground for investors. Eliminating uncertainties will allow environmental permitting processes to operate faster and more efficiently. However, it is emphasized that conducting these processes transparently is critical for social acceptance.

Economic and Social Implications

The economic implications of the new regulation can be read through investment costs in the energy sector and environmental compliance expenditures. Investors must now take these new threshold values into account when planning their projects. While this increases compliance costs in the initial phase, it will serve as an insurance policy that protects public finance by preventing environmental disasters in the long run.

From a social perspective, the oversight rights of local communities and non-governmental organizations over projects are being strengthened. Communities living around riverbeds and energy facilities, in particular, will be able to defend their rights more effectively thanks to the clearer definition of EIA processes. This will make a positive contribution to environmental justice and social consensus processes.

In terms of market balance, a period is beginning where firms that comply with environmental standards will gain a competitive advantage. In today's world, where green transformation and sustainability criteria are gaining more importance in financial markets, this regulation is in full harmony with Turkey's "green economy" goals.

Future Projections and Outlook

In the coming period, it is expected that the Ministry of Environment, Urbanization and Climate Change will support this regulation with implementation guidelines. How the 300 MWt and 20 MWt threshold values will be monitored in the field is directly related to increasing the capacity of technical teams. With digitized EIA processes, monitoring these new criteria will become easier.

In terms of risks, it is essential to establish a fast and effective approval mechanism to prevent bureaucratic bottlenecks that may occur, especially in large-scale projects. A transition period and information activities are important for investors to adapt to this new process. The Ministry will manage this process through consultation meetings with industry representatives.

In conclusion, this regulatory change demonstrates the will to take Turkey's environmental management capacity to the next level. These steps taken in strategic areas such as energy and water will go down in history as a decisive and technical step taken in line with Turkey's 2053 net-zero emission target.