Turkey has secured a record $1.6 billion climate financing agreement with the Asian Infrastructure Investment Bank (AIIB), aimed at supporting policy reforms, attracting private investment and accelerating the country’s transition towards a lower-carbon economy.
The agreement comes as Turkey hosts the COP31 climate conference in Antalya, placing its domestic climate commitments under international scrutiny. With an estimated $68 billion in additional climate investment needed by 2030, the financing is intended to help Ankara strengthen its regulatory framework and mobilise the capital required to meet its emissions and resilience targets.
A Major Financing Package for Turkey’s Climate Goals
The AIIB agreement covers reforms across fiscal policy, financial regulation and sectoral planning. It will support implementation of Turkey’s Climate Law and its broader strategy to reduce greenhouse gas emissions.
Turkey has set an interim emissions target for 2035 and aims to achieve net-zero emissions by 2053. However, reaching these objectives will require substantial investment, with approximately half of the additional climate financing needed by 2030 expected to come from private sources, according to the bank.
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The package is designed to expand sustainable finance, accelerate decarbonisation and strengthen climate resilience across a country of approximately 86 million people.
AIIB Chief Investment Officer Konstantin Limitovskiy described the agreement as the bank’s largest climate policy-based financing package to date. The institution’s climate financing reached a record $7.47 billion in 2025, highlighting its growing role in supporting climate-related investment.
Carbon Trading Could Strengthen Turkey’s Export Competitiveness
One of the agreement’s important components is support for Turkey’s developing emissions trading scheme.
Under the proposed system, companies in high-emitting industries will receive and trade emissions allowances. The mechanism is intended to create financial incentives for businesses to reduce their carbon footprints while encouraging investment in cleaner production.
The scheme also has implications for Turkey’s trade relationship with the European Union. A domestic carbon price could help exporters in sectors such as steel and cement manage the costs associated with the EU’s carbon border levy, which applies to emissions embedded in certain imported products.
Carbon costs already paid in Turkey can be taken into account under the bloc’s mechanism. Establishing a domestic carbon market could therefore help Turkish exporters adapt to increasingly stringent climate-related trade requirements.
The financing programme includes a target of ensuring that at least 180 industrial facilities report baseline emissions under the scheme by April 2027. This would help establish the monitoring and reporting systems needed to make emissions trading operational.
Investment Targets Extend Beyond Renewable Energy
The agreement also sets measurable objectives for expanding renewable energy capacity. Turkey aims to secure production licences for 1,800 megawatts of wind and solar power by early 2027.
However, the programme extends beyond electricity generation. It also addresses agricultural water use and the role of land in absorbing carbon emissions.
Under the plan, 225,000 farmers in water-stressed basins are expected to transition towards less water-intensive crops by 2028. Another target is to designate 50,000 hectares of land as carbon sinks by the same year.
These measures reflect the importance of adapting agriculture and land management to changing climate conditions. Water shortages and drought can undermine agricultural productivity, while protecting and expanding carbon-absorbing landscapes can contribute to emissions reduction efforts.
The inclusion of these targets suggests that Turkey’s climate strategy is intended to address both the energy transition and the country’s vulnerability to environmental pressures.
Climate Resilience Becomes an Increasing Priority
Turkey faces growing risks from water scarcity, drought, extreme heat, wildfires and urban flooding. These pressures create challenges for infrastructure, public health, ecosystems and economic activity.
The AIIB-backed reform programme aims to strengthen planning and risk management across these areas. Improving water management and ecosystem protection will be particularly important as climate-related pressures intensify.
For Turkey, the challenge is not limited to reducing emissions. It must also prepare communities, industries and public institutions for the consequences of a changing climate.
The financing package therefore combines mitigation measures, such as renewable energy expansion and emissions trading, with adaptation efforts focused on water resources, agriculture and climate resilience.
What the Deal Means for COP31
The agreement gives Turkey an opportunity to demonstrate how international climate finance can support domestic policy implementation. As host of COP31, Ankara is in a position to highlight the importance of turning national climate commitments into measurable reforms and investment programmes.
However, the scale of the financing challenge remains considerable. The $1.6 billion package is significant, but Turkey still needs an estimated $68 billion in additional climate investment by 2030. Mobilising private capital will therefore be essential if the country is to meet its targets.
The effectiveness of the programme will depend on whether policy reforms translate into actual investment, whether emissions reporting and carbon trading systems become operational, and whether renewable energy and agricultural targets are achieved on schedule.
Ultimately, the agreement offers Turkey an important financial and institutional foundation for its climate ambitions. Its success will be measured not by the size of the financing announcement alone, but by whether it produces lasting changes in the country’s emissions, investment patterns and ability to withstand climate risks.
With information from Reuters.
