EIB Lends €100 Million to Türkiye Development and Investment Bank to Finance Renewable Energy and Efficiency Projects

The European Investment Bank has extended a €100 million loan to Türkiye's Development and Investment Bank under a financing arrangement covered by a repayment guarantee from Türkiye's Treasury and Finance Ministry, as part of a broader €200 million financing package agreed in February 2026 that marked the revival of EIB lending to Türkiye after several years of suspended cooperation. The facility will finance clean energy and energy efficiency projects across Türkiye, with the TKYB portion earmarked specifically for small and medium-sized projects in renewable energy, energy efficiency and sustainable industry. The remaining €100 million of the February package was allocated to Turk Eximbank under a parallel arrangement, with the combined package designed to expand access to long-term funding for private sector investments that reduce emissions, improve energy performance and accelerate the country's transition toward a lower-carbon economy.

 

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TKYB as Türkiye's Climate Bank

 

TKYB, the 10th largest state-run lender in Türkiye, has positioned itself as the country's primary green finance institution, with sustainability-themed loans accounting for 96 percent of its credit portfolio in 2025. The bank's loan portfolio grew 30.5 percent year-on-year to 123.7 billion Turkish lira at the end of 2025 while total assets increased 32.6 percent to 203.6 billion lira or approximately $4.4 billion, demonstrating the rapid expansion of its balance sheet alongside its green financing mandate. This growth trajectory positions TKYB as a materially important channel for directing European and international capital into Türkiye's renewable energy and energy efficiency investment pipeline, particularly for the small and medium-sized project segment that larger international financiers find harder to serve directly.

The resumption of EIB lending to Türkiye represents a meaningful development in EU-Türkiye financial relations, providing both a financial resource for Türkiye's clean energy transition and a signal of renewed institutional engagement between European development finance and the Turkish investment banking system. The guarantee structure from Türkiye's Treasury and Finance Ministry provides the credit enhancement that makes EIB lending viable under the current bilateral framework, enabling the transaction to proceed while managing the sovereign credit considerations that contributed to the suspension of cooperation in previous years.

 

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Outlook for Türkiye's Renewable Energy Financing

 

The EIB facility adds to the growing pool of international green finance available to Türkiye at a moment when the country is expanding its renewable energy capacity significantly and seeking to reduce its dependence on energy imports. Whether TKYB can deploy the €100 million efficiently into qualifying small and medium-sized renewable energy and efficiency projects will determine the facility's impact on Türkiye's clean energy transition and the prospects for further EIB lending cooperation. Sustained delivery would reinforce TKYB's positioning as the central institution for green finance in Türkiye and strengthen the case for deepening EIB engagement with Turkish sustainable development priorities as the country advances toward its climate commitments ahead of COP31 which it will host in Antalya in November.