Solarpaneele und Windräder zur Stromerzeugung
Solarpaneele und Windräder zur Stromerzeugung

Our Green and Social Bond Programs

Since 2016, we have been issuing bonds that follow the Green and Social Bond Principles of the International Capital Market Association (ICMA). Our outstanding Green Bonds also comply with Regulation (EU) 2023/2631. Green bonds refinance loans for renewable energy, while social bonds finance, among other things, affordable housing, municipal utilities, hospitals, long-term care, schools, and daycare centers.

Since 2025: DKB can issue bonds under the EU Green Bond Standard

Solaranlage auf dem Dach eines modernen Wohngebäudes

DKB finances renewable energy projects in Germany with a total loan portfolio of nearly EUR 15.4 billion (source: half-year financial report 2026).

In June 2016, we issued our first unsecured Green Bond under the ICMA standard. In November 2025, we issued our first Green Bond under the EU Green Bond Standard (Regulation (EU) 2023/2631). This made DKB the first German bank to issue a Green Bond under this standard. The wind and solar projects refinanced through these bonds comply with the requirements of the EU Taxonomy.

In 2025, we also expanded our existing Green Bond Framework into a comprehensive Sustainable Bond Framework that complies with the Green and Social Bond Principles of the International Capital Market Association (ICMA).

Social bonds refinance social infrastructure

Schulleiter Wayne May mit Schülern im Computer Lab des ISC

Financing essential public services is a core part of DKB’s business. In September 2018, we issued our first Social Bond in accordance with the Social Bond Principles of the ICMA. The loans refinanced through our Social Bonds are provided to clients in the areas of public housing, utilities, healthcare and care facilities, as well as education and research. To date, we have issued eight Social Bonds, including thematic issuances such as four Social Housing Bonds, the Berlin Social Housing Bond, the Blue Social Bond and a Retail Social Bond for retail customers.

In 2025, we successfully placed our fifth Social Housing Bond, a socially oriented mortgage Pfandbrief, in the market. The underlying assets for this transaction are DKB loans to municipal housing companies and housing cooperatives. We use the proceeds from our Social Housing Bonds to refinance loans to municipal housing authorities and housing cooperatives.

Allocation and impact reports

In our 2025 European Green Bonds Impact Report (PDF) and ICMA Impact & Allocation Reporting (PDF), we report on the impact of projects that were refinanced with the proceeds from our Green and Social Bonds.

In 2025, the proceeds from the currently outstanding DKB Green Bond enabled wind and solar projects to reduce CO₂ emissions by over 455,590 metric tons.

The calculation of avoided CO₂ emissions (p.a.) is based on the PCAF standard, using the net avoidance factor (CO₂e avoidance factor) specific to each economic activity, as provided by the German Federal Environment Agency. Further information on the methodology is included in our impact reports (PDF).

As outlined in our Sustainable Bond Framework (PDF), the categories of our Green and Social Bonds support the following SDGs:

  • Wind and Solar Power: SDG 7 (Affordable and Clean Energy) and SDG 13 (Climate Action)

  • Housing: SDG 10 (Reduced Inequalities) and SDG 11 (Sustainable Cities and Communities)

  • Public Utilities: SDG 6 (Clean Water and Sanitation) and SDG 9 (Industry, Innovation, and Infrastructure)

  • Health and Care: SDG 3 (Good Health and Well-being)

  • Education and Research: SDG 4 (Quality Education)

ESG ratings confirm our approach

The ESG research & rating agency ISS-ESG currently gives us a "B-" rating. This corresponds to Prime Status, Decile Rank 1 and an "Industry Leaders" ranking among national and international commercial, state and regional banks (approx. 270 banks).

ISS-ESG Rating B-, 2021

Investor relations

We have been issuing covered bonds and senior unsecured bonds in the capital market for many years. These are primarily bearer and registered covered bonds (“Pfandbriefe”) in a broad range of maturities as well as bonds in senior unsecured format.

Do you have questions about Green & Social Bonds?