Every month, find out all about the sustainable market bonds news in our newsletter "MySustainableCorner".

This month in a nutshell

  • Social bonds are intended to finance projects with a positive social impact, such as affordable housing, education, and access to healthcare. They require issuers to provide total transparency regarding the use of funds (measurability), thus giving investors the opportunity to contribute to tangible changes.
  • In a disrupted economic context, marked by unemployment and pressure on healthcare systems, social risks have gained significance. 2020, marked by Covid-19, witnessed a spectacular expansion of social bonds, with issuances rising from €9 bn in 2019 to €115 bn in 2020. In this new environment, supranational institutions, which accounted for 40% of issuances, along with banks and government agencies, particularly stand out.
  • Banks play a crucial role in the development of the social economy, representing 26% of social bond issuances in 2024. Their bonds target high-impact projects, such as affordable housing, support for SMEs, education, and healthcare infrastructure. In doing so, they contribute to strengthen economic resilience and social inclusion.
  • Motability Operations (United Kingdom) assists individuals with disabilities by converting standard vehicles into adapted vehicles. These adaptations enable users to gain mobility and independence. Its latest issuance financed over 370,000 new vehicles for disabled beneficiaries in 2024. Thanks to specific modifications, such as access ramps and adapted driving systems, beneficiaries can easily access their vehicles and travel comfortably.

Figure of the month

14%

In 2024, social bonds represented 14% of sustainable bonds
(Green bonds, social bonds, sustainability bonds, sustainability-linked bonds)

Chart of the month

Social bond issuances by country (in €M)

In 2024, France, Japan, and South Korea account for 51% of social bond issuances. Following a significant increase in their issuances due to the Covid-19 pandemic, supranational institutions have considerably reduced their issuance volume.

 

Graphique_MSC_EN

Source: Bloomberg, September 2025

 

  • Timothée Pubellier, CFA
    Timothée Pubellier, CFA

    Senior Fixed Income Portfolio Manager

Ostrum AM becomes a member of the Finance for Biodiversity Foundation
Reading time : 5 min.
NEWS CSR / ESG
Ostrum Asset Management is proud to join the Finance for Biodiversity (FfB) Foundation as a member and Pledge Signatory, strengthening its commitment to addressing biodiversity loss and contributing to positive outcomes for nature.
11/04/2026
Ostrum AM joins the Collective Impact Coalition for Ethical AI
Reading time : 5 min.
NEWS CSR / ESG
Ostrum Asset Management has joined the Collective Impact Coalition for Ethical AI, an initiative led by the World Benchmarking Alliance that brings together more than 58 investors representing over USD 11 trillion in assets under management.
10/28/2026
MySustainableCorner – October 2026
Reading time : 5 min.
INSIGHTS CSR / ESG
Every month, find out all about the sustainable market bonds news in our newsletter "MySustainableCorner".
10/27/2026
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