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Sustainability-Linked Bonds Under Fire for Failing to Meet Green Standards


EU advisory body questions $290 billion ESG bond market's alignment with sustainability, suggesting a focus on green bonds instead.

By Barry Stearns

4/4, 07:43 EDT

Key Takeaway

  • The EU scrutinizes the $290 billion sustainability-linked bond (SLB) market for not meeting green standards, questioning their contribution to sustainability.
  • 80% of SLBs issued between 2018 and November last year fail to align with global climate objectives, undermining their effectiveness.
  • The Platform on Sustainable Finance suggests focusing on green bonds over SLBs for clearer environmental impact, amid regulatory challenges.

ESG Bond Market Scrutiny

The European Union's ambitious efforts to steer capital towards sustainable investments face a significant hurdle, as a key segment of the environmental, social, and governance (ESG) bond market comes under scrutiny for not being green enough. The Platform on Sustainable Finance, an advisory body to the European Commission, has raised concerns about the inclusion of sustainability-linked bonds (SLBs) in the EU's review of sustainable flows, citing the need for a more rigorous assessment of these instruments' environmental impact.

Sustainability Goals Questioned

SLBs, with a market estimated by BloombergNEF to be worth around $290 billion, have been a focal point of criticism for their often vague and unambitious targets. A recent report by the Climate Bonds Initiative highlighted that a staggering 80% of SLBs issued between 2018 and November of the previous year fall short of aligning with global climate objectives. This revelation casts a shadow over the effectiveness of SLBs in contributing to the EU's green transition, despite their potential to link debt financing with sustainable goals.

Regulatory Challenges

The EU has been at the forefront of integrating sustainability into its financial regulations, introducing measures such as the Sustainable Finance Disclosure Regulation and the Corporate Sustainability Due Diligence Directive. These initiatives aim to enhance ESG reporting and ensure companies are actively engaging in climate transition plans. However, the Platform on Sustainable Finance's report underscores the complexities involved in monitoring the impact of these regulations, especially when it comes to SLBs.

Helena Vines-Fiestas, chair of the Platform, emphasized the novelty and difficulty of tying capital flow monitoring to regulatory compliance. The mixed environmental and social indicators often associated with SLBs, along with their potential to merely refinance existing debt, further complicate the assessment of their true contribution to sustainability.

Focus on Green Bonds

In light of these challenges, the Platform recommends prioritizing green bonds, which finance specific environmental projects, over SLBs. This approach aims to ensure that the EU's efforts to monitor sustainable investment flows concentrate on instruments with clear and measurable impacts on climate and environmental goals.