What We Do

ESG / Sustainable Finance Consulting

BLX is a Registered Observer of the International Capital Market Association’s (ICMA) Green and Social Bond Principles and an Approved Verifier with the Climate Bonds Initiative (CBI). Our sustainable finance program is a practical framework for implementing principles established by the ICMA. The ICMA guidelines for issuing Green, Social, or Sustainability bonds are widely accepted as the standard framework in municipal finance. Our consulting services are a transparent and cost-effective solution to secure Environmental, Social, and Governance (ESG) financing and meet investors’ disclosure expectations. Having completed over 80,000 projects for the municipal sector, BLX is attuned to timing and transparency requirements. We provide swift and tailored solutions for issuers and borrowers to address pressing reporting demands imposed by financial market participants. For additional information about our ESG program, please contact our sustainable finance team. They each have over 20 years of municipal finance experience, have undergone training with CBI, and are poised to assist with your pre and post-issuance challenges.


  • Program Design Consultation
  • Second Party Opinion (SPO)
  • Management of Proceeds Surveillance
  • Impact Reporting
  • Voluntary Disclosure