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Mutual Fund Education

What are Green Bond Funds?

Sam Bourgi Jul 24, 2018



Green bond funds usually carry the same credit rating as the issuers’ other outstanding debt obligations, which means environment-focused projects do not necessarily involve more risks than traditional bonds.

Interestingly, the World Bank was the first organization to issue a green bond back in 2008. The international finance institution has since issued over $3.5 billion in debt aimed specifically at combating climate change.

Ginnie Mae and Fannie Mae have embraced this model by issuing mortgage-backed securities with the “green” label. U.S. municipalities and the European Investment Bank have also issued bonds for environment-specific projects.

Learn more about characteristics of bond funds here.


Benefits of Investing in Green Bonds


From the perspective of issuers, green bonds attract a new subset of investors, which means higher demand for their debt obligations. Higher demand for bonds typically lowers the borrowing costs.

The market for green bonds is also growing, which means more diversification benefits for investors. Case in point: the monetary value of outstanding green bonds exceeded $41 billion in 2015 from less than $36 billion two years earlier, according to Institutionalinvestor.com. According to Philippe Le Houérou, CEO of International Finance Corporation (IFC), the global market for green bond funds totaled $155 billion in 2017. However, it is not clear which definition of green bonds he used to arrive at that total (more on that below).


Risks of Investing in Green Bonds


Liquidity and selection constraints also mean that green bonds are more appropriate for investors who are willing to hold the fund until maturity. Bond investors who like the option of selling their holdings before maturity will run into difficulty with these assets.

Another risk to consider is a lack of clarity on what exactly constitutes a green bond. As we mentioned at the outset, several funds direct proceeds to some form of environmentally sustainable initiatives but the extent to which they do so will determine whether they fall under the classification of a green bond. Investors must, therefore, perform extra due diligence when evaluating funds with the “green” label.

Be sure check our News section to keep track of the recent fund performances.


Launch of the Biggest Green Fund


The fund will invest in climate-smart initiatives in emerging markets, with proceeds deployed through 2025 and reinvested every seven years.


The Bottom Line


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