Green Bonds: A Catalyst for Climate Action and Economic Growth in the Caribbean
As the Caribbean grapples with the economic challenges posed by climate change, green bonds have emerged as an essential tool for financing sustainable development.Green bonds, designed to fund projects that promote environmental sustainability, are playing a critical role in transitioning the region towards renewable energy and climate resilience.
Since 2023, their global importance has skyrocketed, with green, social, sustainability, and sustainability-linked (GSS+) bonds reaching a staggering USD 3.95 trillion outstanding.
This surge of Green Bonds reflects growing investor demand for responsible, eco-friendly projects. For Caribbean nations, where rising sea levels, stronger hurricanes, and other climate impacts threaten livelihoods and economies, green bonds offer a strategic pathway to fund infrastructure upgrades, renewable energy initiatives, and climate adaptation efforts. By leveraging these bonds, countries can attract much-needed capital for sustainable projects, while simultaneously signaling a commitment to global climate goals.
Green Bond Volume (H1 2024)
Q1 2024 was the most prolific quarter ever recorded by Climate Bonds, with GSS+ volume reaching USD 272.7 billion.Europe maintained its position as the largest regional source of GSS+ volume, with USD 149.5 billion or 55% of the total priced in Q1. The USA had the largest single country source of green bonds adding 287 deals with combined volume of USD 27.6 billion. This figure was twice the volume priced in Q1 2023.
The Caribbean faces significant challenges in dealing with climate change, due to the financial burdens tied to transitioning away from carbon-based economies. Many countries in the region lack the fiscal and institutional capacity to handle these problems while facing high borrowing costs, making the situation even more pressing. Addressing these challenges requires substantial financial investment.For Latin America and the Caribbean (LAC), the estimated annual investment needed to meet the Paris Agreement’s climate goals is between 7% and 19% of their GDP. This translates into $470 billion to $1.3 trillion annually by 2030, which will need to be directed towards infrastructure and social spending to promote climate resilience, sustainable energy, and adaptation measures.
Such investments are essential not only for environmental sustainability but also for economic stability. Without adequate investment in climate adaptation and mitigation, the region’s vulnerability to extreme weather events could lead to devastating economic losses. Green bonds and other sustainable financial instruments are crucial in helping Caribbean countries secure funding for these critical projects, enabling them to meet their climate goals and safeguard future development.
Financial institutions (FIs) are uniquely positioned to be catalyst agents and drive the Caribbean’s region’s just transition to a low-carbon, resilient and inclusive growth. In 2024, BlackRock, the nation’s largest asset manager, acquired Global Infrastructure Partners (GIP) in a deal valued around $12.5 billion. The acquisition, which Bloomberg said is the largest in over 10 years, is a bet on the infrastructure market.
The asset manager cited “a movement toward decarbonization and energy security in many parts of the world” as a reason for the deal. BlackRock’s betting the $1 trillion infrastructure market continues to grow as global governments look to transition from fossil fuels.
The company projects the sector to be “one of the fastest growing segments of private markets” in the coming years.
Four Types of Green Bonds
There are four main types of GSS+ bonds:
- Green– proceeds are invested by the issuer in projects that protect the environment or the climate.
- Social– focus on social aspects.
- Sustainability– finance projects with a mix of green and social aims.
- Sustainability-linked– differ from the other types in that their proceeds are not used to finance specific projects but are instead made available for general corporate purposes, with the issuer contractually undertaking to achieve predefined, measurable sustainability targets.
GSS+ Debt by Category
The vast majority of green bonds flow into projects pursuing green aims. The main categories among these are renewable energy (14.1%), clean transportation (11.1%), energy efficiency (10.5%), pollution prevention and control (7.5%) and green buildings (7.0%). In total, 22.4% of proceeds flow into projects pursuing social aims, including access to essential services and affordable housing. Finally, just 2.9% of the outstanding bond volume consists of sustainability-linked bonds, which may be used for general corporate purposes.
Blue Economy
One area that is seeing a significant amount of growth for GSS+ bonds is in the blue economy. The blue economy refers to the sustainable use of water-bodies resources for economic development, improved livelihoods, and job creation while preserving the health of water-bodies ecosystems, such as rivers, lakes, oceans, etc. Oceans are one of the world’s major reservoirs of biodiversity. They constitute more than 90% of the planet’s habitable space and contain some 250,000 known species.
Coral Reef Farm, St. Croix USVI
The blue economy includes many activities, i.e., fisheries and aquaculture, marine renewable energy, biotechnology, tourism, shipping, and coastal development. This includes investing in research and innovation for the development of new technologies, such as ocean waste recollection and off-shore wind farms, ocean-based activities, improving ocean governance and marine biodiversity protection. It is estimated that around 40 million jobs will be related to the oceans and blue economy by 2030.
Cost of Green Bonds
The cost of issuing GSS+ bonds is higher than for conventional bonds due to the additional reporting requirements. The International Capital Market Association (ICMA) is regarded as the most influential standard-setting body in this regard. It has published Voluntary Process Guidelines for GSS+ bonds with a view to promoting transparency and disclosure and enhancing market integrity. The Climate Bonds Standard and Certification Scheme published by the Climate Bonds Initiative (CBI) is another important set of rules for sustainable bonds. The CBI goes a step further than the ICMA by linking Climate Bond certification to compliance with specific requirements
Benefits of Green Bonds
Larger Investor Base– Another added value of green bonds is they signal to investors that the issuer takes a holistic view of sustainability and is harnessing the power of the capital market to achieve sustainability targets. Green, social and sustainable bonds are thus a means of consolidating and expanding the investor base.
Mitigate Risk– Mechanisms such as blended finance, de-risking guarantees, debt-for-nature swaps, and larger deal sizes can help to channel funding. Encouraging national development banks and setting government policies to increase blended finance provision for green projects can facilitate the flow of capital to riskier projects. Development institutions assume the higher risk (junior capital) portion of a bond or loan which leaves a lower-risk (senior capital) portion for more risk- averse private investors. A broader range of investors can then support green and sustainable projects in Latin America and Caribbean countries and diversify their investments. This in turn can help grow the pipeline of investable projects and enable private investment to smaller green projects.
Green Premium– Issuing a GSS+ bond can have a positive effect on the issuer’s share price. Evidence exists today of a “greenium” or green premium. Green bonds are trending to have a lower coupon than otherwise identical conventional bonds, allowing issuers to refinance at a lower cost.
Caribbean and Green Bonds
In recent years, the Caribbean has seen several green bond initiatives that aim to finance sustainable development, climate resilience, and environmental conservation. Below are some notable examples:
Barbados:In 2022, Barbados completed a landmark debt-for-nature swap worth $100 million, supported by the Inter-American Development Bank (IDB) and The Nature Conservancy (TNC). This swap allowed Barbados to reduce its debt burden while securing funds for a long-term marine conservation program. This blue bond transaction was the first of its kind in the region to feature guarantees from both a multilateral organization and a non-governmental entity.https://www.iadb.org/en/news/barbados-places-climate-financing-firmly-agenda-idb-nature-conservancy-support
Grand Cayman:The island’s public electrical utility, Caribbean Utilities Company (CUC), issued its first green bonds in 2024. The $80 million bonds were privately sold to institutional investors, with CIBC Caribbean serving as the sole placement and green structuring agent. The funds are set to pay off debt and finance ongoing upgrades to the generation, transmission, and distribution systems of the utility, enhancing the island’s energy infrastructure.https://latinfinance.com/daily-brief/2024/05/16/cuc-issues-first-green-bonds/
Camana Bay, Cayman Islands
Dominican Republic:In June 2024, the Dominican Republic issued its first sovereign green bond, raising $750 million with a 12-year maturity and a 6.6% annual coupon rate. This was 15 basis points lower than conventional bonds and was six times oversubscribed. The bond proceeds will fund high-impact environmental projects including clean urban public transport, renewable energy, efficient water management, and marine conservation.https://blogs.worldbank.org/en/latinamerica/invertir-futuro-debut-bono-verde-republica-dominicana
Costa Rica: In 2021, Costa Rica passed a law promoting sustainable development financing through thematic public offering securities. It became the first Central American country to mandate ESG (Environmental, Social, and Governance) investment by institutional investors. The law encourages green bond issuances and other sustainable financing methods, positioning Costa Rica as a leader in sustainable finance in the region.https://www.greenfinanceplatform.org/policies-and-regulations/costa-ricas-law-promote-investment-sustainable-development-through-capital
Jamaica:The Jamaica Stock Exchange (JSE) is set to introduce blue-green bond products by mid-2024, part of a broader effort to invest $5 billion by 2050 in climate mitigation projects. The initiative is supported by IDB Invest, which aims to establish a sustainable stock exchange and facilitate green finance for large-scale sustainability projects.https://www.jamstockex.com/jamaica-stock-exchange-launches-jamaicas-green-bond-guide/
Jamaica – Montego Bay Resort
Puerto Rico:In 2024, Puerto Rico secured an $85 million parametric insurance via a catastrophe bond (Puerto Rico Parametric Re Ltd.),the first of its kind issued by a U.S. territory. This innovative bond provides disaster insurance based on pre-defined triggers, demonstrating how Caribbean governments can tap into capital markets to secure financing for disaster recovery. It’s also demonstrates a model by which other US territories or States could secure financial support for disaster recovery, by tapping private capital markets for risk transfer.
https://www.artemis.bm/news/puerto-rico-282m-parametric-cover-cat-bond-opened-door-capital-market/
Conclusion
As the Caribbean navigates the challenges of climate change, green bonds have emerged as a critical financing mechanism for promoting sustainable development and environmental resilience. These bonds support investments in renewable energy, infrastructure upgrades, and other sustainability initiatives that help nations adapt to the growing impacts of climate instability. The surge in green, social, sustainability, and sustainability-linked (GSS+) bonds, which reached USD 3.95 trillion globally by the end of 2023, reflects an increasing demand from investors seeking eco-friendly projects.
For the Caribbean, green bonds present a strategic avenue to fund climate adaptation efforts while attracting capital that supports long-term growth and resilience. Whether through initiatives like Costa Rica’s ESG mandate for institutional investors or the Dominican Republic’s oversubscribed sovereign green bond, Caribbean nations are finding innovative ways to access sustainable finance. Notable examples like Barbados’ debt-for-nature swap and Puerto Rico’s parametric insurance via catastrophe bonds further showcase how these financial instruments are being leveraged for both environmental and economic gains.
By embracing GSS+ bonds, the Caribbean can align its economic goals with global climate targets, securing the necessary investment for a sustainable and resilient future.
Originally published on LinkedIn on September 24, 2024.
Adam Greenfader is Chairman of AG&T, a Caribbean real estate capital advisory firm with more than three decades of experience structuring and executing real estate development projects across the Caribbean and Latin America, with over two billion USD in aggregate value.