GEISHA KOWLESSAR-ALONZO
As climate vulnerabilities deepen across the Caribbean, regional financial institutions, capital market operators, and mortgage lenders are fundamentally rethinking how capital is deployed across small island developing states.
Moving past off-the-shelf international frameworks, industry leaders are mobilising to build localised, resilient financial systems capable of funding climate adaptation, energy transition and infrastructure preservation.
Speaking on the panel “From Guidelines to Transactions: Building T&T’s GSS+ Market”—held at the Hyatt Regency, Port-of-Spain, following the launch of T&T’s new GSS+ issuance guidelines, Lisa Howard, associate director of sustainability at CIBC Caribbean emphasised that foreign templates cannot simply be overlaid onto Small Island Developing States (SIDS).
Instead, unlocking long-term capital across T&T and the wider archipelago requires targeted, localised frameworks anchored by three core market pillars: adaptation and resilience, transition finance and blue financing.
Building structural resilience against climate impacts forms the immediate priority for regional markets.
Pointing to T&T’s national adaptation plan, Howard highlighted key sectors where targeted capital is urgently needed, including water management systems, climate-smart agriculture and resilient public infrastructure.
Financial solutions in this space centre on practical, localised risk reduction, such as constructing flood-resilient civil works and strengthening grid resilience through sustainable building design.
“Trinidad and Tobago’s national adaptation plan already mentioned some of these areas. Water, sustainable infrastructure, also agriculture and we see the potential for financing in each of these areas.
“So we’re talking about things like flood resilience, energy, resilience and energy through sustainable buildings,” Howard explained.
While adaptation protects existing assets, the second pillar—transition finance—serves as a vital economic engine for heavily industrial regions.
Howard cautioned that Caribbean financial markets cannot blindly mirror models designed for non-industrialised foreign economies, noting that
T&T’s energy-intensive industrial baseline demands customised capital solutions that allow legacy producers to decarbonise systematically over time.
“When we look at something like transition finance, which I think is particularly important for Trinidad and Tobago, we see the market here can’t just replicate what’s been done in other economies. So there’s a significant opportunity for things like the energy intensive industries to become more energy efficient, for carbon capture. A lot of the infrastructure is already in place in the island because of the oil and gas economy,” she explained.
Complementing terrestrial industrial shifts is the third strategic pillar: blue financing.
This mechanism leverages the Caribbean’s vast ocean economy and marine natural capital.
Ocean stewardship is an interconnected responsibility across the archipelago, requiring capital models that preserve coastal ecosystems while driving economic output.
As Howard noted, “We have critical assets like mangrove protection, particularly here in Trinidad, along with the preservation of wetlands, sustainable fisheries, and sustainable tourism.”
Despite the clear roadmap provided by these three pillars, systemic bottlenecks continue to slow the issuance of thematic bonds and sustainable debt across the English-speaking Caribbean.
Addressing these execution gaps, Howard identified market education as the primary prerequisite.
Local enterprises, institutional issuers and public entities must first understand how to structure, issue and market sustainable financial instruments.
“One of the main things missing initially is education. As we at CIBC Caribbean travel across the region, we actively engage stakeholders to raise awareness about these emerging capital opportunities,” Howard said adding, “Once that foundation is built, establishing the supporting market infrastructure becomes the vital next step.”
Bridging the gap between educational awareness and market execution requires building a uniform regional taxonomy.
Without consistent standards, green, blue, social, adaptation, and transition assets risk remaining fragmented.
Standardising these definitions across territories ensures projects are categorised transparently, laying the groundwork for a robust, bankable deal pipeline.
“I think once we’ve sort of checked the box on the education, checked the box on the infrastructure, then we see that pipeline being created and that pipeline getting stronger.
“So projects need to be identified. Are they social? Are they green? Are they environmental? Are they blue? Are we looking at adaptation? Are we looking at transition assets? And then we need to package things in a way that can really be understood and processed by the market,” she added.
Beyond project identification, regional capital markets face a persistent challenge: individual project scale.
Small balance sheets often struggle to attract large-scale international capital independently.
Howard urged regional issuers to leverage their shared geography by replicating successful debt structures—such as proven blue bond models—across multiple jurisdictions.
Aggregating smaller island projects under standardised frameworks would build repeat issuances, creating the critical mass necessary to draw global institutional investors.
TTSE modernises infrastructure for GSS debt listings
As regional market leaders work to aggregate project pipelines, domestic market platforms are actively upgrading their technological and regulatory frameworks to clear the path for incoming debt. Matching the momentum outlined by CIBC Caribbean, the T&T Stock Exchange (TTSE) is positioning its platform to efficiently list and trade these emerging financial instruments.
Joy Ramlogan, regulatory, legal, and compliance officer at the TTSE who also spoke on the panel, confirmed that the exchange is currently upgrading its digital infrastructure to seamlessly support Green, Social, and Sustainability (GSS) bonds.
Recognising that seamless execution is vital for market adoption, the TTSE is enhancing its online trading module to accommodate high-volume bond issuances and subsequent asset tranches.
“Lots and lots of listings of bonds,” Ramlogan noted, highlighting the objective to bring subsequent bond tranches to the platform to leverage digital execution. “To promote the exchange, we have this online trading module, and we’re expanding it to bonds. So it’s going to be supporting the GSS bonds, the ease of transaction.”
The exchange would also hold a seat at the drafting table, ensuring the incoming Caricom classification system seamlessly integrates into the TTSE’s existing bond framework.
“In terms of the country, the Central Bank got in touch with us because the regional green taxonomy is being developed by Caricom, and we’re going to be having a place at the table in order to develop that. And that will be the green taxonomy that can be added to our bond framework, because we see this as a living document. When we get our regional green taxonomy, that’s going to be the taxonomy that’s the basis,” Ramlogan added.
Navigating Climate Risks and Safeguard Capital
While capital market infrastructure upgrades progress at the exchange level, primary mortgage lenders are grappling directly with the physical realities of climate exposure. Brent McFee, acting chief executive officer of the T&T Mortgage Bank (TTMB), underscored that climate risk has shifted from an environmental abstract to a core balance sheet exposure.
Given T&T’s geography, a substantial portion of the population and housing stock sits within 10 kilometres of the ocean.
“In understanding, of course, we finance our activities in communities,” McFee noted, pointing directly to the vulnerability of coastal populations. “Climate risk, the issue of rising sea levels—where children and people within the 10 kilometres of the ocean, there’s a significant population, our population is around the ocean. And we have to pay attention to that.”
To protect its mortgage portfolio, TTMB is strengthening its internal risk controls to complement regulatory bodies like the Environmental Management Authority (EMA). “The EMA is doing a wonderful job. And we want to complement that as well with also our internal processes to ensure that we have a robust Environmental Social Management System that monitors these things to determine where we can continue to deploy our funds,” McFee explained.
This internal oversight is crucial as severe weather events increasingly destabilise local communities through intense rainfall and coastal degradation.
He pointed to vulnerable regions like Mayaro, where severe weather can permanently impair property values and community viability adding, “And how do we continue to finance projects in those communities? If you have a severe weather system in Mayaro, it becomes ruined. So all of these things we have to pay particular attention to. Because, of course, it is going to continue to be, or it is going to become a financial risk for us” McFee said.
BOX
The Guidelines for the Issuance of GSS+ Instruments in T&T provide a practical framework to support the growth of the country’s sustainable finance market.
Covering green, social, sustainability and sustainability-linked instruments, the guidelines offer issuers, investors, regulators and market intermediaries clear definitions and step-by-step guidance across the full issuance lifecycle, from framework development and project eligibility to external review, reporting and post-issuance verification. By creating a common language and clearer market expectations, they aim to lower barriers to issuance, strengthen investor confidence and support a credible pipeline of GSS+ transactions.
The Guidelines were developed by Climate Bonds Initiative in partnership with the IDB Invest and TTSE, through a co-creation process involving stakeholders across the local capital market, financial institutions, regulatory bodies and corporates.
