The New Reality of Climate Risk: How the Insurance Industry Is Reshaping Caribbean Development
The New Reality of Climate Risk: How the Insurance Industry Is Reshaping Caribbean Development
The Caribbean has always lived with hurricanes. What has changed is not the storms — it is how insurance markets, catastrophe modelers, lenders, and institutional investors evaluate the risk.
In the years following Hurricanes Irma and Maria in 2017, insurers and reinsurers fundamentally recalibrated how they assess climate exposure across the region. The consequences of that recalibration are now shaping how Caribbean real estate, hospitality, and infrastructure projects get financed, insured, and built.
In this interview with AM BestTV during the RMS Exceedance Conference in Miami, Adam Greenfader, Chairman of AG&T, discussed what this shift means for developers, allocators, and the future of Caribbean development.
A New Era of Catastrophe Modeling
The change that matters most has happened quietly, behind the scenes.
Insurance companies no longer rely on historical storm data alone. Modern underwriting uses high-resolution climate modeling, predictive analytics, flood and storm surge simulation, and forward-looking climate scenarios that evaluate individual assets with unprecedented precision.
The implication: climate risk has become measurable — and measurable risk is influential risk.
Underwriters and reinsurers now sit alongside institutional lenders and equity investors in shaping which projects get built, at what cost of capital, and under what terms.
The Rules Are Changing
The standards that governed Caribbean construction two decades ago may no longer serve projects entering planning today.
Climate scientists continue to document stronger hurricanes, more rapid storm intensification, heavier rainfall, higher storm surges, and storms that hold destructive strength longer than they used to. While the official Saffir-Simpson scale still stops at Category 5, researchers have begun asking whether an additional classification will be needed as wind speeds continue to exceed historical benchmarks.
Whether or not a formal Category 6 is ever adopted, the underlying message is already clear:
Projects designed to yesterday’s standards will not meet tomorrow’s underwriting.
Resilience as an Investment Strategy
The insurance industry has begun rewarding resilient design with better economics.
Projects incorporating stronger building envelopes, elevated finished-floor levels, impact-resistant materials, redundant utility systems, flood mitigation, backup power, and nature-based resilience strategies are increasingly attractive to insurers, lenders, and institutional investors.
These investments improve insurability, reduce long-term operating costs, and enhance asset value.
Resilience has moved from being a construction expense to being a financial input — one that materially affects returns.
Beyond Building Codes
Meeting current code is no longer the finish line.
Forward-thinking owners are designing beyond minimum standards — anticipating higher wind loads, longer-duration storms, greater rainfall intensity, coastal flooding, and the strategic importance of energy independence and infrastructure redundancy.
The question shaping the best Caribbean development projects today is no longer “Does this meet code?” but “How will this asset perform in 2050?”
That shift in framing — from present compliance to long-horizon performance — is quietly redefining what “institutional-grade” means in the region.
Implications for the Caribbean
For island economies dependent on tourism and hospitality, the stakes are exceptional.
Hotels, resorts, marinas, airports, residential communities, and critical infrastructure must now demonstrate their ability to withstand climate conditions that did not exist when many existing assets were designed.
Projects that fail to adapt face higher insurance costs, more restrictive financing, or reduced investor interest. Projects that get resilience right are increasingly viewed as lower-risk, more durable, capable of generating stronger long-term returns.
The gap between adaptive projects and legacy projects will widen — and capital will follow the adaptive side of the divide.
AG&T’s Perspective
At AG&T, we believe the insurance industry is quietly driving one of the most important transformations in Caribbean development.
By redefining how climate risk is measured and priced, insurers are pushing developers to rethink not only how projects are built — but how they are planned, financed, and operated across their full life cycle.
The next decade of Caribbean real estate will not be defined by architectural ambition or exceptional locations. It will be defined by resilience — by projects capable of remaining insurable, financeable, and operational through a climate regime that no longer resembles the one we designed for.
Developers who embrace higher design standards, smarter infrastructure, nature-based solutions, and long-term climate adaptation will be better positioned to attract institutional capital and create assets that endure for generations.
The conversation is no longer about recovering after the next storm. It is about building communities capable of thriving despite them.
AG&T is a Caribbean real estate capital advisor founded in 1998. Principal-led, AG&T has been involved in over 55 development projects across Puerto Rico, Sint Maarten, Costa Rica, the Dominican Republic, and other Caribbean markets — connecting institutional capital with regional opportunity. Contact us to discuss climate-resilient development in the Caribbean.