While the global community celebrated a milestone as climate-aligned investments reached $1.9 trillion in 2023, this figure starkly contrasts with the immense financial requirements needed to address the climate crisis, particularly in the world’s most vulnerable regions. Emerging markets and developing economies (EMDEs) are on the front lines, facing the harshest impacts of climate change with the fewest financial resources to respond. Projections indicate that by 2030, these economies will require an estimated $2.4 trillion annually to achieve their climate and development objectives, with a significant portion—around $1 trillion—needing to come from external private finance. This vast chasm between available capital and urgent need underscores a fundamental truth: the success of global climate action now hinges on the ability to mobilize the private sector on an unprecedented scale. At the heart of this challenge lies the risk-reward equation that governs all private investment. In EMDEs, this calculation is frequently distorted by a pervasive perception of heightened risk, which, despite evidence to the contrary, inflates the cost of capital and deters investors. Consequently, a project’s ability to secure insurance has become inextricably linked to its bankability, placing the insurance industry at a critical intersection of climate resilience and financial viability.
1. Incorporate Insurance Expertise from the Start
A persistent and costly blind spot in the development of climate-aligned projects is the late engagement of the insurance industry. Typically, insurers are consulted only after financing has been structured and key decisions have been made, a practice that relegates their role to that of a simple risk transfer mechanism rather than a strategic partner. This approach overlooks the profound value insurers can provide at the earliest stages of project design. With deep expertise in risk modeling, engineering assessments, and catastrophe analytics, insurers can identify, price, and mitigate potential climate-related risks before they become entrenched and expensive liabilities. Engaging them early allows for the integration of resilience-building measures directly into a project’s blueprint, making it inherently more robust, sustainable, and, ultimately, more attractive to private investors. As Linda Freiner, Group Chief Sustainability Officer at Zurich Insurance, observes, “Insurance is often brought in too late; early engagement enables more effective risk assessment and mitigation.” This early collaboration helps close the gap between perceived and actual risk, leading to lower financing costs and the development of a more reliable pipeline of bankable projects in emerging markets where they are needed most. To effectively shift this paradigm, a concerted effort is required to embed insurance expertise into the very fabric of project development. This begins with fostering alignment among all key stakeholders—governments, developers, financiers, and insurers—to coordinate on data standards, project timelines, and risk management frameworks. By integrating resilience and insurance criteria into public tenders, procurement processes, and investment guidelines, governments can create powerful demand signals that normalize the early involvement of insurers. This ensures that climate resilience is not an afterthought but a core component of project viability from day one. Furthermore, it is essential for the insurance industry to strategically direct its underwriting capacity toward sustainable assets that actively support a just and equitable transition. As capital naturally gravitates toward various sectors, a conscious prioritization of climate-aligned projects will be crucial to ensure that financial resources are channeled where they can generate the most significant positive impact, building a foundation for long-term economic stability and environmental health.
2. Translate Risk Knowledge into Capital Flows
The full potential of the insurance sector to de-risk climate finance is currently constrained by significant regulatory and data-related barriers. Insurers operate within stringent solvency and prudential frameworks designed to ensure their financial soundness and ability to pay claims. While essential for stability, these regulations can sometimes limit their flexibility to participate in innovative financial structures, such as blended finance vehicles and other de-risking facilities that are critical for mobilizing capital in EMDEs. Reforming these frameworks to allow insurers to take on appropriate risk positions in such structures—without compromising their core solvency—is a vital step. Such reforms would enable them to function not only as risk mitigators but also as long-term institutional investors, deploying their substantial capital reserves into climate-aligned projects. This dual role is uniquely powerful, as it combines risk management expertise with the capacity for large-scale investment, creating a synergistic effect that can significantly accelerate the flow of private finance into sustainable infrastructure and technologies.
Beyond regulatory adjustments, unlocking capital flows requires addressing the challenge of data. Market confidence is often undermined by a lack of standardized, reliable, and forward-looking climate risk data, as well as inconsistent methodologies for assessing long-term climate impacts on asset performance. Improving the quality and accessibility of this information is paramount. This involves standardizing data templates, enhancing transparency, and developing sophisticated models that can accurately project future climate scenarios and their financial implications. However, simply generating more data is not enough; it must be translated into a language that financiers and investors can readily understand and act upon. Insurers excel at converting complex, technical risk information into quantifiable financial insights. By systematically translating their climate data and risk analytics into actionable intelligence for the broader financial community, insurers can act as a crucial bridge, demystifying climate risks and empowering investors to make more informed, confident decisions. This translation process is essential for building the market’s capacity to accurately price risk and, in turn, for unlocking the trillions of dollars in private capital needed for the climate transition.
3. Reposition Insurance from a Safety Net to a Growth Engine
For decades, insurance has been primarily viewed as a reactive safety net—a mechanism to provide financial compensation after a crisis has occurred. To meet the demands of the climate era, this perception must evolve. The industry needs to be repositioned as a proactive enabler of resilience, a driver of market stability, and an engine for sustainable growth. The technical expertise, innovative products, and climate insurance solutions to facilitate this shift already exist; the primary hurdles are achieving the necessary scale and securing broad political alignment to support this new role. This transformation requires moving beyond merely reacting to disasters and instead focusing on signaling the resilience and long-term financial viability of assets and operations. A project that is insurable against climate risks is one that has been designed with foresight and durability, making it a more secure and valuable investment. This proactive stance involves fostering innovation, adopting new technologies for risk assessment, and developing tailored insurance products designed for the specific needs of different sectors, regions, and project types, thereby creating new markets and investment opportunities.
Achieving this strategic repositioning necessitates the development of new, scalable models that allow insurers to participate more deeply in de-risking facilities while adhering to their prudential requirements. These frameworks must be designed to leverage the industry’s risk management capabilities at scale, making it easier for private capital to flow into climate-aligned projects. Furthermore, the financial community must move beyond traditional metrics to properly value resilience. The benefits of investing in climate-resilient infrastructure are often measured not just in direct returns but in “resilience dividends”—the avoided losses, sustained economic activity, and broader systemic stability that result from these investments. Quantifying and integrating these dividends into financial analysis will provide a more complete picture of a project’s true value. Ultimately, maintaining broad insurability must be recognized as a public good. As climate risks intensify, the prospect of certain regions or sectors becoming uninsurable poses a systemic threat to economic stability. Ensuring continued access to insurance is therefore not just a market issue but a critical component of sustaining capital flows and fostering a resilient global economy.
Forging a Resilient Financial Future
The analysis concluded that embedding insurance as a “third pillar” of climate finance, standing alongside traditional lending and investment, was essential for mobilizing private capital at the necessary scale. This strategic deployment of existing insurance tools and expertise was identified as a powerful lever, with the potential to increase Paris-aligned investment flows by up to 40%. Such a move would effectively reposition insurance from an afterthought in financial planning to a central enabler of the entire climate finance ecosystem. Public-private partnerships were highlighted as a critical pathway for this integration. Linda Freiner affirmed this, stating that these collaborations were essential for facilitating early engagement between governments, insurers, investors, and development finance institutions to build resilient infrastructure for the future. Ultimately, the path forward required a decisive shift from ambition to action. It was determined that progress depended on rigorously testing innovative partnerships, demonstrating scalable models, and embedding resilience at the core of every investment decision. The collaboration between insurers, investors, credit rating agencies, and policymakers was deemed essential to convert these ambitious goals into the tangible capital flows needed for a just and resilient global transition.