A New Blueprint for Wildfire Risk: KatRisk and Property Guardian Unite

PHILADELPHIA, PA – May 04, 2026 – Amid growing concerns over the escalating frequency and severity of wildfires, a new strategic partnership announced at the RIMS RISKWORLD 2026 conference aims to equip the insurance industry with a more powerful and nuanced arsenal. Catastrophe risk leader KatRisk and wildfire analytics specialist Property Guardian have joined forces to integrate their respective technologies, creating a unified solution designed to deconstruct one of modern insurance's most complex challenges.

The collaboration will embed Property Guardian’s advanced, near-term wildfire intelligence directly into KatRisk’s Perilfinder platform. Through an API integration, insurers and risk professionals will gain access to a single, streamlined workflow that marries dynamic, forward-looking hazard insights with the long-term, probabilistic view of catastrophe modeling. This synthesis of short-term tactical data and long-term strategic perspective promises a more complete and actionable understanding of wildfire risk from the individual property to the entire portfolio.

A Two-Lens Approach to a Complex Peril

The partnership directly addresses a fundamental challenge in underwriting wildfire risk: the need to make decisions across vastly different time horizons. Historically, wildfire modeling has lagged behind other perils like hurricanes and earthquakes, often forcing insurers to rely on static hazard maps that fail to capture the dynamic nature of fire or the specific risk profile of an individual property.

This new integration tackles that gap by combining two distinct but complementary approaches. Property Guardian provides the near-term, high-resolution lens, offering insights into where a fire is most likely to occur next, how an active fire might evolve over the coming days, and how a specific home is built to withstand an ember storm. KatRisk provides the long-term, wide-angle view, using sophisticated stochastic models to simulate thousands of potential fire seasons, quantifying loss potential to support macro-level decisions on pricing, reinsurance, and capital allocation.

“Insurers are increasingly being asked to make decisions across very different time horizons,” said Martyn Sutton, General Manager at KatRisk, in the announcement. “This partnership brings those perspectives together, combining near-term wildfire intelligence with probabilistic modeling to help clients understand not just what risk looks like today, but how it can evolve and accumulate over time.”

From Hazard Maps to Hyper-Granular Insights

The true innovation of the partnership lies in the granularity of the data being integrated into KatRisk's Perilfinder platform. Three key datasets from Property Guardian will provide underwriters with unprecedented detail:

• Wildfire Recurrence Scores: Moving beyond simple historical burn scars, these scores provide a forward-looking view of where wildfires are most likely to ignite and how frequently they might return. By analyzing decades of fire activity, vegetation data, and regional climate patterns, the model highlights areas with an elevated risk of near-term fire activity, allowing insurers to proactively focus underwriting and mitigation resources.

• Wildfire Moratorium Insights: This feature represents a significant evolution from traditional moratorium strategies. Instead of imposing broad, static binding restrictions based on zip codes or county lines during an active wildfire, this API-driven tool uses five-day fire spread forecasts. It dynamically predicts how a fire is expected to evolve while also identifying areas where fires are effectively contained, allowing for more precise and less disruptive decision-making. The result is a potential reduction in unnecessary business restrictions while maintaining underwriting discipline.

• Wildfire Resiliency Scores and Mitigation Modifiers: At the most granular level, these scores assess how a specific property is likely to perform in a wildfire. Drawing on over 150 distinct datasets—including aerial imagery, building permit data, and geospatial analysis—the scores evaluate critical factors at the structure, parcel, and community levels. This allows an insurer to differentiate risk between two homes in the same neighborhood, rewarding homeowners who have invested in fire-resistant roofing, defensible space, and other mitigation efforts.

Reshaping the Insurance Landscape

The implications of this deeper, more dynamic view of risk could be profound, potentially helping to stabilize insurance markets in wildfire-prone states where carriers have been retreating and homeowners have faced soaring premiums and non-renewals. By enabling insurers to more accurately price risk at the property level, the integrated tool could unlock coverage for lower-risk properties within a high-risk region and create stronger incentives for mitigation.

This fusion of data supports a more nuanced conversation between insurers and their customers, shifting the focus from broad avoidance to targeted resilience. For policyholders, it could mean fairer pricing and continued access to coverage, while for insurers, it means a more sustainable and profitable path to managing a volatile peril.

“Wildfire risk demands more than a single lens,” said Pat Blandford, Founder & CEO of Property Guardian. “By partnering with KatRisk, we’re bringing Property Guardian’s forward-looking wildfire intelligence into a broader catastrophe modeling workflow, helping insurers and risk professionals connect what may happen next with what it could mean across a portfolio over time. It’s a powerful combination of near-term decision support and long-term risk perspective.”

A Strategic Response to a Climate-Driven Challenge

This partnership is emblematic of a broader trend within the insurtech industry: a move towards collaborative, API-first ecosystems. Rather than attempting to build monolithic, all-encompassing platforms, companies are specializing and then integrating to deliver best-in-class solutions. This strategy allows for rapid innovation and helps the industry keep pace with the evolving nature of climate-driven risks.

As climate change continues to lengthen fire seasons and increase the intensity of wildfires, the insurance industry is under immense pressure to move from a reactive to a proactive stance. Tools that not only quantify long-term risk but also provide actionable, real-time intelligence are no longer a luxury but a necessity. The collaboration between KatRisk and Property Guardian represents a significant step in this evolution, reflecting a critical industry shift towards leveraging integrated technology to build resilience in the face of an increasingly fiery world.