Chubb Highlights How Flood Risk Misconceptions Lead to Underinsurance

A recent survey has unveiled three key themes influencing the purchase of flood insurance, focusing on awareness, action, and misconceptions about coverage, as detailed in Chubb’s Flood Risk and Resilience report.
The survey, which included over 1,500 high-net-worth homeowners, commercial businesses, agents, and brokers, highlights significant gaps in the understanding of flood risk and mitigation strategies.
Awareness of flood risk is on the rise, with 84% of homeowners and 72% of commercial businesses acknowledging that flooding is more prevalent now than it was five years ago. However, many individuals still believe the risk does not pertain to them. Notably, 62% of homeowners without flood insurance for their primary residence cited a “low risk of flooding” as their primary reason for not purchasing coverage.
Misconceptions about the costs and availability of flood insurance may contribute to underinsurance and higher out-of-pocket expenses for flood-related losses. Among those surveyed, 36% of commercial businesses that have not purchased flood insurance pointed to premium costs as a significant barrier, while 4% mentioned “limited availability of policies” as a challenge in obtaining information about flood insurance.
Among the nearly one in five homeowners lacking flood insurance for their primary residence, almost two-thirds believed their properties were at “low risk of flooding.” Similarly, one in five commercial businesses indicated that a perceived low risk influenced their decision against purchasing flood insurance.
The report suggests that fragmented information sources may be a contributing factor to these misconceptions. A significant portion of respondents, 70% of homeowners and 52% of commercial businesses, rely on government-issued flood maps for information. However, only 47% of clients utilize commercial models provided by insurers to assess flood risk.
Interestingly, 48% of homeowners living within three miles of a body of water expressed heightened concern about flooding, while less than a quarter of nearby commercial businesses shared this sentiment. The study also revealed that homeowners and businesses located further from the coast are less likely to purchase flood insurance.
Among those with adequate flood insurance coverage, 52% of homeowners reported that advice from trusted experts played a crucial role in their decision to pursue flood prevention and mitigation measures.
Agents and brokers identified the top five reasons high-net-worth clients hesitate to purchase flood insurance:
- Clients think it is unnecessary: 42%
- High cost of premiums: 39%
- Consider it an isolated event: 36%
- Coverage misconceptions: 35%
- Complex nature of flood insurance policies: 24%
Interestingly, over 80% of high-net-worth individuals surveyed reported that their primary residence was insured against flooding. However, Chubb found that only 5% of its clients actually hold this coverage. This discrepancy may stem from a widespread misconception that standard homeowners policies cover damage from natural-catastrophe-related flooding.
Even among those with flood insurance, many policyholders may underestimate the coverage they truly need. The report indicates that flood damage typically ranges from $50,000 to $100,000 for most commercial businesses.
While homeowners and larger commercial businesses demonstrated a solid understanding of mitigation options, small businesses lagged behind. Although homeowners were aware of flood mitigation strategies, many had not taken steps to implement them.
The survey results underscore the need for insurers, agents, and brokers to enhance education efforts. By informing policyholders about the costs associated with flood damage and the inherent risks, the existing knowledge gap in the flood insurance market can be effectively addressed.
Topics
Flood
Interested in Flood?
Get automatic alerts for this topic.

A recent survey has unveiled three key themes influencing the purchase of flood insurance, focusing on awareness, action, and misconceptions about coverage, as detailed in Chubb’s Flood Risk and Resilience report.
The survey, which included over 1,500 high-net-worth homeowners, commercial businesses, agents, and brokers, highlights significant gaps in the understanding of flood risk and mitigation strategies.
Awareness of flood risk is on the rise, with 84% of homeowners and 72% of commercial businesses acknowledging that flooding is more prevalent now than it was five years ago. However, many individuals still believe the risk does not pertain to them. Notably, 62% of homeowners without flood insurance for their primary residence cited a “low risk of flooding” as their primary reason for not purchasing coverage.
Misconceptions about the costs and availability of flood insurance may contribute to underinsurance and higher out-of-pocket expenses for flood-related losses. Among those surveyed, 36% of commercial businesses that have not purchased flood insurance pointed to premium costs as a significant barrier, while 4% mentioned “limited availability of policies” as a challenge in obtaining information about flood insurance.
Among the nearly one in five homeowners lacking flood insurance for their primary residence, almost two-thirds believed their properties were at “low risk of flooding.” Similarly, one in five commercial businesses indicated that a perceived low risk influenced their decision against purchasing flood insurance.
The report suggests that fragmented information sources may be a contributing factor to these misconceptions. A significant portion of respondents, 70% of homeowners and 52% of commercial businesses, rely on government-issued flood maps for information. However, only 47% of clients utilize commercial models provided by insurers to assess flood risk.
Interestingly, 48% of homeowners living within three miles of a body of water expressed heightened concern about flooding, while less than a quarter of nearby commercial businesses shared this sentiment. The study also revealed that homeowners and businesses located further from the coast are less likely to purchase flood insurance.
Among those with adequate flood insurance coverage, 52% of homeowners reported that advice from trusted experts played a crucial role in their decision to pursue flood prevention and mitigation measures.
Agents and brokers identified the top five reasons high-net-worth clients hesitate to purchase flood insurance:
- Clients think it is unnecessary: 42%
- High cost of premiums: 39%
- Consider it an isolated event: 36%
- Coverage misconceptions: 35%
- Complex nature of flood insurance policies: 24%
Interestingly, over 80% of high-net-worth individuals surveyed reported that their primary residence was insured against flooding. However, Chubb found that only 5% of its clients actually hold this coverage. This discrepancy may stem from a widespread misconception that standard homeowners policies cover damage from natural-catastrophe-related flooding.
Even among those with flood insurance, many policyholders may underestimate the coverage they truly need. The report indicates that flood damage typically ranges from $50,000 to $100,000 for most commercial businesses.
While homeowners and larger commercial businesses demonstrated a solid understanding of mitigation options, small businesses lagged behind. Although homeowners were aware of flood mitigation strategies, many had not taken steps to implement them.
The survey results underscore the need for insurers, agents, and brokers to enhance education efforts. By informing policyholders about the costs associated with flood damage and the inherent risks, the existing knowledge gap in the flood insurance market can be effectively addressed.
Topics
Flood
Interested in Flood?
Get automatic alerts for this topic.
