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Solution

Environmental Risks

A trailblazer in understanding environmental liability, our environmental risk management team has deep knowledge and breadth of experience in analyzing and assessing your risks.
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What is environmental risk?

Environmental risk is the potential for your activities to harm people, wildlife, habitats, waterways and the air.

Beyond fires and spills, hidden historic pollution or buried toxic waste can contaminate soil or rivers, resulting in large liabilities and claims.

Any business — not just heavy industries — can be exposed, with financial impacts that can last for years after the incident, including:

  • Environmental cleanup obligations
  • Potential long-tail liability
  • Toxic tort claims
  • Third-party liability for bodily injury and property damage
  • Legal defense costs

How we can help manage environmental risk exposures

With more than 40 years of experience, our environmental insurance broking group helps you understand and anticipate your risks and protect against the financial impact.

Our insurance and environmental specialists have deep knowledge of regulations, enforcement trends and brownfield remediation. We will design programs that address both insurance and operational risk management solutions.

We partner with you to:

  • Identify and quantify environmental risk exposures through sophisticated analytics
  • Develop risk control practices to minimize the risk of a pollution incident
  • Negotiate environmental insurance customized to your exposures, on competitive terms
  • Explore alternatives to traditional insurance coverage
  • Determine whether a captive makes sense for your business

We also provide technical support and claims advocacy for complex settlements.

What industries does our environmental risk team support?

We serve thousands of clients worldwide, from midsize organizations to multi-billion-dollar global businesses across industries, including:

  • Chemical manufacturing
  • Commercial real estate
  • Contaminated site redevelopment
  • Contracting
  • Construction
  • Energy
  • Financial services
  • Healthcare
  • Utilities
  • Waste disposal

Global insurance market access and coverage

We place more than 1,200 environmental insurance programs through more than 30 insurers every year, representing $150 million in client premiums. Our global network gives us the reach and insight to secure the right coverage at the right price.

*Willis statistics as at September 2026

1,200+​

environmental placements brokered annually​

$150mn​

in environmental insurance premiums placed annually on behalf of our clients​

Frequently asked questions:

Businesses are a leading contributor to environmental risks through their operations, industrial processes and supply chains. Serious environmental risks that company actions might create include:

  • Water pollution
  • Air pollution
  • Land degradation (deforestation and soil erosion)
  • Biodiversity loss
  • Waste generation

The best way to reduce risk is through governance and oversight. Organizations require proper environmental controls and standards across the business that meet or exceed local, regional or national regulations. Understanding and assessing environmental risk exposures and creating strong governance and controls to address them are essential to long-term organizational sustainability.

Risk transfer is another crucial tool to protect your organization, especially from hard-to-predict risks such as an explosion, leak or spill. Working with us, we can bring a fresh perspective that internal stakeholders may overlook, help you identify new or evolving environmental risks and develop the right risk transfer program to address them.

After a pollution incident, the business responsible may be required to clean up the contamination both on their own site and in the surrounding areas. Pollution liability policies cover the costs of such cleanup operations, whether mandated by a regulator (statutory cleanup) or resulting from a third party claim. PPL can also redeem costs if the regulator carries out the cleanup work on behalf of a company.

Site pollution liability (sometimes referred to as pollution legal liability (PLL)) insurance protects owners and tenants against losses from unknown and known sources of pollution liability at specific locations. The unknown sources may be either existing contamination that is undiscovered or contamination resulting from future releases. Known conditions may be considered with a corresponding mitigating factor (below actionable levels, engineering/deed/regulatory controls). Coverage is most often claims made. PLL can also satisfy most federal and state-specific pollution liability financial assurance requirements. PLL coverage applies to pollution losses on, at, or from and covered location and resulting in:

  • Third-party claims for bodily injury or property damage (on and off site)
  • Onsite and offsite mandated cleanup costs
  • Associated expenses for legal defense and investigation (within the policy limits)
  • Other enhancements based on risk profile (e.g., mold coverage, pollution transportation, non-owned disposal site liability, pollution, business interruption, etc.)

Contractors’ pollution liability (CPL) insurance addresses pollution conditions arising from covered contract operations performed for third parties at non-owned locations. It includes third-party cleanup costs, third-party bodily injury and property damage, including third-party business interruption and natural resource damages, pollution from transportation, disposal liability and defense costs (within the policy limits). These programs may also satisfy project-specific or fixed-base operator requirements and can be placed on behalf of the project owner(s), the primary contractor or general contractor. Coverage can be occurrence or claims made.

How can we help?

Our Global Environmental Practice encompasses nearly 90 specialists in over 20 countries from a cross-section of professions including, but not limited to, environmental lawyers, regulators, environmental consultants and, of course, specialists in risk management, insurance, claims and environmental underwriters.
Environmental impairment liability (EIL) policies can add significant value to an ESG strategy by addressing both immediate and emerging environmental risks.

Talk to us

For specialist support and smarter solutions to manage your environmental risk exposures, get in touch.

Environmental risk contact

Victor de Jager - Head of Property, Europe

Victor de Jager

Head of Property, Europe