Liability insurance · ENVIRONMENTAL LIABILITY

Environmental Liability Insurance

Covers victim compensation, clean-up and restoration costs under the Environmental Damage Relief Act. Designated facilities (Classes 1–3) are subject to a statutory duty to insure.

Environmental Liability Insurance

From a licensed insurance broker

N2N Insurance Brokerage does not represent any single insurer — it independently represents the client as an FSS-registered broker (Reg. No. 2026-012201). We compare the wordings, rates and service of AIG · Chubb · DB · Hyundai · KB · Meritz to propose the cover and price best suited to your risk. Each insurer's full wording is provided at application and binding.

Overview

Environmental liability insurance covers, under the Act on Liability for Environmental Damage and Relief Thereof (Environmental Damage Relief Act), the legal liability and the clean-up and restoration costs arising when air, water, soil or marine pollution harms third parties or the environment.

Under the Environmental Damage Relief Act, operators of designated facilities (Class 1–3 sites under Article 2 of the Enforcement Decree) are subject to a statutory duty to take out insurance or contribute to the fund.

Key features

  • 01
    Meets the statutory duty to insure

    Designed to meet the statutory minimum limits by site class 1–3 (KRW 30–200 billion as of 2024).

  • 02
    Both gradual and sudden pollution

    Cover can be designed not only for sudden accidental pollution but also for gradual pollution.

  • 03
    Includes clean-up and restoration costs

    Covers soil and groundwater clean-up, ecosystem restoration costs and debris removal.

  • 04
    Extension for pollution in transit

    Cover can be extended to spill incidents while transporting hazardous chemicals.

Who needs it

  • 01
    Operators of facilities designated by the Ministry of Environment

    Class 1–3 air, water, waste and hazardous-chemical sites (statutory duty).

  • 02
    Chemical, petroleum, metal and textile manufacturing

    Sectors with the potential to discharge pollutants.

  • 03
    Small businesses such as fuel stations, car washes and laundries

    Everyday-service sectors that carry soil and groundwater pollution risk.

Main losses covered

  • For environmental-pollution harm to a third party’s person or property, damages
  • Government relief benefits and statutory recovery claims under the Environmental Damage Relief Act
  • Clean-up and restoration costs for the polluted area(soil, groundwater, marine, air)
  • Emergency containment and leak-control costs
  • Costs of responding to and defending regulatory investigations

Endorsements (additional cover)

  • Endorsement extending cover to gradual pollution
  • Endorsement extending cover to pollution while transporting hazardous chemicals
  • Crisis-management and PR-response cost endorsement
  • Cover for third-party loss of use of property and loss of income

Losses not covered (main exclusions)

  • Wilful unlawful or unpermitted discharge
  • Pre-known pollution or pre-existing contamination of the site itself
  • Nuclear or radioactive pollution
  • Asbestos or PCB-related claims (separate endorsement)
  • War and terrorism, and certain natural disasters
  • Liability assumed under contract beyond the law

Conditions & process

Policy period1 year (Claims-Made basis)
PaymentSingle (annual) or instalment payment
InsurersChubb · DB · KB · Meritz · Hyundai
ChannelIndividual consultation with our broker (010-5755-6465)
Turnaround10–14 business days (environmental survey review)

What we need to quote

  • Ministry-designated site class and discharge-facility permit details
  • Environmental impact assessment and pollutant-handling status
  • Discharge-facility layout and surrounding environment (rivers, groundwater)
  • Environmental incidents, complaints and administrative actions over the past 5 years
  • Desired limit (at or above the statutory amount)

Other notes

  • Those under the statutory duty to insure must the minimum limit (Ministry of Environment notice) without fail — meet
  • A site visit may be required before underwriting
  • As a Claims-Made policy, the Retroactive Date must be managed carefully

Withdrawal / quality assurance / pre-contract disclosure

  • The application may be withdrawn within 15 days of receiving the policy (excluding professional financial consumers)
  • Cancellable within 3 months for breach of the duty to explain material matters or a missing handwritten signature
  • Breach of the duty of disclosure may lead to cancellation or reduction of the claim
Depositor-protected product

Points to note

Please check the basics of the policy when you apply.

  • When applying for the policy, please confirm the product name, policy period, premium-payment period and the insured , and be sure to receive and check the policy wording.
  • Before concluding the contract, please read the product description and policy wording.
  • If you cancel an existing policy to take out a new one, acceptance may be declined, the premium may rise and the cover may differ — please take note.
  • Payment of the claim may be restricted by exclusions and payment-limitation grounds.

Nullity of the contract

If the insured event has already occurred at the time the contract is made, the contract is void. However, where the contract is void due to the company's intent or negligence, or where the company knew or could have known of the nullity before acceptance yet did not refund the premium, the company refunds the premium with interest at the policy-loan rate published by the Korea Insurance Development Institute, compounded annually, for the period from the day after payment to the day of refund.

Losses not covered

The specific losses not covered (exclusions) are set out in each insurer's policy wording and product description; on this page, see the “Cover” tab(or the “Losses not covered” section) for the main exclusions. For other cover-specific grounds on which claims are not paid, please refer to the policy wording.

Cover start date

The company provides cover, in accordance with the policy, from the time it accepts the application and receives the first premium. Where the company accepts the application after receiving the first premium with it, cover also begins from the time the first premium was received.

Policyholder's handwritten signature

The application must be completed by the policyholder, and the policyholder and the insured must sign it by hand. Failure to sign by hand may result in disadvantages regarding the validity of the contract. On an internet cyber-mall, an electronic signature may be used instead.

Right to be informed and have the product explained

The policyholder has the right to be given and have explained the information needed about the product they wish to buy.

Duty to explain

The insurer and N2N Insurance Brokerage must explain the important matters of the product to ordinary financial consumers.

Duty of disclosure before the contract

When applying, the policyholder, the insured or their agent must disclose truthfully the facts they know regarding the questions in the application (including the questionnaire). Otherwise the claim may be declined or the contract cancelled. Where insurance is taken out by telephone or other means of communication, the duty is performed by answering the seller's questions, which are recorded, without a separate written questionnaire, so answers must be given with particular care.

Duty of disclosure after the contract

If, after the contract is made, any of the following arises in respect of the subject-matter insured, the policyholder or the insured must notify the company in writing without delay and obtain endorsement on the policy.

  • When intending to take out, or learning of, a contract with another insurer covering the same risk as this contract
  • When transferring the subject-matter insured
  • When altering, rebuilding or extending the subject-matter insured or the building housing it
  • When moving the subject-matter insured to another location
  • When the risk is, or is found to have been, materially changed

Withdrawal of the application

  • The policyholder may withdraw the application within 15 daysof receiving the policy, in which case the premium paid is refunded. However, a contract more than 30 days after application (45 days where a policyholder aged 65+ contracted by telephone) cannot be withdrawn.
  • In addition, a medical-examination contract, a contract with a cover period of 90 days or less, guarantee insurance, statutory compulsory insurance, liability insurance under the Automobile Accident Compensation Act, or a commercial-insurance contract concluded by a professional financial consumer cannot be withdrawn.

Quality-assurance scheme

  • If, after application, the policyholder did not receive the policy wording and their copy of the application, was not given an explanation of the important contents of the wording, or did not sign the application by hand, they may cancel the contract within 3 monthsof the contract being formed.
  • In that case the premium already paid is refunded to the policyholder, with interest at the policy-loan rate compounded annually for the period the premium was held.

Why the surrender value may be less than the premiums paid, or nil

The surrender value is the amount paid if the contract is cancelled early. Unlike bank savings, insurance combines risk protection and savings: part of the premium is paid out as claims to other policyholders who suffer accidents, and part covers the insurer's operating expenses, so the surrender value on early cancellation may be less than the premiums paid, or nil.

Depositor protection

  • This policy is protected under the Depositor Protection Act, such that the surrender value (or the maturity benefit) plus other payments is protected up to “KRW 100 million per person” (aggregated with the insurer's other protected products).
  • Separately, the aggregate accident-claim amount of that insurer's protected products is “KRW 100 million per person” protected.
  • (However, a policy whose policyholder and premium payer is a corporation is not protected.)

Tax benefit (protection-type insurance)

Under Article 59-4(1) of the Income Tax Act (special tax credit), for protection-type insurance taken out by an employee only, a tax credit of 12% of the premium paid (capped at KRW 1 million per year) is available. Tax matters may change with amendment or repeal of the relevant tax law.

Personal-data protection

Except as provided by law, the insurer and N2N Insurance Brokerage do not collect, use, inspect or provide personal data related to this contract — for its conclusion, maintenance and claim payment — without the consent of the policyholder, the insured or the beneficiary. However, for those purposes the insurer may, with the consent of the policyholder and the insured and in accordance with law, provide personal data to other insurers and insurance-related bodies.

Solicitation-order and reporting centre

  • Providing special benefits in connection with concluding an insurance contract is punishable under the Insurance Business Act.
  • Financial Supervisory Service: 1332 (no area code) / mobile (02)1332 / “Report a solicitation-order violation” at http://fss.or.kr
  • General Insurance Association of Korea: 1332 (no area code) / mobile (02)1332 / “Solicitation-order Violation Report Centre” at http://knia.or.kr

FSS Insurance Fraud Prevention Centre

  • Insurance crime, under Article 8 of the Special Act on the Prevention of Insurance Fraud, is punishable by up to 10 years' imprisonment or a fine of up to KRW 50 million, and abetting insurance crime is subject to the same punishment.
  • Tel: 1332 (no area code) / mobile (02)1332 / Web: http://insucop.fss.or.kr or “Insurance Fraud Prevention Centre” at http://fss.or.kr

Insurance consultation and dispute mediation

  • For consultation or any complaint or dispute about insurance, contact the insurer's customer call centre for prompt handling. If you object to the outcome, you may apply for dispute mediation to the Financial Supervisory Service and the Korea Consumer Agency.
  • FSS Financial Consumer Protection Centre: 1332 (no area code) / http://fss.or.kr
  • Korea Consumer Agency Consumer Counselling Centre: 1372 (no area code) / http://www.kca.go.kr

Notice

The above is a summary and excerpt of the policy wording; for grounds on which claims are not paid and other details, please refer to the policy wording and product description.

About N2N Insurance Brokerage

  • N2N Insurance Brokerageis an insurance broker registered under Article 89 of the Insurance Business Act; it does not represent any single insurer but advises and intermediates on the side of the client (policyholder) (FSS Reg. No. 2026-012201 · Business Reg. No. 611-23-02374).
  • This site compares the wordings and rates of multiple insurers; application and acceptance follow each insurer's policy wording.

When you need environmental liability insurance

Common risk patterns at pollution-exposed sites — a five-scenario self-check

🏭

Operators of facilities designated by the Ministry of Environment (Class 1–3 sites)

The Environmental Damage Relief Act imposes on operators of designated facilities a statutory duty to take out insurance or contribute to the fund to compensate environmental-pollution harm.

⚗️

Manufacturing with discharge potential — chemical, petroleum, metal, textile

Manufacturing processes that handle pollutants are exposed to both accidental and gradual pollution risk.

⛽

Sectors with soil/groundwater risk such as fuel stations, car washes and laundries

Everyday-service sectors also bear soil and groundwater pollution risk from fuels and chemicals.

🚛

Operators transporting hazardous chemicals

A hazardous-chemical spill in transit can spread into wide-area pollution damage.

🌱

When there is gradual as well as accidental pollution risk

Pollution arises not only from sudden accidents but also gradually over a long period.

A dispute pattern seen in the field

There are two things companies most often miss in environmental incidents. First, pollution does not arise only from sudden accidents (abrupt pollution). Gradual pollution that seeps slowly into soil and groundwater over a long period is also a major risk, and whether to include it must be designed separately. Second, the cost of an environmental incident is not limited to damages payable to victims. Clean-up and restoration of polluted soil, groundwater and ecosystems, and emergency containment and leak-control costs, can be as large as the damages. Meanwhile the Environmental Damage Relief Act places a statutory duty on operators of designated facilities to insure or contribute to the fund, and sets statutory minimum limits by site class.

Source: (standard insurance-textbook scenario)

Three things easily missed when buying environmental liability insurance

The wording and structure points decision-makers most often overlook

  • 1

    Whether gradual pollution is covered

    Pollution arises not only from sudden accidents but also as gradual pollution. Check whether gradual pollution is included in the cover.

  • 2

    Clean-up and restoration are large costs separate from damages

    Beyond damages to victims, a pollution incident brings clean-up and restoration costs for soil, groundwater and ecosystems. These must be adequately reflected in the cover scope and limit.

  • 3

    Statutory minimum limits by site class

    The Environmental Damage Relief Act sets statutory minimum limits by site class. Check which class your site falls into and what limit is required.

Frequently asked questions

The questions asked most when considering environmental liability insurance

Is environmental liability insurance mandatory?

The Act on Liability for Environmental Damage and Relief Thereof (Environmental Damage Relief Act) imposes on operators of facilities designated by the Ministry of Environment (Class 1–3 sites under the Enforcement Decree) a statutory duty to take out insurance or contribute to the fund to compensate environmental-pollution harm. The applicable criteria differ by site class, so this should be checked against the relevant law.

What losses does it cover?

It covers damages for environmental-pollution harm to third parties’ person or property, the government’s relief benefits and recovery claims under the Environmental Damage Relief Act, clean-up and restoration costs for the polluted area, emergency containment and leak-control costs, and the costs of responding to regulatory investigations.

Is gradual pollution — not a sudden accident — covered too?

Pollution arises not only from sudden accidents (abrupt pollution) but also as gradual pollution progressing slowly over a long period. Whether gradual pollution is included depends on how cover is designed, so this should be checked.

Are clean-up and restoration costs covered too?

Clean-up and restoration of polluted soil, groundwater, sea and air, and emergency containment and leak-control costs, make up a large share of an environmental incident. Check that these are reflected in the cover scope and limit.

How large a limit do I need?

The Environmental Damage Relief Act sets statutory minimum limits by class of designated facility. Check which class your site falls into and what limit is required, against the relevant law and enforcement decree.

How is the premium calculated?

The insurer calculates it based on the site class and industry, the pollutants handled, the limit and cover scope (abrupt and gradual pollution, etc.), and past incident history. The exact premium and terms are confirmed after underwriting by insurers such as AIG, Chubb, DB, Hyundai, KB and Meritz.

Hanwook Seong, insurance broker

🏢 Operated by an independent insurance brokerage

n2nib.comis operated by N2N Insurance Brokerage (a registered insurance broker under Article 89 of the Insurance Business Act · FSS Reg. No. 2026-012201 · Business Reg. No. 611-23-02374). The wording, cover and exclusion information on this page is excerpted and summarised from the official product materials of member insurers AIG · Chubb · DB · Hyundai · KB · Meritz. Our brokerage fee is paid by the insurer and is not charged to the policyholder (Article 98 of the Insurance Business Act — prohibition of special benefits).