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Liability insurance · GAS ACCIDENT LIABILITY · Statutory compulsory insurance

Gas Accident Liability Insurance (compulsory)

A statutory compulsory insurance under the LPG Safety Management and Business Act and the City Gas Business Act. It covers bodily and property loss to third parties from gas leaks, explosions or fires at LPG and city-gas filling, storage, sales and usage facilities. Non-compliance draws business suspension and fines of up to KRW 10m.

Gas Accident 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

A statutory compulsory insurance under the LPG Act, City Gas Business Act and High-Pressure Gas Safety Control Act Statutory compulsory insurance. Operators subject to the gas-safety laws — LPG filling/sales stations, gas-using multi-use facilities, specified gas-using facilities — must insure, and non-compliance draws business suspension and fines (KRW 3m / 6m / 10m for the first, second and third offences).

Who needs it

  • 01
    LPG filling & sales stations

    Vehicle filling stations, household LPG sellers.

  • 02
    City-gas suppliers

    Supply to specified gas-using and multi-use facilities.

  • 03
    Gas-using multi-use facilities

    Food courts, saunas, large restaurants.

  • 04
    High-pressure gas operators

    Industrial high-pressure gas filling and transport.

Compulsory limits (LPG / City Gas Acts)

Deathper person KRW 80m
Injuryper person KRW 15m (differentiated by grade)
Permanent disabilityper person KRW 80m
Property damageper occurrence KRW 300m

Losses covered

  • Third-party death, injury or illness from a gas leak, explosion or fire
  • Damage or loss to others' property from a gas accident
  • Emergency-measure and legal-defence costs when an incident occurs
  • Incidents from facility defects such as LPG cylinders, piping and burners
  • Transport and handling incidents during gas supply

Key endorsements

Excess-limit coverAbove the compulsory limit (e.g. property KRW 500m, 1bn)
Own property damageDamage to the insured's own facilities (combined with property insurance)
Employer's liabilityExcess over workers' comp for employees on the premises
Gas-cylinder transportExtension for incidents in transit

Losses not covered (main exclusions)

  • Incidents from wilful acts or gross negligence
  • Incidents while operating an unlicensed or unreported facility
  • Incidents at facilities that failed to undergo periodic or completion inspection
  • War, terrorism, nuclear, earthquake and other natural disasters
  • Contractually heightened liability
  • Loss to the insured or cohabiting family

Conditions & process

Policy period1 year
InsurersDB · KB · Hyundai comparison quotes
Compulsory limitDeath KRW 80m / injury KRW 15m / property KRW 300m per occurrence
Turnaround2–3 business days
Statutory basisLPG Safety Management and Business Act, City Gas Business Act, High-Pressure Gas Safety Control Act

Documents required

  • Business registration, gas-business licence and report certificate
  • Completion- and periodic-inspection pass certificates
  • Facility layout, gas capacity and type details
  • Korea Gas Safety Corporation safety-inspection sheet
  • Incident history (if any)

Premium examples

  • LPG vehicle filling station (200 vehicles/day) Compulsory limit + property KRW 700m excess endorsement — KRW 800,000–1.8m / year
  • City-gas multi-use facility(large food court) compulsory limit — KRW 250,000–600,000 / year
  • LPG sales station(small) compulsory limit — KRW 150,000–350,000 / year
Auto-renewal reminder is essential Linked to the Gas Safety Corporation inspection cycle; a lapse means business suspension. For urban filling stations a property excess endorsement (KRW 500m–1bn) is recommended. Facilities failing inspection are excluded.
Depositor protection notice (excludes corporate policies)

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; the main exclusions are summarised on this page. 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.)

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).
  • An insurance broker intermediates the conclusion of insurance contracts on behalf of the policyholder and has no authority to conclude contracts or receive premiums on behalf of an insurer. Application and acceptance follow each insurer's policy wording and underwriting.
  • Our brokerage fee is paid by the insurer and is not added to the premium paid by the policyholder (Article 98 of the Insurance Business Act).

These gas facilities are subject to compulsory cover

The statutory mandatory area — five kinds of gas facility

⛽

LPG filling & sales stations

Under the LPG Safety Management Act. The mandatory area for operators of filling, storage and sales facilities.

🔥

LNG / city-gas usage facilities

Under the City Gas Business Act. The mandatory area for city-gas suppliers and operators of usage facilities above a certain scale.

🏭

High-pressure gas manufacture/storage

Under the High-Pressure Gas Safety Control Act. The mandatory area for industrial high-pressure gas manufacture, storage and sales facilities.

🏢

Apartment-block gas facilities

Gas-supply facilities of apartments, row houses and multi-household housing. Liability-sharing by the managing body should be reviewed.

⚗

Industrial gas usage facilities

Industrial gas usage facilities such as factories and plants. Usually designed together with general PL.

A dispute pattern seen in the field

A leak at an apartment block's gas-supply facility led to reported carbon-monoxide poisoning in some households. The facility operator produced periodic safety-inspection records, and whether the city-gas supplier met its inspection duty became central to assessing the cause. As a mandatory area under the City Gas Business Act, cover was assessed per the wording, and proving the inspection records and the ventilation/appliance state at the time of the incident was central to the process. Because gas facilities carry a high risk of harm spreading to neighbours, combining an excess-limit endorsement is recommended.

Source: (General industry example) · Commercial insurance from the field #upcoming

Read the full analysis — the carbon-monoxide poisoning process (in progress)

Three things easily missed when buying gas accident liability cover

The wording and structure points facility operators most often overlook

  • 1

    When periodic safety inspection is due

    The cycle and record-keeping duty for statutory periodic safety inspections (by the Gas Safety Corporation or city-gas supplier) differ by facility type. If a missed inspection has a causal link to the incident, it can be an exclusion, so systematising inspection records and certificate renewals is key.

  • 2

    Differences in LPG vs LNG wordings

    LPG, LNG and high-pressure gas have different governing laws and compulsory limits, and partly separate wording structures. Identifying the law that applies to each facility and choosing the matching wording avoids gaps.

  • 3

    The scope of carbon-monoxide poisoning cover

    Carbon-monoxide poisoning is usually within cover, but the covered scope by cause — external leak, appliance defect, poor ventilation — differs by wording. The cause is often hard to establish, so checking the exclusion clauses in advance is needed.

Frequently asked questions

The questions asked most when considering gas accident liability cover

Is gas accident liability insurance mandatory?

Under the City Gas Business Act, High-Pressure Gas Safety Control Act and LPG Safety Management Act, operators of gas manufacture, storage, sales and usage facilities must take out insurance to cover others' bodily and property loss from a gas accident. The compulsory limit differs by facility type and scale, and proof of cover is required as a condition of permit renewal.

What incidents are covered?

Third-party bodily injury (including death and permanent disability), third-party property loss, and poisoning incidents such as carbon monoxide from a gas leak, explosion or fire are usually covered. Legal-defence and emergency-measure costs from an incident are also included per the wording.

Are LPG and LNG wordings different?

LPG and LNG (city gas) have different governing laws and different risk characteristics, so the wording structures are partly separate. With LPG under the LPG Safety Management Act, city gas under the City Gas Business Act and high-pressure gas under the High-Pressure Gas Safety Control Act, the compulsory limit and underwriting criteria differ, so the right wording must be chosen per facility.

Is carbon-monoxide poisoning covered too?

Carbon-monoxide (CO) poisoning, as an incident from a gas leak or incomplete combustion, is usually within cover. However, the covered scope by cause — (1) external leak, (2) appliance defect, (3) poor ventilation — differs by wording, so a wording review is needed.

Does the gas-inspection timing affect cover?

If failure to perform a statutory periodic safety inspection (by the Gas Safety Corporation or city-gas supplier) has a direct causal link to the incident, it can be an exclusion or a limit on cover assessment. Keeping inspection records and renewing certificates is key evidence in the post-incident process.

How is the limit designed?

There is an area where statutory compulsory limits apply (by facility type and scale), and considering the size of a single loss and the chance of harm spreading to neighbours, the compulsory limit plus an excess-limit endorsement is usual. The compulsory limit differs by area — filling stations, city-gas usage facilities, high-pressure gas facilities, etc.

How is the premium calculated?

The insurer calculates it based on facility type (LPG filling station, city gas, high-pressure gas, apartment-block gas, etc.), scale, inspection records, past incident history and the surrounding environmental risk. The exact premium and acceptance 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 insurers’ official product materials, and the exact scope and premium are confirmed after underwriting by 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).