Practice Areas

Response to Fair Trade Investigations

In order to respond effectively to responses to fair trade investigations, as well as to civil and criminal litigation and other matters arising from fair trade issues, we provide comprehensive legal services covering responses to fair trade investigations and all areas of such cases.

1. Fair Trade Investigation Response | Need for Legal Advisory

Need for legal advisory in fair trade investigation response

Fair trade investigation response refers to all legal procedures for responding to an investigation by the Korea Fair Trade Commission, as well as to the investigation by investigative authorities and to civil litigation concerning conduct that violates the Monopoly Regulation and Fair Trade Act.


Because a fair trade investigation may have a serious effect on a company's operations and reputation, thorough preparation and response are necessary.


The Monopoly Regulation and Fair Trade Act is a law that regulates abuse of a market-dominant position by a business operator, unfair collaborative acts (cartels), unfair trade practices, and unfair intra-group support, with the purpose of maintaining a fair competitive order in the market.

Conduct that violates the Monopoly Regulation and Fair Trade Act is regarded as a significant problem that restricts market competition and harms consumer welfare and the fairness of transactions, and the enforcement system applies administrative dispositions and criminal punishment in parallel.

In particular, the Korea Fair Trade Commission holds the authority to investigate and to impose penalty surcharges, and where necessary, it may refer a case to the prosecutors' office so that criminal punishment may follow.

For this reason, establishing a prompt and systematic response strategy from the early stage of an investigation is necessary.


Fair trade investigations are divided into those handled by the Korea Fair Trade Commission, a specialized investigative agency, and those investigated directly by the dedicated economic crime investigation units of the prosecutors' office or the police.

In particular, for collusion cases and cases involving abuse of a market-dominant position, the number of instances in which the prosecutors' office cooperates with investigative authorities from the stage before referral and proceeds by way of compulsory investigation has been increasing, so expertise in investigation response is required.

2. Fair Trade Investigation Response | Types of Violations of the Monopoly Regulation and Fair Trade Act

Matters on which a corporate attorney can assist in fair trade investigation response

Where unfair trade practices are conducted in violation of the Monopoly Regulation and Fair Trade Act, an investigation proceeds. The main types of violations of the Monopoly Regulation and Fair Trade Act are as follows.

Abuse of a Market-Dominant Position

This refers to conduct by which a market-dominant business operator blocks the market entry of competing business operators or restricts consumers' freedom of choice through restraint of transactions, price discrimination, interference with business, and similar means.

Representative examples include a large platform operator's coercion of fee increases, abuse of a superior bargaining position, and restriction of the supply of particular goods.

In responding to an investigation, it is important to carefully prepare arguments that can address the competition-restricting nature of the conduct at issue, the market structure, the dominant operator's market share, and the purpose of any abuse of position.

In particular, a market-dominant position is not in itself unlawful, and it becomes unlawful only where the position is abused, so actively explaining the legitimacy and unavoidability of the conduct is central to the defense strategy.

Unfair Collaborative Act

This is conduct by which competing business operators agree among themselves to determine prices, output, market share, transaction conditions, and similar matters, and it is the most serious violation under the Monopoly Regulation and Fair Trade Act and the one with the highest possibility of criminal punishment.

For collusion, the Korea Fair Trade Commission not only imposes penalty surcharges but also refers cases to the prosecutors' office, and bid rigging in particular is regarded as a matter with significant social repercussions because it arises in bids for construction and services by local governments, public institutions, and similar entities.

In responding to an investigation, the issues are whether there was an agreement constituting collusion, whether the agreement was implemented, and whether substantial evidence of consultation among the business operators exists.

Because the outcome may turn on whether physical evidence such as statements from those involved, emails, messenger communications, and meeting minutes is secured, managing materials and managing the course of the investigation are important during the early response to the investigation.

Abuse of a Superior Bargaining Position

This refers to conduct by which a large enterprise or a business operator with a superior position imposes contract termination, changes to transaction conditions, unfair shifting of cost burdens, or coerced returns on its counterpart business partner.

Abuse of a superior bargaining position has recently arisen frequently in transactional relationships between platforms, franchises, or large distributors and their supplying companies.

In responding to an investigation, the key point is to address whether abuse of a superior bargaining position actually existed and the resulting transactional disadvantage and degree of harm.

In particular, presenting objective evidence of unfairness in the transactional relationship and legitimate grounds can be effective, and securing prior contracts, records of regular consultations, and response materials prepared when problems arose is necessary as a preventive measure.

Unfair Intra-Group Support

Unfair intra-group support is conduct that, in transactions among affiliated companies, concentrates work with a particular affiliate or unfairly supports it, thereby impairing fair competition.

In fair trade investigation response, a strategy of asserting legitimacy on the basis of the absence of unfairness in the support conduct and of managerial necessity and efficiency is used.

In particular, materials such as business strategy documents that can justify support of an affiliate, support contracts, and comparisons of conditions with competing companies should be secured.

In addition, lending of funds, provision of guarantees, provision of low-priced services, and personnel support may be included, and to minimize risk, the management of materials, the organization of positions, and media response should all be prepared simultaneously from the time of the Korea Fair Trade Commission's investigation.

3. Fair Trade Investigation Response | Procedure

Law Firm Daeryun's fair trade investigation response advisory

A fair trade investigation begins with the commencement of an inquiry by the Korea Fair Trade Commission, and it proceeds through procedures such as on-site visits to the place of business, statements from those involved, collection of transaction records, and securing of emails and messenger communications.

If a violation is confirmed after the investigation, a penalty surcharge is imposed together with a referral to the prosecutors' office, after which the matter may proceed to a criminal investigation.

The investigative authorities conduct booking together with examination of those involved, search and seizure, and review of financial accounts, and they focus their investigation on whether the violating conduct was carried out in an organized manner, the point at which it was recognized, and the attribution of profits.

In the course of these procedures, the company under investigation should form an investigation response task force, prevent the submission of unfavorable materials or inappropriate statements during the investigation, and prepare its response arguments through legal counsel before the investigation concludes.

Criminal Punishment for Violation of the Monopoly Regulation and Fair Trade Act

ConductLevel of Punishment
Unfair trade practicesImprisonment for up to 2 years or a fine of up to 150 million won
Refusal to deal, discriminatory treatment,
exclusion of competing business operators, and conduct in violation of binding-condition transactions
Imprisonment for up to 3 years or a fine of up to 200 million won
Failure to comply with a corrective request of the Korea Fair Trade CommissionImprisonment for up to 2 years or a fine of up to 150 million won

In the case of a violation of the Monopoly Regulation and Fair Trade Act, administrative dispositions and criminal punishment such as the imposition of a penalty surcharge, a corrective order, and a referral to the prosecutors' office may proceed in parallel.

Where the conduct is repeated or the degree of the violation is serious, a fine may also be imposed on the corporation, so the legal and managerial risk to the company can be very large.

Investigation Response Measures and a Company's Preventive Strategy

To respond to a fair trade investigation, the prompt formation of an investigation response task force and the retention of counsel from the early stage of the investigation are necessary.

At the stage of the Korea Fair Trade Commission's investigation, the scope of the investigation and the issues should be identified, a strategy for the submission of materials should be established, and unfavorable content should be avoided during the statement process.

It is advisable to submit investigation materials by selecting favorable materials, and for unfavorable materials, to review through counsel whether there is an obligation to submit them or grounds for refusing submission.

In preparation for the possibility of a referral to the prosecutors' office after the investigation, establishing a prior settlement, measures for victim relief, cessation of the unlawful conduct, and measures to prevent recurrence, and keeping a record of their implementation, can also serve as mitigating factors.

As a preventive matter, regular training on the Monopoly Regulation and Fair Trade Act, the establishment of an internal compliance system, the operation of an internal reporting system, and the standardization of transaction contracts are necessary.

Importance of Fair Trade Investigation Response

A fair trade investigation requires an early response and strategic legal advisory.

For prevention, it is important to establish a system that blocks the possibility of violations through regular legal checks and training, contract review, and review of internal policies, and preparing a response system through an experienced attorney and a task force from the point at which an investigation commences can be a reliable way to minimize risk.

If you are in a situation that calls for fair trade investigation response, you may wish to consult a corporate attorney.

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