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E-Discovery

E-discovery refers to the electronic discovery system, a system under which, before trial, the parties to a lawsuit mutually disclose related materials such as the evidence and documents they hold, thereby organizing and clarifying the legal dispute.

CONTENTS
  • 1. e-Discovery | Definition
    • - The Necessity of e-Discovery
    • - Legal Complexity
    • - Examples of Electronic Information Included
  • 2. e-Discovery | Reasons It Warrants Attention
    • - Why e-Discovery Matters for Individuals
    • - Why e-Discovery Matters for Businesses
    • - Use of Digital Forensics for e-Discovery
  • 3. e-Discovery | How to Prepare
    • - Measures to Prepare for e-Discovery

1. e-Discovery | Definition

e-Discovery

e-Discovery refers to a procedure under the common law system whereby, during the pre-trial stage of civil litigation and without the court's intervention, the parties to the litigation share and disclose electronic materials relevant to the case by mutual agreement and request.

Also known as the electronic discovery system, it allows a party to gather and manage evidence of a different nature by having the opposing party disclose evidence, and it serves as a mechanism that helps the litigation proceed more efficiently by organizing the issues and exchanging evidence between the parties before the trial proper begins.


▶Key Features

Category

Description

Timing of Application

Conducted at the pre-trial stage before the main litigation

Subject of Application

Both the plaintiff and the defendant

Scope of Request

Documents, materials, statements, physical objects, etc. held by the opposing party

Compulsory Nature

The court may order it, and non-compliance may result in disadvantages

Purpose

Clarifying the issues, eliminating duplicative arguments, and encouraging early settlement

The Necessity of e-Discovery

When conducting litigation against a foreign company, a domestic company may find it necessary to make use of e-Discovery.

To prevail in a dispute with an overseas company, a domestic company must efficiently gather the electronic evidence held by the opposing party and manage it in accordance with legal requirements.

Furthermore, because electronic evidence can serve as an important legal basis, the procedure of disclosing and sharing materials in advance through e-Discovery can favorably shape the direction of the case.

In addition, thorough strategic preparation for e-Discovery can not only reduce unnecessary expenditure of time and litigation costs but also allow for a favorable litigation outcome, making it an effective system.

Legal Complexity

e-Discovery involves stringent legal requirements, and failure to follow its various procedures may result in evidence not being admitted in court.

By its nature, electronic evidence is susceptible to distortion or damage of the data during the collection process, and must therefore be handled with great care.

Moreover, because regulations on electronic evidence vary by national law, cross-border litigation requires an approach that takes the laws of each country into account.

In this process, for the data collection and preservation procedures to be legally valid, expert assistance is necessary, and appropriate technical measures are required to prevent the materials from being damaged.

In addition, for evidence provided through e-Discovery to be admitted in court, the relevant laws and procedures must be strictly observed.

Accordingly, to prevent legal problems or technical errors that may arise during the e-Discovery process, it is advisable to obtain the legal advice of a specialist attorney and the assistance of a digital forensics expert.

Examples of Electronic Information Included

Category

Examples

Email

Internal work emails, transaction emails with external parties, etc.

Electronic Documents

Word, Excel, PDF, PPT, etc.

Chat Records

KakaoTalk, Telegram, Slack, WeChat, messengers, etc.

Cloud Data

Google Drive, Dropbox, OneDrive files

Server Logs

Access records, download history, system change logs

Metadata

File creation/modification times, author, IP address, etc.

Social Media

Facebook, Twitter, Instagram messages or posting records

Recordings and Video

Call recordings, CCTV, online meeting recordings, etc.

The core principles of the e-Discovery system are as follows.

▶Resolving Information Asymmetry ➝ Allowing access to important electronic information held by the opposing party


▶Encouraging Transparent Litigation ➝ Preventing false claims by disclosing evidence early


▶The Need for Precise Analysis of Electronic Materials ➝ Because digital materials are easily modified or deleted, verifying their integrity is essential

2. e-Discovery | Reasons It Warrants Attention

Reasons e-Discovery is drawing attention


The e-Discovery system warrants attention from both individuals and businesses.

Why e-Discovery Matters for Individuals

Today, international civil cases—such as divorce litigation against a spouse residing overseas, cases of investment fraud by foreigners, and disputes over inherited assets abroad—are steadily increasing.

Such cases are often not mere emotional disputes; in many instances, the digital evidence held by the opposing party becomes the key issue.


There are technical limits to an individual personally securing or analyzing the opposing party's digital information.

In particular, in common law countries such as the United States and the United Kingdom, the discovery system is operated very strictly, and without the procedural capacity to request inspection of the electronic documents held by the opposing party and to compel their production, mounting a defense in litigation is virtually difficult.


Furthermore, to respond to digital crimes that individuals encounter—such as online financial fraud, defamation through social media, and email phishing—the process of preserving metadata and organizing it as evidence through e-Discovery is also essential.

This is because if evidence is secured too late or comes under suspicion of forgery or alteration, it may not be recognized as admissible in court.


In civil and criminal litigation against a party residing overseas, complex procedures are required—such as determining their location, serving evidence, and responding to local law—and e-Discovery allows that process to be managed swiftly and systematically.

Accordingly, when an individual becomes embroiled in a case involving overseas matters, an evidence-collection-centered strategic response is needed rather than a merely emotional one, and the very system that makes this possible is e-Discovery.

Why e-Discovery Matters for Businesses

In the global business environment, contract disputes between companies, technology leaks, patent infringement, and acts of unfair competition are no longer rare occurrences.

When a domestic company enters into a contract or conducts transactions with an overseas company and a dispute arises, the first procedure it encounters upon becoming embroiled in litigation before a foreign court, such as in the United States, is e-Discovery.


In the United States in particular, electronic information must be submitted as evidence before litigation, and neglecting this may result in an adverse judgment or the imposition of substantial liability for damages.

Accordingly, companies must establish a system that can swiftly organize and produce a wide range of electronic documents—such as contracts, email communications, technical documents, work reports, and development records.


In addition, as demands for stronger compliance, internal controls, and information protection systems have grown recently, building an in-house e-Discovery system to respond to problems arising within the company has also become an important task.


Moreover, even in the course of internal audits or investigations within a company, it must be possible to precisely analyze email and messenger records, access logs, and collaboration-tool usage history to ascertain the truth of a matter.

The collection, classification, and analysis of such large volumes of digital data cannot be handled manually, and for this purpose, AI-based legal tech and e-Discovery solutions must be introduced as essentials.


Ultimately, e-Discovery can be regarded as core infrastructure of legal strategy for a company to prepare for overseas litigation and to control the risks of the digital age.

Use of Digital Forensics for e-Discovery

e-Discovery is more than a process of collecting electronic information; it is a highly sophisticated strategic process of securing, from within a vast body of digital evidence, the key evidence that will determine the outcome of litigation, and of logically dismantling the opposing party's arguments.

Our firm operates not only an Evidence Investigation Center but also a Digital Forensics Center, maximizing its e-Discovery competitiveness in international disputes and large-scale litigation through its own proprietary system and principles.

Digital forensics experts transform vast volumes of material, numbering in the tens of thousands of items, into strategic tools that attorneys can immediately use, providing comprehensive support so that attorneys can focus solely on the key issues and develop their legal arguments.

3. e-Discovery | How to Prepare

Legal advisory for matters related to e-Discovery


The following methods may be used to prepare for the e-Discovery system.

▶Establishing an Electronic Document Retention System

Retain, rather than delete, work-related emails and conversations

Perform periodic backups of work PCs and mobile phones

▶Refining Internal Guidelines

Companies should establish rules on email and messenger use for their officers and employees

Unnecessary data collection may raise concerns of a personal information violation

▶Preliminary Mock e-Discovery for Risk Review

Diagnose electronic document risks within one's assets before problems arise

Integration with the company's internal audit system is necessary

▶Utilizing Expert Assistance

Individuals should combine legal assistance with digital forensics

Companies should adopt a model that combines legal-tech solutions with law firm collaboration

Measures to Prepare for e-Discovery

Category

Individuals

Businesses

Securing Evidence

Mobile phone forensics, printing emails, etc.

Maintaining internal servers and databases, storing ERP logs

Legal Assistance

Collaboration with criminal/civil attorneys

Collaboration with global law firms and legal-tech firms

System

Use of forensic tools

Building an e-Discovery solution (TAR, AI review, etc.)

Document Management

Organizing conversation, photo, and document evidence

Maintaining metadata, establishing a document classification system

Although Korea has not yet formally adopted the e-Discovery system, in the global legal environment it is no longer someone else's concern.

In an era where both individuals and businesses are increasingly likely to become embroiled in disputes with various countries, preparing evidentiary materials and managing data have become a legal survival strategy.

We encourage you to prepare thoroughly for the e-Discovery system with the assistance of the Evidence Investigation Center and the Digital Forensics Center of Daeryun LLC.

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