Korea's Amended Network Act Took Effect July 7 — How Remedies Changed for Victims of Defamation and False Posts

OPUS 평판관리팀 · Online Reputation & Defamation Response · Published 2026-07-09 · Updated 2026-07-10

Key takeaway: The core of Korea's amended Network Act (Act No. 21305), effective July 7, 2026, is stronger relief for victims of disinformation. Influential publishers — those with 100,000+ subscribers, for example — who knowingly spread false or manipulated information and cause harm can now be ordered to pay up to five times the actual damages. Redistributing information that a court has already ruled false, twice or more, can trigger an administrative fine of up to KRW 1 billion (~$720K). Large platforms such as Naver, Kakao and YouTube now carry a legal duty to accept reports, act on them, and notify the reporter of the outcome — meaningfully widening the options available to business owners and public figures dealing with malicious posts.

On July 7, 2026, Korea's amended Network Act (Act No. 21305, promulgated January 6, 2026) took effect. The amendment — widely nicknamed the "7/7 Act" — has set off a heated free-speech debate, but this piece takes a different angle: for business owners and public figures who have been harmed by false and malicious content, what exactly got stronger, and how?

What changed — before and after, at a glance

핵심: Until now, a victim of a false post had roughly three cards to play: a criminal complaint, a small emotional-distress award, and a 30-day temporary block. This amendment adds three more layers of relief — up to 5x punitive damages, a KRW 1 billion (~$720K) fine for repeat distribution, and a platform duty to process reports.

What counts as "false or manipulated information"

The amendment defines two new terms. False information is information that is wholly or partly untrue; manipulated information is content altered or edited so that it will be mistaken for fact. Meeting the definition alone is not enough to trigger liability. Three elements must line up: (1) the publisher knew the content was false or manipulated (intent), (2) they acted to harm someone else or to obtain an improper benefit, and (3) rights or the public interest were actually infringed.

Ordinary reporting errors, honest mistakes, and subjective opinion or criticism do not fit that structure, and satire and parody are expressly carved out. Articles provided by news organizations as a news service are also treated as a separate exception.

Change 1: Up to 5x punitive damages — aimed at monetized smear accounts

This is the biggest shift. If a publisher with 100,000+ subscribers, or an average of 100,000+ monthly views over the past three months (YouTubers, influencers, media outlets), knowingly spreads false or manipulated information and causes harm, a court may order up to five times the actual damages.

Until now, a business owner whose revenue collapsed after a fabricated exposé video or a doctored review could typically recover only a modest emotional-distress award in civil court. When ad revenue from the views exceeds the damages, there is little to stop "post first, deal with it later" smear content. Punitive damages are designed to invert that arithmetic.

Change 2: Fines up to KRW 1 billion (~$720K) for repeat distribution

Redistributing content that a court has already adjudicated as false or manipulated — through a criminal conviction, a damages ruling, or a correction order — twice or more can now draw an administrative fine of up to KRW 1 billion (~$720K). For the first time, there is a tool aimed at habitual distributors who lose in court and then repost the same content from a new account.

Change 3: Platforms must process reports — the removal channel just got wider

Large platforms averaging 1 million+ daily users (Naver, Kakao, YouTube and the like) must operate a reporting channel for illegal and disinformation content, act once a report is filed, and inform the reporter of the result. They must also run an appeals process for those actions and publish a transparency report every six months.

Two changes matter most from a victim's point of view. First, anyone can file a report — you no longer have to be the injured party — which makes handling this through a representative far easier. Second, the existing removal-request and temporary-blocking regime (Network Act Art. 44-2: access restricted within 30 days once infringement is substantiated) remains intact, so you can use both channels in parallel.

What this changes for business owners and public figures

• More removal routes — alongside the existing temporary block, there is now a platform reporting process that comes with a duty to notify the outcome.
• Financial deterrence against habitual, monetized smears — 5x damages and a KRW 1 billion (~$720K) fine make defamation a much worse business model.
• Third-party reporting allowed — you no longer have to file everything yourself; representatives and outsourced response are now viable.
• Platforms have to answer — with outcome notices, appeals, and transparency reports, filing a report into a void is much harder to get away with.

Myths and facts — what this does not cover

• "Does an ordinary person's comment trigger 5x damages?" No. Enhanced damages apply only to publishers who meet the subscriber or view thresholds. That said, ordinary users who knowingly spread false information and cause harm can still face standard civil liability.
• "What about KakaoTalk chats?" Private and group chat rooms are out of scope. Open, public-facing formats such as open chat rooms, where content spreads to an indefinite audience, may be covered.

If you've been harmed — the practical sequence

1. Preserve evidence: save the post URL, screen captures, and the posting date and author details first. Getting this before the content is edited or deleted is what matters most.
2. Assemble proof of falsity: gather transaction records, factual documentation, and anything else showing the post's claims are untrue.
3. File with the platform and request a temporary block: submit the URL and your supporting materials through the platform's reporting channel, and run an Art. 44-2 removal request and temporary block in parallel.
4. If nothing happens: appeal the outcome, or escalate to the Korea Communications Standards Commission or to civil and criminal proceedings.
5. If it's a habitual or monetized account: secure a ruling first, then review with a specialist whether the punitive-damages and fine thresholds are met.

Worth knowing

There is substantial criticism that the standards for "false" and "manipulated" are vague enough to chill legitimate speech. A National Assembly public petition to repeal the law drew more than 140,000 signatures, and the fight over its scope is likely to continue past the effective date. Because it is so new, the concrete application standards will be filled in by future rulings and regulatory decisions, and whether any individual post qualifies for relief has to be judged case by case.

📌 If there's a malicious post or fake review you want taken down, start by diagnosing removal odds from the link alone. OPUS Reputation Management handles temporary-block and platform reporting procedures on your behalf — it takes one e-signed authorization.

References

• Act on Promotion of Information and Communications Network Utilization and Information Protection (Act No. 21305, amended Jan. 6, 2026, effective Jul. 7, 2026) — Korea Law Information Center
• Korea Communications Commission and individual platform guidance on reporting procedures under the amended act, plus major press coverage (July 2026)