🔍 Read the full analysis: Understanding Fake Precedents In Korea’s Courts: 360 Judges Respond on ThorstenMeyerAI.com
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TL;DR
South Korea’s National Court Administration published a survey of 360 judges who responded in October 2026. The results indicate that about 80% of responding judges handling civil, family and administrative cases had encountered false or distorted citations; judges called for measures including fines and citation-verification duties.
South Korea’s National Court Administration said a survey of 360 judges found that about 80% of respondents handling civil, family and administrative cases had encountered false or distorted legal citations. Published November 2, 2026, the survey also found strong support among respondents for an institutional response, including potential fines and duties to verify citations and disclose AI use.
The survey was conducted from October 6 to 16 among judges at courts at all levels. The court administration said the results reflect judges’ reported experiences with filings, not a count of how many court documents contained fabricated material. It did not disclose how many judges were invited or provide the wording of the questions.
Among judges who reported encountering false citations, 196 (80.7%) identified precedents that did not exist, while 159 (65.4%) said they had seen real precedents cited with false content. Respondents could select more than one category. The survey also recorded false or nonexistent statutes and academic material, at lower rates.
The “about 80%” figure applies to responding judges handling civil, family and administrative cases, not all 360 participants. The Korean daily Kyunghyang Shinmun reported that 243 respondents—67.5% of the full sample—said they had encountered false citations. The survey release itself did not state that overall percentage.
Proposed Rules for Court Filings
The findings matter because fabricated citations can add work for courts and opposing parties, while potentially affecting how a case is argued. The National Court Administration said false citations create an unnecessary verification burden and can hinder the speedy progress of trials. The survey measures judges’ experiences; it does not establish how often such material appears across all filings or how many cases were affected.
Judges showed strong support for institutional action: 91.7% said a response was needed, and 64.8% described one as very necessary. The most frequently selected proposals were a legal basis for fines, a duty to verify citations, and a duty to disclose AI use. These are recommendations reported by the survey, not rules already in force.
The issue extends beyond people representing themselves. The court administration reported that judges identified both litigants and licensed lawyers as sources of false material. That finding puts the focus on professional filing practices as well as the use of AI tools by the public.
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What Judges Reported Seeing
The National Court Administration’s Judicial Support Office released the survey under a title referring to citations of AI-generated false precedents and similar material. The administration said AI hallucinations can produce citations to nonexistent decisions. The published results describe examples judges encountered, including fabricated judgments formatted to resemble Supreme Court decisions and real rulings cited with altered or misleading reasoning.
Other examples listed in the release included Supreme Court case numbers paired with legal reasoning that could not be found in the cited decision, and text from AI conversations or litigation-strategy notes left in court filings. The survey does not establish that AI was responsible for every false citation; its subject includes false and distorted material more broadly.
The source also illustrates why checking original documents matters. An English-language Yonhap report republished by The Korea Herald said 164 judges had cited false precedents themselves. The Korean release instead says those judges identified the parties themselves as having submitted false material. The distinction changes who was being described, and the court’s original wording supports the latter account.
Limits of the Survey Evidence
The results capture what participating judges said they had seen. The court administration did not report the number of judges invited, the response rate, or the full question wording, limiting assessment of how representative the 360 responses are. The results also do not provide a count of affected filings, cases, or parties.
The reported percentages use different denominators. The 80.7% figure refers to the 196 judges who named nonexistent precedents among those reporting relevant experience, not to all 360 respondents. The broader 67.5% figure is reported by Kyunghyang Shinmun and is calculated from 243 judges out of 360; it is not printed in the administration’s release.
It is also unclear how many examples involved AI, which tools were used, or whether the citations were deliberately fabricated, accidentally copied, or produced through other errors. The survey identifies judges’ reported encounters and preferred policy responses; it does not decide individual responsibility or establish that a particular filing affected a judgment.
Possible Procedural Law Changes
The National Court Administration plans to propose changes to South Korea’s Civil and Criminal Procedure Acts that would provide a legal basis for fines related to false citations. The survey also records support for verification and AI-disclosure duties, but the release does not specify whether those proposals will be included in the planned amendments or set a timetable for submitting them.
Any proposed changes would need to proceed through the country’s lawmaking process before becoming binding requirements. Until further details are released, the next concrete step is the administration’s proposal; its final wording, scope, and timing remain unconfirmed.
Key Questions
How many South Korean judges took part?
360 judges from courts at all levels responded to the survey, conducted October 6–16, 2026. The National Court Administration published the results on November 2.
Does the survey show that 80% of all judges encountered fake citations?
No. The about 80% figure applies to responding judges handling civil, family and administrative cases. Kyunghyang Shinmun reported that 243 of all 360 respondents, or 67.5%, said they had encountered false citations.
What kinds of false citations did judges report?
Among the reported categories were nonexistent precedents, real decisions cited with false content, and false or nonexistent statutes. The release also described fabricated judgments, altered summaries of real rulings, and AI-chat text left in filings.
What action did judges support?
91.7% of respondents said an institutional response was needed. Frequently selected measures included a legal basis for fines, a duty to verify cited precedents, and a duty to disclose AI use; these are proposals, not confirmed rules in force.
Will South Korea impose fines for fake citations?
The National Court Administration plans to propose amendments to the Civil and Criminal Procedure Acts to allow fines. The proposal’s timing, final wording, and prospects of adoption have not been specified.
Source: ThorstenMeyerAI.com
