IU Takes Legal Action Against Online Defamation in Cross-Border Case

IU, the renowned singer and actress, is intensifying her legal battle against online defamation by pursuing a cross-border case to identify an anonymous social media user spreading false information about her. Her agency, EDAM Entertainment, has confirmed that they are seeking evidence from a U.S. court to unveil the identity of the individual responsible for numerous defamatory posts. This legal move comes after years of dealing with online harassment and follows IU's recent breakup with actor Lee Jong-Suk. The agency aims to protect IU's reputation and hold accountable those who spread malicious rumors.
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IU's Legal Battle Against Online Harassment


Singer and actress IU, known for her recent role in 'Perfect Crown' and her acclaimed K-drama 'When Life Gives You Tangerines', is escalating her legal efforts against online defamation. Her agency, EDAM Entertainment, announced on July 20 that they have initiated a legal process in the United States to uncover the identity of an anonymous social media user accused of disseminating false information about her. This action is part of the agency's firm stance against online harassment, following years of legal battles against malicious commenters.


Agency Confirms Legal Action in the US


As reported by OSEAN, EDAM Entertainment has filed a lawsuit aimed at obtaining identifying details of an account that allegedly posted numerous defamatory messages about IU. The evidence gathered is intended for use in criminal proceedings in South Korea. Since Meta, the parent company of Threads and Instagram, is based in the U.S., the agency has sought assistance from a federal court to access records that could reveal the user's identity, including account details, email addresses, phone numbers, and IP logs.



Numerous False Claims Made Against IU


Reports indicate that the account in question has made over 50 posts over several months, containing false accusations against IU. These allegations include claims that she plagiarized music, despite previous court rulings dismissing such accusations. Other posts have questioned her nationality, suggested connections to Chinese interests, and attempted to undermine her international success by belittling her achievements abroad. The agency has also accused the user of fabricating stories that imply IU manipulated media narratives and public perception.



Serious Allegations Regarding Celebrity Deaths


One particularly sensitive allegation claimed that IU exploited the deaths of celebrities close to her for personal gain. The agency stated that the anonymous account falsely asserted that IU had used the late Sulli, SHINee member Jonghyun, and Kara member Goo Hara for publicity, which they condemned as completely untrue and profoundly disrespectful. Additionally, the posts allegedly linked IU's music to national tragedies without any evidence, intensifying the severity of the defamation.


EDAM's Zero-Tolerance Policy


In previous cases involving defamatory content targeting IU, there have been fines, suspended prison sentences, and orders for compulsory education, along with civil compensation awarded. The agency has actively pursued criminal complaints and civil lawsuits against individuals responsible for abusive online behavior.



Recent Breakup with Lee Jong-Suk


This legal action follows IU's recent headlines regarding her breakup with actor Lee Jong-Suk. On July 10, 2026, both artists' agencies confirmed the end of their four-year relationship, describing the split as amicable due to their increasingly demanding work schedules, while emphasizing that they will continue to be good colleagues.