The creation and distribution of IU idolfakes are not just controversial; they are often illegal. Many jurisdictions, including South Korea, have tightened laws regarding digital sex crimes.

IU's agency, EDAM Entertainment, is well-known for its "zero tolerance" policy. They regularly pursue criminal charges and civil lawsuits against those who create or spread malicious content, including deepfakes. The Impact on the K-pop Industry

IU is far from the only victim. The K-pop industry has become a primary target for idolfake creators due to the global visibility of its stars. This has led to: