The rapid advancement and malicious use of deepfake technology have spurred governments and legislative bodies worldwide to consider and enact new laws. However, the legal landscape is still evolving and complex, often struggling to keep pace with technological innovation. As of mid-2025, there has been a significant push for federal legislation in the United States to address deepfakes. While a comprehensive federal law specifically banning or regulating deepfakes did not exist until recently, various bills have been proposed. A landmark development came with the signing of the TAKE IT DOWN Act into law in May 2025. This act criminalizes the publication of non-consensual intimate imagery (NCII), explicitly including AI-generated deepfakes. This marks the first U.S. federal law to substantially regulate a certain type of AI-generated content, establishing a "reasonable person" test for determining NCII and imposing penalties including prison time. The law also mandates that social media platforms establish "notice-and-removal" processes, aiming to provide victims with quicker recourse for taking down such harmful content. Other proposed federal legislation includes: * The Identifying Outputs of Generative Adversarial Networks Act: This act requires the National Science Foundation to support research into standards for detecting and identifying GAN outputs. * The Deepfake Report Act of 2019: This requires the U.S. Department of Homeland Security to report on the state of digital content forgery technology. * The DEEPFAKES Accountability Act: Aims to protect national security and provide legal recourse for victims of harmful deepfakes. * The DEFIANCE Act of 2024: Would improve rights to relief for individuals affected by non-consensual activities involving intimate digital forgeries. * The Protecting Consumers from Deceptive AI Act: Seeks to establish task forces for developing technical standards and guidelines for identifying GenAI content and requiring disclosures. * The AI Labeling Act (HR 6466): Proposed by Congressman Tom Kean, Jr. in response to incidents like the Taylor Swift deepfakes, this bill aims to ensure people know when content is AI-generated by requiring clear labels and disclosures. It also seeks to prevent systematic publication of content without disclosures and establish a working group for best practices. * The Preventing Deepfakes of Intimate Images Act (H.R. 3106): Congressman Kean is also a co-sponsor of this bill, which directly addresses the issue of non-consensual deepfake pornography. In the absence of comprehensive federal guidance, many U.S. states have taken the initiative to enact their own laws to combat intimate deepfakes, disproportionately harming women and girls. As of late 2024, 21 states had enacted at least one law that either criminalizes or establishes a civil right of action against the dissemination of "intimate deepfakes" depicting adults who did not consent to the content's creation. These state laws vary in their approach. Some amend existing criminal codes related to sexual exploitation, while others propose entirely new laws establishing non-consensual AI-generated content as a form of fraud or invasion of privacy. Examples include: * Texas SB 751: Makes it a criminal offense to fabricate a deceptive video with intent to injure a candidate or influence an election. * Florida SB 1798: Criminalizes images created or modified to portray an identifiable minor engaged in sexual conduct. * Washington HB 1999: Creates civil and criminal legal remedies for victims of sexually explicit deepfakes. * California laws: Prohibit deepfakes that interfere with elections or are used to create non-consensual pornography. Despite these efforts, inconsistencies in terminology and definitions across states can lead to unpredictable outcomes for victims seeking legal redress. The problem of deepfakes is global, and so are the efforts to combat it. The European Union, for instance, struck a deal in February 2024 on a bill that would criminalize deepfake pornography, online harassment, and revenge porn by mid-2027. Beyond government legislation, the technology industry is also engaging in self-regulation and collaboration. Tech giants like Amazon, Anthropic, Google, Inflection, Meta, Microsoft, and OpenAI have announced voluntary commitments to develop AI systems based on principles of safety, security, and trust. Microsoft, for example, enhanced its Designer's text-to-image model to prevent future abuse following the Taylor Swift incident. International standards organizations, tech firms, journalists, and policymakers are collaborating to develop strategies such as provenance tracking (embedding metadata to verify content origin, like C2PA and JPEG Trust) and strengthening partnerships to share intelligence and best practices. The AI and Multimedia Authenticity Standards Collaboration (AMAS), a global multistakeholder initiative, specifically aims to combat deepfakes and disinformation.