Can I Use Deepfake Technology Legally in Films?

Deepfake technology uses artificial intelligence to create realistic simulations of people’s likenesses. The legality of using deepfake technology in films depends on how it is used and where it is produced and distributed. Here’s an overview.

Legal Considerations for Using Deepfakes in Films

1. Consent and Personality Rights

Using a person’s likeness, voice, or image without their permission can violate their personality or publicity rights. Key considerations include:

• Consent: Obtain explicit written consent from individuals whose likenesses are being replicated, especially for public figures and celebrities.
• Posthumous Rights: For deceased individuals, check if their estate controls the use of their likeness and obtain the necessary permissions.

2. Copyright Infringement

Deepfake technology may infringe on intellectual property rights if it recreates copyrighted material, such as performances or character portrayals. Ensure that:

• Recreated content does not replicate protected works without proper licensing.
• Deepfakes of fictional characters adhere to agreements with the rights holders.

3. Defamation

Deepfakes that misrepresent individuals could lead to defamation claims if they harm the reputation of the person being portrayed. This applies if the content is:

• False and damaging to the individual.
• Presented in a way that audiences could reasonably believe is real.

4. Non-Consensual Use and Harm

The creation or distribution of deepfakes that depict individuals in harmful or inappropriate ways can lead to criminal liability. In the UK, for example:

• Sharing, or threatening to share, a sexually explicit deepfake of someone without consent is a criminal offence (introduced by the Online Safety Act 2023), and since 6 February 2026 creating or requesting one is also an offence under the Data (Use and Access) Act 2025, with penalties including imprisonment.
• Similar laws in other jurisdictions may address harmful uses of deepfakes.

5. Ethical Considerations

Even when legal, using deepfake technology raises ethical questions. Consider the impact on:

• Audience trust and transparency in filmmaking.
• The reputation and legacy of individuals being replicated.

Ethical guidelines can help avoid public backlash or reputational harm.

When Is Using Deepfakes Likely Legal?

• Consent Obtained: If you have permission from the individual or their estate.
• Satire or Parody: When used in a context clearly identifiable as humor or critique, though defamation risks remain.
• Public Domain: When using likenesses or works that are no longer protected by copyright.

When Is Using Deepfakes Risky?

• Without Consent: Using someone’s likeness without their explicit permission.
• Harmful or Misleading Contexts: Presenting deepfake content as real in a way that damages reputations or spreads false information.
• Replicating Copyrighted Works: Recreating performances, characters, or works without proper licenses.

Best Practices to Minimize Legal Risks

• Secure Permissions: Obtain written consent from all individuals or their estates before using deepfake technology.
• Be Transparent: Inform audiences when deepfake technology is used, especially in biographical or historical films.
• Consult Legal Experts: Work with lawyers specializing in intellectual property and entertainment law to review your project.
• Follow Ethical Guidelines: Use deepfake technology responsibly to avoid ethical controversies.

Future Legal Developments

The use of deepfakes in films exists in a legal grey area. As the technology becomes more widespread, courts worldwide are likely to set key precedents over the next decade. These rulings will clarify issues like consent, copyright, and liability, providing a more defined framework for filmmakers.

Conclusion

Deepfake technology offers groundbreaking possibilities for storytelling but comes with significant legal and ethical challenges. While its use is not explicitly prohibited in filmmaking, compliance with laws regarding consent, copyright, and defamation is critical. Until clearer legal precedents emerge, filmmakers must exercise caution, seek professional advice, and prioritize ethical considerations when using deepfake