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Deepfakes in Court: Challenges and Solutions for Combating False Evidence

Updated: Aug 27



Publication date: 17.08.2024


As artificial intelligence (AI) continues to expand, deepfake technology is gaining more and more ground. Their impact is a cause for concern, especially in the judicial system. This article highlights the impact of deepfakes in legal proceedings and the dilemma of evaluating evidence with an increased risk of faked reality. Finally, the article looks at legal solutions to combat deepfakes.


 

Deepfakes are synthetic material, such as pictures, videos, and audio, created using artificial intelligence (AI) technology to depict something that does not exist in reality or events that have never occurred. Deepfakes are so lifelike, it can be challenging to tell the difference between manipulated and actual media. Deepfakes jeopardize evidence, which is the fundamental component of legal procedures.

 

Proving authenticity


Deepfakes can occur in any court proceeding in which a side provides digital evidence in the form of an image, video, or audio. Fake evidence can be presented as legitimate evidence, while authentic evidence might be disputed as fake. When a party claims that digital evidence was manufactured, an expert witness may be required to authenticate the disputed evidence. This could lead to a dispute among experts, increased litigation expenses for all parties, and widening access to justice.

 

The simplicity of creating deepfakes makes it more difficult for courts to handle photo and video evidence. Currently, the burden of proof is on the side of presenting the evidence. They must demonstrate that the recording is authentic. However, deepfakes may need a shift in methodology. A "red flag" system is an alternate solution in which the presenting party notifies any potential recording manipulation. This causes the opposite party to question the authenticity if they suspect a deep fake.  Finally, the court determines who has the burden of proof based on the unique circumstances. This strategy strikes a balance between efficiency and the risk of using false evidence in court.

 

Detection of false evidence


Deepfakes will surely exacerbate the complex and expensive discovery process (e-discovery). The sheer volume of digital evidence, along with the requirement to authenticate authenticity, will compel major investment in advanced e-discovery techniques and systems. These algorithms must be able to filter through massive amounts of data and detect potential deepfakes based on patterns and abnormalities.

 

The importance of expert witnesses


Expert witnesses are expected to play an increasingly important role. Deepfake detection may become a specialist profession, necessitating a thorough understanding of the technology and the ability to spot minor manipulations. Courts will increasingly rely on expert witnesses to determine the legitimacy of contested evidence, driving up litigation expenses.

 

Deepfake versus detection


The development of deepfake detection systems is a continuous competition. As deepfake technology evolves, so should detection approaches. Ideally, off-the-shelf methods will make deepfake identification more accessible and reliable.


Deepfake makers are continually improving their tactics and exploiting holes in detection systems. Furthermore, deepfakes can be subtly layered, using components from authentic recordings to obscure tampering. Thus, a comprehensive approach is essential. In the case of audio deepfakes, detection methods will most likely incorporate many techniques, such as anomaly detection, facial recognition analysis, and language pattern recognition. Furthermore, encouraging collaboration among deepfake and deepfake detection tool developers may result in more robust solutions.

 

Legal Solutions for Combating Deepfakes


The growth of deepfakes necessitates legislative changes to protect the integrity of evidence and sustain public trust. Here are a few potential approaches:

 

●      Defamation Laws: Existing defamation laws can be utilized to battle deepfakes that damage someone's reputation. Victims may pursue legal remedies such as damages, injunctions, or retractions.

●     Privacy Laws: Privacy and harassment laws can be utilized to prevent deepfakes from violating people's privacy or harassing them.

●      Data Protection Laws: Tightening data protection standards can assist prevent the improper use of personal information for deepfake generation.

●      Intellectual Property Laws: Intellectual property regulations can be used to combat deepfakes that exploit copyrighted material. Watermarking authentic videos can assist distinguish them from counterfeits.

●  Criminalizing Deepfake: Passing laws that penalize the development and dissemination of non-consensual deepfake content can deter offenders while also providing justice to victims.

 

While deepfake-specific legislation may not exist generally, current legal principles can nevertheless be used to resolve disputes around deepfake manipulation, but the legal structure must adapt to the changing technological reality. By embracing innovative approaches to the burden of proof, fostering media literacy, developing accurate detection technologies, and embracing expert aid, the legal system can traverse this new, synthetic environment and ensure that truth continues to retain weight in the courtroom.



 

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