United States: Disclosure & Electronic Discovery & Privilege

A federal court ruling examines what happens when a party inadvertently produces over 5,400 privileged documents to government investigators and attempts to claw them back. The decision hinges on whether reasonable steps were taken to prevent disclosure in the first place, with the court finding that flawed document review processes and inadequate quality control led to privilege waiver despite the inadvertent nature of the production.

A federal magistrate judge in California has ruled that the use of generative AI in document review is subject to the same reasonableness and proportionality standards as traditional Technology Assisted Review (TAR), establishing that courts will not impose special requirements on AI-powered review tools absent specific evidence of deficiency. The decision addresses key questions about pre-culling documents with search terms before AI review and the extent to which parties must disclose validation metrics f

Corporate chat platforms like Slack have become critical repositories of discoverable information in litigation, yet collecting this collaborative data presents unique technical challenges that differ significantly from traditional email preservation.