Pan-European Streaming Patent Injunction Hits Disney (DIS)

In June 2026, the Mannheim Local Division of the Unified Patent Court (UPC) issued a pan-European injunction against Walt Disney (DIS) in favor of InterDigital, based on alleged infringement of a video encoding patent used in streaming services. The order applies across 11 EU countries and is subject to appeal.

Details of the Action

This injunction is the latest in an escalating patent dispute between the two companies. InterDigital had previously obtained similar injunctions in Germany and Brazil, meaning Disney now faces legal challenges in multiple key markets. The case centers on core video encoding technologies for the Disney+ streaming platform.

Company's Position

Disney has not yet issued an official statement, but is expected to appeal the ruling. In past cases, Disney has defended its technologies by arguing it holds valid licenses or that the patent is invalid.

Precedents and Context

This case is part of a growing trend of patent litigation in the streaming sector, as technology companies seek to enforce patents across multiple jurisdictions. The UPC provides strong enforcement tools for patent holders in Europe.

Potential Financial Impact

If Disney fails to overturn the injunction, it may need to modify its streaming technologies or pay significant licensing fees, potentially impacting Disney+ profit margins. Legal uncertainty could also weigh on the stock in the near term.