Japan-US diplomatic dispute over character copyright

The Japanese government has formally requested that the United States halt the use of Japanese video game and anime characters in political messaging. The dispute arose after various U.S. agencies used intellectual property from franchises such as Mario, Pokémon, and Naruto to accompany social media posts regarding immigration enforcement and military actions.

Japanese officials, including the Ministry of Foreign Affairs, have expressed concerns regarding copyright infringement and the potential reputational damage to these global brands. The diplomatic stance has evolved from focusing primarily on copyright violations to emphasizing the broader harm caused to the commercial and cultural integrity of the franchises when used in contexts such as warfare or policy-related propaganda.

Japanese Foreign Minister Toshimitsu Motegi has escalated the issue in parliamentary sessions, stating that it is inappropriate for public institutions to reproduce copyrighted materials without consent. Specific instances of unauthorized use include the Department of Homeland Security utilizing Pokémon imagery for immigration enforcement videos, and the White House using Wii Sports music and imagery in posts regarding military operations in Iran. The Pokémon Company has confirmed it did not authorize its intellectual property to be used for these political or military purposes.