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Pro-Israel influence campaign used fake think tank to target AI chatbot outputs, US filings show

US Foreign Agents Registration Act filings reveal a multi-million-dollar Israeli government initiative using contractors to publish content designed for AI citation.

The short version

  • A website operating as the Hanover Institute for Public Policy published over 560,000 words across 124 reports formatted to influence AI chatbot responses with pro-Israel arguments.
  • US Foreign Agents Registration Act (FARA) filings show New York media firm Piro Inc registered the initiative as material distributed on behalf of the Israeli government.
  • The campaign relies on tens of millions of dollars in Israeli state funding routed through international advertising group Havas Media to various American contractors.
  • Internal Israeli government sources have reportedly questioned the effectiveness of these public diplomacy and AI-targeting expenditures amid declining support in US public opinion.

Key facts

  • The Hanover Institute website published 124 reports formatted like academic research over nine days in August 2026 before halting new publications.[The Guardian]
  • Media production company Piro Inc disclosed the website under FARA as a contractor operating on behalf of the Israeli government.[The Guardian]
  • The website initially used files from Res, a commercial generative engine optimization platform designed to make AI models like ChatGPT and Claude cite specific content.[The Guardian]
  • Havas Media served as an international intermediary distributing millions of dollars to US contractors, including $15 million to Clock Tower X and nearly $9.9 million to Targeted Communications Global.[The Guardian]
  • Israeli government records show advertising agency LaPam awarded Havas entities contracts exceeding $140 million between 2019 and 2023 for international media operations.[The Guardian]

What remains uncertain

  • It remains unknown whether the Hanover Institute content will successfully filter into underlying AI dataset repositories like Common Crawl.[The Guardian]
  • Public procurement records in Israel do not detail how $24.9 million paid by Havas to American contractors after March 2024 was allocated on the official tender register.[The Guardian]

Sources