For 20 years, ISD has delivered field-leading threat detection, analysis and real-world strategies to combat terrorism, extremism and authoritarianism - in all their ideological forms.

Recommender Systems and Algorithms

ISD’s research explores how algorithms and generative AI can amplify terrorist content as well as weaponised hate and influence operations across online platforms. This offers valuable insights into potential risks to democratic processes and extremist indoctrination. Our advisory work on social media algorithms explores solutions to these challenges including changes to policies and platform designs, as well as greater transparency through mechanisms including algorithmic audits.

May 5, 2026

Amplifying Antisemitism: How Recommender Algorithms Serve Harmful Content to Children

This research investigates how recommender algorithms on TikTok and Rumble expose UK minors to antisemitic content.

Antisemitism, Recommender Systems and Algorithms, Tech Accountability and Safety

May 2, 2026

Recommendation systems and the rapid exposure to antisemitism online

Antisemitism, Recommender Systems and Algorithms, Tech Accountability and Safety

January 20, 2026

Men, algorithms and how YouTube shapes media consumption

Recommender Systems and Algorithms, Tech Accountability and Safety

October 27, 2025

Popular chatbots are citing Russian state propaganda

Recommender Systems and Algorithms

July 11, 2025

AI blurs reality amid Iran-Israel conflict

Emerging Technologies, Information Warfare and Online Manipulation, Recommender Systems and Algorithms

June 12, 2025

ISD highlights information operations trends and AI use amid LA protests

Foreign Information Manipulation and Interference, Recommender Systems and Algorithms

May 20, 2025

Recruited by algorithms and AI: Terrorists in the West are getting younger

Recommender Systems and Algorithms, Terrorism and Extremism

May 6, 2025

ISD’s Q1 2025 analysis of Russian-aligned Operation Overload featured in The Washington Post

Information Warfare and Online Manipulation, Recommender Systems and Algorithms

April 9, 2025

WEF highlights panel on platform accountability featuring ISD CEO Sasha Havlicek

Recommender Systems and Algorithms, Tech Accountability and Safety

Further Reading

January 22, 2024

Terrorism, Extremism, Disinformation and Artificial Intelligence: A Primer for Policy Practitioners

An intro to AI's intersection with focus areas covered by ISD's Digital Policy Lab (DPL), including key concepts, challenges, and solutions.

Recommender Systems and Algorithms, Tech Accountability and Safety

January 3, 2024

Generative AI advances shows clear need for laws to keep up with the shifting online extremism landscape

ISD speaks to BBC about the urgent need for legislation to keep up with online terrorist threats stemming from Artificial Intelligence chatbots.

Recommender Systems and Algorithms, Terrorism and Extremism

January 2, 2024

How extremists may potentially use AI to further reach, recruitment

ISD’s Head of Policy and Research, Milo Comerford, speaks to iNews about the potential abuse of generative AI by extremists.

Recommender Systems and Algorithms, Terrorism and Extremism

December 19, 2023

“Spamouflage”, pro-CCP network, targets West with AI images on Israel-Hamas conflict and shifts to US elections

VICE News covers ISD's investigation of a pro-CCP network using tactics like AI to deepen wedges within Western society and tarnish the US abroad.

Democratic Integrity, Foreign Information Manipulation and Interference, Recommender Systems and Algorithms

December 7, 2023

Artificial Intelligence, the latest weapon in the Russian information operations playbook

The New York Times features ISD research on a coordinated campaign likely using AI-generated content to undermine support for the Russian opposition.

Information Warfare and Online Manipulation, Recommender Systems and Algorithms

November 15, 2023

AI in election campaigns: Argentinian presidential candidates give it a first run

ISD's Head of Technology and Society, Isabelle Frances-Wright, told the NYT about the challenge of extensive AI use in Argentina's 2023 election.

Democratic Integrity, Recommender Systems and Algorithms

October 18, 2023

Violent and graphic content of the Gaza conflict served to minors’ accounts

ISD finds that violent Gaza conflict content is reaching minors on Instagram, TikTok, and Snapchat, despite platforms' protective policies.

Recommender Systems and Algorithms, Tech Accountability and Safety, Tech Legislation and Regulation, Threat Analysis and Prevention

July 14, 2023

Q and A with Julia Ebner: We’re at the beginning of the “digital Middle Ages”

Julia Ebner speaks to El País's Jordi Pérez Colomé about gateways into extremist ideology and technology's role in mainstreaming extremism.

Recommender Systems and Algorithms, Targeted Threats, Hate and Abuse, Tech Accountability and Safety, Terrorism and Extremism

March 15, 2023

Climate expert Jennie King panels webinar on extremist tactics targeting young people & the effects of algorithms on public debate

ISD's Jennie King joins fellow experts in the online webinar Taken to Extremes: Online Radicalism, Polarisation

Recommender Systems and Algorithms, Terrorism and Extremism

December 9, 2022

“Suggested for You”: Understanding How Algorithmic Ranking Practices Affect Online Discourses and Assessing Proposed Alternatives

This report examines the use of algorithmic ranking practices and their impact on online discourse.

Recommender Systems and Algorithms, Tech Accountability and Safety, Tech Legislation and Regulation

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