AIPolicyTracker

AI incident ·

Sexist and Racist Google Adsense Advertisements

27 news reports Synced from source · record last edited 5 Sep 2026

In brief

An AI system built and deployed by Google allegedly harmed Women and girls, Women and 1 other.

Risk domain
Discrimination and Toxicity Unfair discrimination and misrepresentation
Occurred
Coverage
27 reportsJan 2013 - Apr 2019

What happened

Advertisements chosen by Google Adsense are reported as producing sexist and racist results.

Laws that address this harm

Policy angle: Classified under Discrimination and Toxicity (Unfair discrimination and misrepresentation) in the MIT AI Risk Repository taxonomy; 5 recorded instruments address this use case in the United States.

Matched from the record's risk domain and country to the instruments recorded here. A reviewer can correct the match in the repository (data/external/incident_overrides.yaml).

News reports (27)

Titles link to the original publisher; report text is not reproduced here.

  1. Discrimination in Online Ad Delivery
    arxiv.org · Latanya Sweeney
  2. Discrimination in Online Ad Delivery
    dataprivacylab.org · Data Privacy Lab
  3. Embedded racism determines online advertising placement
    privacyinternational.org · Privacy International
  4. Google search results 'show racial bias'
    telegraph.co.uk · The Telegraph
  5. Racism is Poisoning Online Ad Delivery, Says Harvard Professor
    technologyreview.com · Will Knight, Douglas Heaven
  6. Google a 'Black' Name, Get an Arrest Ad?
    theroot.com · The Root Staff
  7. Can Googling be racist?
    theguardian.com · Arwa Mahdawi
  8. Study Finds Google Search Ads Are Racially Biased
    businessinsider.com · Agence France Presse
  9. Harvard professor spots Web search bias
    bostonglobe.com · Globe Staff
  10. Discrimination in Online Ad Delivery
    queue.acm.org · Latanya Sweeney
  11. How Much Does Your Name Matter?
    freakonomics.com · Freakonomics
  12. Can computers be racist? Big data, inequality, and discrimination
    fordfoundation.org · Michael Brennan, Judith Heumann, Moushira Elgeziri

Who was involved

Alleged deployer
Google
Alleged developer
Google
Alleged harmed party
Women and girls Women Minority groups

AI systems implicated

Google AdSense ad-selection system

Classification (MIT AI Risk Repository taxonomy)

Causal entity
AI
Intent
Unintentional
Timing
Post-deployment
Harm level
none
Sectors
information and communication
Countries
US

Risk entries describing this failure mode

Entries from the MIT AI Risk Repository coded to subdomain 1.1.

  • Discrimination

    "Discrimination - Unfair or inadequate treatment or arbitrary distinction based on a person’s race, ethnicity, age, gender, sexual preference, religion, national origin, marital status, disability, language, or other pro...

    A Collaborative, Human-Centred Taxonomy of AI, Algorithmic, and Automation Harms (Abercrombie2024)

  • Harms of Representation and Other Biases

    "A pretrained LLM generally has many of the stereotypical biases commonly present in the human society (Touvron et al., 2023). This makes it difficult for users to trust that LLMs will work well for them and not produce...

    Foundational Challenges in Assuring Alignment and Safety of Large Language Models (Anwar2024)

  • Risks from bias and underrepresentation

    "The outputs and impacts of general- purpose AI systems can be biased with respect to various aspects of human identity, including race, gender, culture, age, and disability. This creates risks in high- stakes domains su...

    International Scientific Report on the Safety of Advanced AI (Bengio2024)

  • Bias

    "General-purpose AI systems can amplify social and political biases, causing concrete harm. They frequently display biases with respect to race, gender, culture, age, disability, political opinion, or other aspects of hu...

    International AI Safety Report 2025 (Bengio2025)

  • Biased Training Data

    "Compared with the definition of toxicity, the definition of bias is more subjective and contextdependent. Based on previous work [97], [101], we describe the bias as disparities that could raise demographic differences...

    Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)

  • Toxicity and Bias Tendencies

    "Extensive data collection in LLMs brings toxic content and stereotypical bias into the training data."

    Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)

  • Bias

    "The training datasets of LLMs may contain biased information that leads LLMs to generate outputs with social biases"

    Risk Taxonomy, Mitigation, and Assessment Benchmarks of Large Language Model Systems (Cui2024)

  • Broken systems

    "These are the most mentioned cases. They refer to situations where the algorithm or the training data lead to unreliable outputs. These systems frequently assign disproportionate weight to some variables, like race or g...

    Navigating the Landscape of AI Ethics and Responsibility (Cunha2023)

Linked by editors or by text similarity in the source dataset.

Incidents in the same risk subdomain

All incidents in this subdomain

Other incidents involving Google

Source record: incident #19 on the AI Incident Database · all 27 reports