Automated Private Enforcement: Evidence from the Google Fonts Case


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Date

2025-03

Publication Type

Working Paper

ETH Bibliography

yes

Citations

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Data

Abstract

Plaintiffs often have little incentive to detect and enforce small claims, which reduces defendants’ incentives to comply. With advances in artificial intelligence, can automated private enforcement increase compliance? The Google Fonts Case offers a unique opportunity to explore this question. After a German court ruled that the dynamic embedding of Google Fonts violated the GDPR, an entrepreneurial lawyer in Austria used automated tools to detect violations and threaten website operators with lawsuits. Drawing on a comprehensive sample of 1,517,429 websites across 32 European countries over a two-year period, we use a difference-in-difference approach to show a significant compliance effect in Austria. Within three months, non-compliance dropped by 22.7 percentage points, a nearly 50% reduction. These findings suggest that automated private enforcement can be highly disruptive, pressuring policymakers to recalibrate legal rules.

Publication status

published

External links

Editor

Book title

Volume

04/2025

Pages / Article No.

Publisher

ETH Zurich, Center for Law & Economics

Event

Edition / version

Methods

Software

Geographic location

Date collected

Date created

Subject

litigation; private enforcement; automated enforcement; small claims; GDPR; artificial intelligence (AI); difference-in-difference; SME compliance

Organisational unit

09629 - Stremitzer, Alexander / Stremitzer, Alexander check_circle

Notes

Funding

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