Global Terrorism Database

The Global Terrorism Database page provides information about the database, its history, research, terms of use, and download options.

start.umd.edu/data-tools/GTD
Global Terrorism Database homepage screenshot

About Global Terrorism Database

The Global Terrorism Database (GTD) provides structured information on terrorist events around the world from 1970 through 2020. It includes more than 200,000 cases covering domestic as well as transnational and international incidents. Each record lists date and location, weapons and target, casualties, and responsible group when identifiable. Data are compiled from open media sources checked for credibility. Coverage for 1993 is incomplete because early records were lost.

Pricing is not clearly stated.

Key features

  • At least 45 variables per case, with more than 120 variables for recent incidents
  • More than 88,000 bombings, 19,000 assassinations and 11,000 kidnappings recorded since 1970
  • More than 4,000,000 news articles and 25,000 news sources reviewed for 1998 to 2017 collection

Global Terrorism Database at a glance

Type
Dataset
Platforms
Web
Details verified
Oct 22, 2026 · Official source
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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