Data field · Event

Perpetrator attribution uncertainty

Whether a reported event-perpetrator attribution is suspected or unconfirmed.

Who carries it ↓

1Data sources

1Providers

0Free to access

Sources that carry it

1 source

National Consortium for the Study of …

Global Terrorism Database (GTD) 1970–2020

Event-level downloadable data file covering more than 200,000 domestic and transnational terrorist incidents worldwide from 1970 through 2020, with no incident file for 1993. The latest page citation is the 2022 release. Raw data are obtained after a brief active download form. Ordinary terms permit non-commercial research and analysis; commercial use requires an additional agreement. Collection stopped after partial 2021 work for lack of funding, so there is no promised current release cadence. START may correct records when new documentation appears and has no obligation to update.

Paid Full file Global 37 fields

Questions it helps answer

Terrorism occurrence patterns

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