May 30, 2025 · What is terrorism, how many terrorist attacks occur annually and is it only a recent problem? Find out in our analysis of terroristic acts and groups.

Nov 12, 2025 · This chart shows the impact of terrorism according to the Global Guardian Terror Index 2026.

6 days ago · Lockerbie in 1988 marked the worst terrorist attack in UK history, claiming the lives of 270 people.

Dec 21, 2023 · Nigeria has one of the highest terrorism threat levels in the world. Despite a general decrease in terror-related deaths, the country recently recorded the eight highest …

Find the most relevant statistics on terrorism in Europe

6 days ago · Terrorism is the systematic use of terror, especially as a means of coercion. In the international community, however, terrorism has no universally agreed, legally binding, …

Nov 19, 2025 · The American Civil War is the conflict with the largest number of American military fatalities in history.

6 days ago · It is estimated that, since the terrorist attacks of September 11, 2001, the global war on terror will cost the United States government just over 5.4 trillion U.S.

6 days ago · Hamas' attack on Israel in October 2023 caused at least 1,139 fatalities, putting it fourth on the list of the deadliest terrorist attacks.

May 10, 2019 · This chart shows the estimated financial and human costs of the U.S. 'War on Terror' since the 9/11 attacks.