This essay discusses the impact of terrorism on the tourism industry. Terrorism and tourism are two contracting things which completely changes the economy of the countries. The attention of the people of the world was seized on 11th September 2001 by the word terrorism. The vulnerabilities of the tour and travel industry were exposed by the attacks of the terrorists on the Big Apple of the world on 11 September 2001. The terrorist attacks can enable the travel and tour industry to experience its vulnerabilities and it can, in turn, affect the demand patterns. The consequence of terrorism is very high in a country. The risk perception of the terrorism creates anxiety in travellers towards a destination and it could be identified from the condition of London and Paris. For reducing the terrorist attacks, government policies and marketing strategies need to be developed and it could lead to massive recovery in the tourism industry.