Tourism and terrorism share the use of modern technology and reliance on the media. In tourism, the perception of risk, attitudes, and income levels of tourists are crucial for making travel decisions. While tourists consider safety advice and attempt to minimize perceived risks associated with terrorist threats, terrorism negatively impacts tourism revenues. However, this effect is mostly short-term, as tourists often return after a certain period. The phenomenon of "dark tourism" can also increase interest in places that have been targets of attacks. International tourism can contribute to the spread of ideologies and the mobility of terrorist networks, which increases the risk of transnational terrorism. The impact of terrorism on tourism is more pronounced in developing countries due to their lower capacity to manage crisis situations. The combination of terrorism and political instability has a more serious effect on tourism demand than terrorism alone. Additionally, intensive media coverage can amplify the negative impact on tourism, even in countries not directly affected by terrorism. Analysis of micro-locations like Paris and Barcelona shows a decline in tourism demand following attacks, while other destinations experience an increase in tourist arrivals due to the perception of greater safety. Research highlights the need for effective counter-terrorism strategies and public perception management to mitigate the negative effects on tourism.