This article discusses the future trends in terrorism by looking at the changing profile of terrorism in terms of ideology, organization and structure as well as the means and methods used in terrorism. First, the article examines how the ideologies used by terrorist organizations together with their goals and motivations have changed. Second, it elaborates how the organizational structure of terrorist organizations has changed with reference to the network and hierarchical structures of terrorist organizations. Third, the article is dedicated to look at the means and methods of terrorist organizations with special attention to the weapons of mass destruction (WMDs), improvised explosive devices (IEDs) and suicide bombing. Other features of terrorism like cyber terrorism, the growing interconnectedness and interdependency between organized crime and terrorism and the nexus between piracy and terrorism is also addressed. As the final part, the article also touches upon as NATO's study on Multiple Futures, which is about the future threats that the Alliance will be facing in the 21^st century. In this context, the article argues that there is both change and continuity in terrorism since it is a historical phenomenon and intends to contribute to the discussions on the future of terrorism.