Generative AI is no longer solely a tool of productivity and a creative aid. As of 2025, it firmly resides inside an advanced security arsenal. States are using it for intelligence analysis, cyber warfare, and psychological operations. Terrorist groups are utilising these same capabilities for their propaganda, recruitment, and disinformation efforts.The barriers to entry have collapsed. What took state-level capabilities to accomplish can now be achieved with consumer-grade AI capabilities on AI platforms, with open-source models and cloud access. This is upending how power functions in this digital era.Weaponised AI in 2025 rarely takes the form of a missile or a drone. It takes the form of a convincing video. A localised message in a translated voice. A fake spokesperson who never existed. A barrage of coordinated messages is being put out at scale.As a matter of fact, generative AI prospers in an information-dense setting. Such environments include social media sites, encrypted chat apps, and online message boards. They allow it to spread rapidly without being detected. Also, it will not be perfect when it is released into circulation. That is where all the real power is.The need for technical expertise in creating large language models, image generators, and voice synthesisers is minimal. Prompting technology substitutes programming. Templates substitute technical know-how. Terrorist groups do not require separate media divisions with specialised staff. Entire departmental work can now be performed by a small team.For nation-states, the same capabilities deliver speed and scale. Their intelligence communities leverage AI to examine huge datasets, detect sentiment shifts, and forecast narrative impact in real time. Cyber teams employ AI to assess vulnerabilities and conduct reconnaissance.Generative AI technology enables content to transform quickly. The messages change in terms of their expressions based on reactions from the audience. As soon as a video fails to attract views, a better one emerges in a matter of hours. Such nimbleness renders traditional counter-propaganda efforts slow and less successful.AI translation and voice solutions assist communities in speaking to local people without sounding non-native. The accents correspond with regions. Cultural in-jokes sound real. Job recruitment is not reliant on centralised sources anymore. Word-of-mouth recruitment is widespread.Often, persuasion is not the objective. Often exhaustion is. Flooding online spaces with opposing narratives will bring about confusion. When people cease to trust the information they see, disengagement ensues. A vacuum is established, which serves extremist ideology.