As France marks 10 years since the 13 November Paris attacks, security experts warn the jihadist threat has shifted to a younger generation drawn in through algorithm-driven feeds. Radicalisation is now happening faster and earlier, with teenagers lured by online propaganda rather than established Islamist networks. RFI spoke with Laurène Renaut, a Sorbonne researcher of online jihadist circles, about how this shift is unfolding and why it is proving so difficult to contain.
RFI: The potential terror threat is now coming from increasingly younger individuals in France. What are the typical profiles of radicalised young people you have observed?
Laurène Renaut: Since 2023, 70 percent of those arrested for planning jihadist attacks have been under the age of 21. But there is no typical profile because radicalisation is a multi-faceted phenomenon.
The common denominator is a search for identity and a sense of injustice that drives them to consume violent online content, sometimes frantically. Some also look at more theoretical material that claims to show them how to be, according to jihadist propaganda, "a true Muslim".
In recent years, propagandists have adapted to this younger audience. Their videos place great emphasis on feelings of isolation in society, at school or within their families. They use these feelings and tell them that if they feel different or marginalised, it may be because Allah has called them to fight. They exploit pre-existing vulnerabilities.
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RFI: How can we explain this resurgence of the terror threat in France?
LR: This resurgence is not a new phenomenon. Among the first generations of jihadists, we saw profiles with average ages ranging from 30 to 35. Then, with the Islamic State organisation from 2014-2015 onwards, the average age dropped to between 25 and 27. By the end of 2023, we were seeing a very sharp decline in the average age of radicalised profiles.
I would explain this by the adaptation of jihadist propaganda to new social media platforms that appeal to younger people, such as TikTok. These platforms have accelerated the phenomenon of self-radicalisation – a phenomenon that did not exist, or existed only to a very limited extent, less than 10 years ago.
Previously, radicalisation was a slower process. People became radicalised through offline encounters, and certain factors related to the family environment could also play a role. Online exchanges were ultimately a minority factor in the radicalisation process.
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With platforms such as TikTok equipped with increasingly powerful algorithmic recommendation systems, some young people are more easily isolated than before. If you view jihadist content, within a few hours you may find that you are only receiving that type of content.
The consequence is that, since the end of 2023, we have observed that the time it takes for young people to become radicalised is getting shorter and shorter. In other words, the gap between the moment a young person consumes jihadist propaganda online and the moment they express a desire to take action is getting shorter and shorter. Some young people, upon coming into contact with jihadist propaganda, switch sides immediately.
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RFI: You mentioned that propagandists are adapting to these new methods of delivery. How are they doing this?
LR: The techniques used are becoming increasingly sophisticated. Phishing tactics are being observed in video games, which I refer to as the "gamification" of radicalisation. On certain video game platforms such as Roblox, some propagandists recreate battles won by jihadists on the Iraqi-Syrian front. They can get young people to take on the roles of mujahideen, or Islamic State fighters.
But the fun aspect is just a pretext for then getting in touch with them via the messaging services on these gaming platforms. We then see a narrative similar to the one we talked about earlier. Propagandists offer them violent content to watch, and then try to raise their awareness of certain injustices suffered by Muslims around the world. These platforms are the new vectors for the radicalisation of young people.
This article was adapted from the original version in French by Baptiste Coulon.
