Ian Acheson Ian Acheson

Prevent has become a dumping ground for troubled young men

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Prevent was created in 2003 as part of Britain’s national strategy for countering violent extremism; its purpose is to spot and stop tomorrow’s terrorists. Instead, as the Home Affairs committee quietly concedes in a report out today, it has become a catch‑all dumping ground for every troubling young man with a TikTok habit, a nebulous grievance and no clear ideology at all. That is not a technical glitch. It is the logical endpoint of a system that has forgotten its purpose, inverted its threat picture and now measures success in referrals rather than disrupted plots.

Buried in the committee’s sober prose is an extraordinary admission: there has been an ‘escalation in Prevent referrals involving no clear ideology and no clear signs of radicalisation to terrorism’. Prevent and Channel are now ‘becoming saturated with such individuals’, including many who are diagnosed as ‘neurodiverse’. In other words, a programme designed to tackle the ideological roots of terrorism is being used as a fast track into generic support, often mental health intervention, for people who are not on a terrorist trajectory at all.

The MPs note that, as a result, the Home Office is ‘allowing the Prevent system to drift beyond its remit without providing any strategic direction to meet these challenges’. Their answer, however, is not to demand a ruthless refocus on genuine extremism but a clearer statement about Prevent’s role in non‑ideological cases and a commitment to ‘anchor Prevent more firmly within the wider safeguarding system’. In Whitehall speak, that is how mission creep gets written into policy. What begins as a pragmatic workaround – ‘let’s use Prevent to get this difficult case some help’ – slowly hardens into doctrine.

It is reputationally safe to be seen to be ‘all over’ the far right

A wearily familiar theme runs through this latest diagnosis: everything is getting worse, everything is more complex, and therefore we must do more of everything. Extremism is ‘evolving rapidly’, we are told, with hybrid belief systems, a ‘toxic mix of anti-Semitism, misogyny and conspiracy theories’ and a marked rise in young people being drawn into nihilistic violence fascination. Online platforms, algorithms, ‘com networks’ and AI are all indicted as accelerants, and the solution is a long‑term research programme, more digital literacy, more cross‑government working, more social cohesion strategy.

What is striking is what is missing. There is almost nothing about prioritisation. If Prevent is now expected to cope with everything from Islamic State fanboys to adolescent incels to anonymous networked ‘com’ edgelords, backed by a Whitehall drive on cohesion and values, then it is not a counter-terrorism programme at all. It is a sprawling national therapy and behaviour‑management service in which the security imperative is only one – and not obviously the dominant – concern. The committee even flirts with the idea that ‘counter‑extremism efforts should not exist only as part of counter‑terrorism efforts’, as if the answer to a bloated security scheme is to bolt on an even wider non‑security one.

The digital side is equally muddled. The MPs are right that Prevent is ‘poorly adapted to deal with the digital world’ and lacks a framework for assessing online risk signals. But again, the remedy is more capacity and more coordination, not sharper limits. When everything online that looks ugly, edgy or conspiratorial becomes a potential Prevent concern, the result is a torrent of low‑grade cases that swamp already overstretched safeguarding systems. And instead of questioning that basic model, the committee’s answer is to push for counter-extremism work that extends beyond the existing counter-terrorism system and is woven into a broad social cohesion agenda – precisely the kind of bureaucratic expansion that guarantees more drift, not more focus.

The committee is right to complain that ‘good policy making relies upon data and evidence’ and that the UK ‘lacks the evidence base and up-to-date research needed to keep pace’ with new extremism. But we already know one uncomfortable fact: Prevent’s caseload is statistically skewed. The Shawcross review showed that non‑violent Islamist extremism had been systematically under‑prioritised while ‘extreme right‑wing’ referrals ballooned. Ministers have since been forced to acknowledge, often through gritted teeth, that Islamist terrorism remains our principal national security threat.

What the report does not do is confront the political incentives that make extreme right-wing‑heavy statistics so attractive. It is reputationally safe to be seen to be ‘all over’ the far right. It is far harder to grapple with Islamist ideology and its non‑violent fellow travellers. A Prevent system stuffed with ideologically vague, mostly online, often right‑adjacent cases produces numbers that look busy and balanced – and obscures the fact that the gravest threats remain where they have been for two decades.

Perhaps the most telling line in the whole of today’s report is the Home Affairs committee’s confession that it has ‘not seen evidence that the Home Office prioritises counter‑extremism efforts beyond those which fall within the existing counter‑terrorism security infrastructure’. Their prescription is to expand the machinery: more counter‑extremism measures beyond counter-terror infrastructure, more early intervention, stronger links to the new social cohesion strategy, a bigger role for the Ministry of Housing and local authorities. The instinct is always the same: if the system is failing, build a larger one.

If the Home Office cannot even keep a supposedly targeted Prevent programme within its remit – if it is saturating itself with non‑ideological cases and acting as a parallel mental‑health triage system – what on earth suggests that building an even broader, vaguer ‘counter‑extremism’ and cohesion empire will end any differently? We are not short of reviews, strategies or frameworks. What we lack is the political will to draw hard lines: to define Prevent narrowly in statute as a security tool; to insist that it prioritises according to the real distribution of threat; and to accept that not every ugly belief, online rabbit hole or troubled teenager is the business of counter‑terrorism.

Until that happens, the committee’s report will sit on the shelf with all the others: a meticulous record of mission creep, written in the language of concern, that clears the way for more of the same.

Ian Acheson
Written by
Ian Acheson

Professor Ian Acheson is a former prison governor. He was also Director of Community Safety at the Home Office. His book ‘Screwed: Britain’s prison crisis and how to escape it’ is out now.

This article originally appeared in the UK edition

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