Countering Violent Extremism II: A Guide to Good Practice

Countering Violent Extremism 2

Since the early 2000s, more than fifty countries have developed initiatives to counter violent extremism. Despite this, there still remains a lack of strong evidence on which interventions are effective. Dr Sarah Marsden, James Lewis and Professor Kim Knott have reviewed the literature on CVE programmes, to give examples of what good CVE practice should look like.

Countering Violent Extremism: A guide to good practice
Click to download this guide.

CVE takes many different forms, from government-led programmes such as those included in the UK’s CT strategy to grassroots initiatives, as outlined by Ben Lee (https://crestresearch.ac.uk/comment/grassroots-counter-messaging-uk) a wide range of actors and approaches fall under efforts to counter violent extremism.

Because the factors which lead to violent extremism are complex and wide-ranging, the content of programmes to counter it are diverse. Consequently, the scope and definition of CVE initiatives can be unwieldy. For example, the European Commission, in 2015, defined CVE as ‘all actions that strengthen the resilience of individuals and communities to the appeal of radicalisers and extremism’. With such broad definitions, it can often be unclear how some programmes, categorised as ‘CVE-relevant’, can be seen to impact on violent extremism.

Despite this, after over a decade of CVE initiatives a useful picture has begun to emerge, and while there is a strong need for research and evaluation on the impact of CVE programmes, we can begin to point towards evidence of good practice relating to the design, delivery and assessment of some initiatives.

Programme design

There is increasing awareness of the need to carefully target CVE programmes, which can be directed at different stages of the journey into and out of extremism.

  • Primary interventions have the broadest scope. These target whole sections of a community in an effort to raise awareness about extremism and try to address its ‘root causes’.
  • Secondary interventions engage with those considered at risk of involvement in extremism, aiming to disrupt the process of radicalisation.
  • Tertiary interventions are concerned with individuals already involved in extremism and seek to support disengagement, deradicalisation, and reintegration.

Programme delivery

A wide range of actors are involved in developing and delivering CVE interventions. Some programmes are highly centralised, and are run and managed by central and local government, others are instigated by civil society actors such as faith or community organisations, NGOs, or former combatants. International bodies such as the European Union are also involved in CVE work. The extent of involvement from different actors varies; however, most interventions reflect a hybrid approach involving some form of cooperation between government and local actors. These collaborative efforts are better able to address the complex dynamics of violent extremism, but need to ensure they don’t undermine the legitimacy of community-based groups perceived to be working too closely with government.

Programme evaluation

There is only a weak evidence base for what works in CVE programmes, few of which conduct systematic evaluations and many of which don’t make assessments public. There is also little agreement on what looks like success and how to measure outcomes.

Evaluation can be achieved through three differing approaches. A common approach is by interpreting change in risk factors which operate across a number of levels, including personal factors, such as a desire for adventure or belonging, or need for status; political influences, including a sense of grievance, or strong identification with a political or religious ideology; and group dynamics, such as family or peer involvement in extremism.

To take account of the wider context within which reintegration takes place, it can be helpful to supplement risk-oriented measures by interpreting how well someone is reintegrating. This can include economic integration, such as employment, education or training; social integration, including positive relationships with friend or family networks that do not support extremism; and political integration, such as engagement with democratic systems and increased commitment to wider social and political norms.

Another method of assessing interventions is by examining the process by which organisations develop and deliver their programmes. These can include measures which determine the programme’s integrity, such as the extent to which a programme’s aims relate to its methods and outcomes and the strength of the evidence that supports this theory of change; delivery agents, including the degree of legitimacy and credibility an intervention provider holds in the local community; and multi-agency working, such as the scope of relationships with relevant statutory and non-statutory organisations and the degree to which the intervention is able and willing to engage with existing multi-agency collaborations.

Good practice in CVE

In a new guide that we have published ( Countering Violent Extremism II: A guide to good practice), we have provided case-studies that draw out examples of these methods of evaluation and where and how evaluations have worked, or not. Drawing on these studies, and our evaluation of the wider CVE literature, we have identified several important points to consider in the design, implementation and evaluation of CVE programmes.

It is helpful to consider what constitutes a successful outcome of an intervention, and how this might be assessed and communicated. To help with this, it is important to determine the boundaries of what is CVE-relevant by clarifying which causes of violent extremism interventions are seeking to address, and specifying the mechanism by which it is designed to work.

Interventions should also balance a structured approach with the flexibility necessary to respond to unexpected events and shifting local needs. Their design should also be based on empirical evidence that informs a theory of change linking aims, methods, and outcomes.

Governments have an important role in designing, funding, and assessing CVE initiatives, as well as building the capacity of community-based actors. Capacity building is helped through fostering local support for interventions by engaging with a range of relevant local and national agencies and stakeholders. Working with community-based partners and families helps in understanding local context, as well as helping demonstrate credibility and legitimacy in ways sometimes difficult for government programmes.

Our new guide on CVE provides a range of models in interventions which reflect different aspects of good practice in their design, delivery and assessment. Whilst ongoing research and evaluation is undoubtedly a priority, there is much to learn from existing practice.

Written by CREST Associated Researchers Dr Sarah Marsden and James Lewis and CREST Researcher Professor Kim Knott, this guide details where CVE programmes are targeted, the range of methods used, who delivers the different intervention programmes, and an overview of the impact of CVE practice, based on current evidence.

This guide was produced as part of CREST’s Evaluating Countering Violent Extremism project. More information about this project is available on our website at: https://crestresearch.ac.uk/projects/evaluating-cve/.


Countering Violent Extremism: A guide to good practice
Click to download this guide.

Read, download and share the full guide here Countering Violent Extremism II: A guide to good practice. This guide will take twenty minutes to read.

This guide is the second in a series of guides on Countering Violent Extremism. The first is an introductory guide to CVE initiatives, setting out the types of interventions and methods they use. The introductory guide can be found here.

To see all current CREST resources on CVE go to: www.crestresearch.ac.uk/tag/cve

As part of CREST’s commitment to open access research this guide is available under a Creative Commons BY-NC-SA 4.0 licence. For more details on how you can use our content see here.