Radicalization, Terrorism, and Extremism Prevention

The Research Group Radicalization, Terrorism, and Extremism Prevention (RTEP) in­vestigates the causes and dynamics of radicalization and de­radicalization processes, the forms and impacts of (violent) extremism and terrorism, and stra­tegies of prevention and in­tervention. Individual, group, and societal factors contributing to radicalization towards different ideologies are analyzed, as are path­ways out of radicalized milieus. The study of various forms of ex­tremism, including right-wing, Islamist, and diverse others, as well as their con­sequences for affected societies and for international peace and se­curity is encompassed. The group also fo­cuses on the evaluation of different prevention and in­tervention measures at various levels.

time lapse of people in the subway

The RTEP group adopts an in­terdisciplinary approach, drawing on insights from political science, sociology, psychology, law, and other re­levant fields to analyze complex phenomena. While committed to the­oretically grounded basic research, the group also emphasizes the im­portance of knowledge transfer and actively engages with practitioners and policymakers through a variety of formats to con­tribute to evidence-based pre­vention and intervention strategies.

Heads of Research Group

Julian Junk

Julian Junk

Jonatan Kurzwelly

Jonatan Kurzwelly

Research Fellows

Shaimaa Abdellah

Shaimaa Abdellah

Elisabeta Dinu

Elisabeta Dinu

Franziska Heil

Franziska Heil

Susanne Johansson

Rebecca Frei

Rebecca Lindenstruth-Frei

Lotta Rahlf

Lotta Rahlf

Ute Seitz

Ute Seitz

[Translate to Englisch:]

Manjana Sold

Isabelle Stephanblome

Isabelle Stephanblome

Laura Stritzke

Laura Stritzke

Sina Tultschinetski

Sina Tultschinetski

Constantin Winkler

Constantin Winkler

Linda Schlegel

Linda Schlegel

Lars Wiegold

Lars Wiegold

Associate Fellows

Masood Al Hakari

Masood Al Hakari

Viola Dombrowski

Viola Dombrowski

Mona Klöckner, Foto: PRIF

Mona Klöckner

Maximilian Ruf

Maximilian Ruf

Lea Deborah Scheu

Lea Deborah Scheu

Student Assistants

  • Geyer, Philipp
  • Hoffmann, Jan
  • Hohe, Chantal Elisabeth
  • Kamps, Jonas
  • Rebel, Lena
  • Stein, Maya
  • Thaler, Anna
  • von Eyb, Johannes

Projects

The consortium project KURI aims to support politics and society in finding basic, practice-oriented answers to the problems of dealing with islamism in Germany and Europe.

KURI – Configurations of Social and Political Practices in Dealing with Radical Islam

PrEval is a joint project to strengthen evaluation and quality management in the areas of extremism prevention, democracy promotion and civic education. The focus of its work is on dialog with professional practice in order to (further) develop formats and structures in a needs-based and practical manner. PrEval is an open network that makes its findings accessible through various transfer formats.

PrEval

Islamism has a deep impact on various areas of society. Media debates change the image of Muslims as a whole and trigger dynamics of polarisation. As a threat scenario, Islamism justifies far-reaching security policy measures, prevention approaches, and the funding of numerous research projects. To support this field of research and make the insights more visible, the RADIS transfer project provides support for a research network on Islamism by organizing joint events and pooling various knowledge transfer formats.

RADIS – Transfer Project Social Causes and Effects of Radical Islam in Germany and Europe

The PRIF subproject of the RadiGaMe research consortium analyzes extremist activities on gaming and gaming-related platforms, in particular the communication dynamics in these digital spaces. PRIF is also responsible for knowledge transfer within the overall network and organizes exchange formats between academia, civil society, tech platforms and law enforcement agencies, among others. PRIF also focuses on the development and improvement of prevention approaches in digital gaming spaces.

RadiGaMe – Processes of Radicalization on Gaming Platforms and Messenger-Services

The MSCA doctoral network VORTEX brings together 8 universities and research institutes and employs 10 doctoral students. Its primary goal is to develop new, evidence-based and innovative strategies to combat ideological and behavioral radicalization.

VORTEX – Coping with Varieties of Radicalization into Terrorism and Extremism

PhD Projects

This PhD project in­vestigates the rise of antifeminist conspiratorial mobilization in Germany, fueled by conservative, Catholic, and right-wing actors who oppose gender e­quality as well as queer and trans rights, because they view them as causing societal collapse due to the ero­sion of “natural” gender roles. Support of anti-feminism is not easily under­stood from a psychological needs perspec­tive, as it entails an opposition to politics which promise emanci­pation for many. The particular form of conspiracist opposition to these politics further­more connects them to anti­semitic notions and supports a perceived urgency to defend oneself against the supposedly femi­nist elites. This PhD project aims to ex­plore how individuals of different gender identities nevertheless experience political empower­ment within these movements and how they view those they perceive as threatening. Employing a mixed-method approach, in­cluding interviews and online narrative analysis, the project aims to explore the socio-psychological mechanisms by which indi­viduals gain political agency.

Mona Klöckner, Foto: PRIF

Mona Klöckner

Associate Fellow

Dealing with post­migrant diversity is a current challenge for state insti­tutions in Germany. Demo­graphic change as well as debates on racism lead to pressure to deal with quest­ions of belong­ing, represen­tation and partici­pation of people with migration back­ground. In Germany, an effort by police to address and employ people with migrat­ion back­ground in recruit­ment cam­paigns can be observed. However, this diversi­fication does not necessa­rily lead to institu­tional change due to the estab­lished cop culture and organi­zational culture.

Even if there is no para­digm shift yet, a change in the way the German police is dealing with post­migrant diversity can be observed. This disser­tation project uses ethno­metho­dological methods and quali­tative inter­views to investi­gate under­standings of diver­sity within the German police by analyz­ing practices of creat­ing diver­sity.

Lea Deborah Scheu

Lea Deborah Scheu

Associate Fellow

In her dissertation, Lotta Rahlf examines the institutionali­zation of evaluation and quality assurance in the prevention of extremism in twelve European countries. The doctoral project analyzes how and why European states use evaluation to varying degrees as an instrument of both external control (for example in funding structures) and self-regulation (as part of political strategies). 

Theoretically, the work combines approaches from gover­nance, institutio­nalization and evaluation research and develops an analytical frame­work to systematically and comparatively map and explain national differences in the institu­tionalization of evaluation and quality assurance. Empirically, the study includes a comparative overview of twelve European countries and the embedding of evaluation and quality assurance in funding structures and political strategies for the prevention of extremism. In addition, a Qualitative Comparative Analysis (QCA) will be carried out to identify necessary and sufficient conditions as well as in-depth analyses of Germany and Norway. 

The project makes a relevant contribution to research and practice in three respects: It offers a theoretically sound and operationalizable concept for the institutionalization of evaluation in the prevention of extremism, a comparative empirical mapping of the prevention of extremism and its evaluation structures, and a methodological innovation through the linking of QCA and process tracing. The dissertation is being written as part of the EU-funded Marie Skło­dowska-Curie doctoral network VORTEX and thus also makes a contribution to the evidence-based design of European extremism prevention.

Lotta Rahlf

Lotta Rahlf

Researcher

Dealing with the threat of terrorism has shaped national se­curity agendas since 9/11. German poli­tics, too, reacted to what was per­ceived as a “new di­mension” of threat. The German approach, how­ever, relies on legal mea­sures and the rule of law, defining terrorism as a form of crime which has to be dealt with in legal terms (in contrast to the US “war on terror”-approach). Conse­quently, numerous laws concern­ing counter­terrorsim have been passed on the fe­deral and state level since 2001. They cover a va­riety of legal areas, reflect a broad concept of security and have repea­tedly trans­formed the frame­work of national security. Some mecha­nisms of the rule of law have been challenged or over­whelmed by these trans­formations: Risk-manage­ment and prevent­ive measures intend­ed to enable security agen­cies to act as far ahead of the situ­ation as possible also invade areas pro­tected by the Grund­recht (funda­mental rights) and dilute basic prin­ciples such as the presump­tion of inno­cence.

In her disser­tation project, Isa­belle Stephan­blome exa­mines the legis­lative reactions to terrorism in Ger­many within the field of tension bet­ween politics, law and inse­curity. To this end, different strate­gies for controll­ing inse­curity are typolo­gised and argu­ments for their legiti­macy are ana­lysed. The em­pirical basis for this is the legis­lation of the federal govern­ment and selected Bundes­länder (states). The legal texts as well as the docu­ments of their drafting pro­cesses will be exa­mined with an inter­pretative approach in a quali­tative case study. The project is located in political science legal research and aims to contri­bute to opening up law for security studies as a state instru­ment for pro­cessing uncer­tainty.

Isabelle Stephanblome

Isabelle Stephanblome

Doctoral Researcher

Radical positions are current­ly on the rise again in many Euro­pean coun­tries as well as in Ger­many, and anti-demo­cratic and anti-emanci­patory ideas are sprea­ding. Hate crime is on the rise, espe­cially online, and comments and state­ments in the virtual world are beco­ming more uninhi­bited. This develop­ment has become particu­larly evi­dent for seve­ral years in the pheno­mena of Sala­fist jiha­dism and right-wing extre­mism.

By winning over more people to right-wing or Sala­fist ideo­logy and increa­sing the willing­ness to use vio­lence within the scenes, the mobili­zation strate­gies and tech­niques of extre­mist actors seem to be pay­ing off. By means of a quali­tative con­tent ana­lysis of Facebook con­tent of Salafist and right-wing extre­mist actors, Man­jana Sold investi­gates in her disser­tation project which mobili­zation techni­ques are used by diffe­rently radi­cal indivi­duals and which differen­ces can be observed within the pheno­menon areas.

[Translate to Englisch:]

Manjana Sold

Associate Fellow

So-called Reichs­bürger (‘citizens of the Reich [German empire]’) are not a new pheno­menon in Germany. However, recent events, such as the investi­gation into ‘Patriotische Union’ (‘Patriotic Union’) since December 2022, the Covid-19 protest move­ments, and several serious acts of violence have been high­lighting their increasing socie­tal relevance. And yet, the currently existing body of knowledge is highly fragmen­ted which hinders an in-depth analysis of this particular ideo­logical spectrum and its followers. Interestingly, preli­minary analyses suggest potentially substan­tial differences between the Reichs­bürger follo­wing and the followers of other, better-studied extremist pheno­mena. This relates to, for example, demo­graphic factors, social dynamics, and forms of organization. As a result, existing concep­tualizations of radica­lization cannot easily be transfer­red to Reichs­bürger, which necessi­tates new and dedi­cated research into the topic.

In his disser­tation, Maximilian Ruf investi­gates indivi­dual pathways and causali­ties of radica­lization of Reichs­bürger in Germany based on biographical-narrative interviews. The over­arching aim of the project is to generate and syste­matize new knowledge on Reich­sbürger radica­lization and to de­lineate it from other radica­lization pheno­mena in order to identify new starting points for further research and practical develop­ment.

Maximilian Ruf

Maximilian Ruf

Associate Fellow

During the last decade terro­rist attacks by so-called lone wolf terro­rist have occurred. The attacks by Anders Breivik in Norway and Arid Uka in Germany are just two examples of this growing pheno­menon. Those perpe­trators act alone and allegedly radica­lize alone. Yet, radicalization research high­lights the importance of social ties in radica­lization and mobilization to terrorism. Therefore, one has to pose the question, how lone wolves radica­lize, if social ties are highly relevant in radicali­zation, yet the main feature of lone wolves is supposedly their lone­liness. To date little research has been conducted to address this puzzle systemati­cally on a theore­tical or empirical basis.

In her disser­tation project, Annika von Berg addresses the question how social ties affect radicali­zation processes of lone actors. To answer this question, an identity-theory-based model will be used to examine these radicali­zation processes in single-case-studies via pro­cess-tracing. The case studies will investi­gate incidents in the field of right-wing extremism and Islamism extremism.

Annika von Berg

Annika von Berg

Associate Fellow

Publications (Selected)

  • How can research on topics surrounding radicalization, extremism, and terrorism be safe and socially sustainable?
    | 2024
    Ahmed, Reem; Klöckner, Mona; Sold, Manjana (2024): How can research on topics surrounding radicalization, extremism, and terrorism be safe and socially sustainable?, PRIF Blog.
    Publication
  • Gaming the System: The Use of Gaming-Adjacent Communication, Game and Mod Platforms by Extremist Actors
    | 2024
    Winkler, Constantin; Wiegold, Lars (2024): Gaming the System: The Use of Gaming-Adjacent Communication, Game and Mod Platforms by Extremist Actors, Global Network on Extremism & Technology.
    Publication
  • Evaluating extremism prevention efforts: Insights from 14 countries
    | 2023
    Rahlf, Lotta; Ebbecke, Sophia; Bressan, Sarah; Herz, Angela (2023): Evaluating extremism prevention efforts: Insights from 14 countries. Interview with the PrEval working package on International Monitoring, PrEval.
    Publication

News

Jonatan Kurzwelly Organizes International Workshop at PRIF
Constantin Winkler at Conference “Critical Examinations of New Media and Anti-Semitism” at the Center for the Study of Anti-Semitism (CSA) at New York University
New anthology discusses causes, effects, and options for action
Julian Junk is guest speaker in new event series “Eine Stunde für die Demokratie” (An Hour for Democracy)
Panel Discussion on Radicalization in Digital Games and Forums
New working paper by Lea Deborah Scheu on measures to combat and prevent Islamism
Dissertation by Linda Schlegel published
New RADIS web talk series on Islamism

Completed Projects

Extremist political views have been experiencing a boom. From July 2017 to Febuary 202, the project used an interdisci­plinary and systematic comparative approach to investigate the current state of radicalization research and to propose recommendations for com­bating radicalization while also strengthening democratic values.

Gesellschaft Extrem. Ra­di­ka­li­sierung und De­ra­di­ka­li­sierung in Deutsch­land

The project group PANDORA particularly examines discourses in social media and asks, which mobilization and radicalization effects these generate in the real world. Discourses and mobilization strategies of right and salafist actorson the Internet are systematically analyzed and mapped.

Projektverbund PANDORA

With its work, the research project contributes to the state of academic research on the phenomena of Salafism and Jihadism in Germany as well as to academic policy advice in this field.

Salafism in Germany