Online Radicalization Pathways: Network Dynamics and Intervention Syntheses

Kakungulu Samuel J.

Faculty of Education, Kampala International University, Uganda

                                                                         ABSTRACT
The rapid expansion of digital communication networks has transformed the nature and mechanisms of radicalization, creating new pathways through which individuals encounter, engage with, and potentially adopt extremist ideologies. This study examines online radicalization through the lens of network dynamics, focusing on how digital platforms, algorithmic amplification, information cascades, echo chambers, micro-communities, crossplatform mobility, and transnational linkages contribute to the evolution of extremist engagement. While the internet does not independently cause radicalization, it functions as an accelerator that enhances exposure, interaction, identity formation, and mobilization within broader social and political contexts. The study synthesizes empirical evidence on online radicalization pathways across diverse platforms, including social media networks, encrypted communication channels, and alternative digital spaces, highlighting the importance of understanding user behavior, platform architecture, and network structures. It further evaluates intervention strategies targeting individuals, online content, platforms, communities, and educational environments. Findings indicate that effective prevention requires a multidimensional approach combining risk identification, responsible platform governance, digital literacy, counter-narratives, community resilience, and interagency cooperation. However, significant challenges remain regarding ethical concerns, evaluation metrics, privacy protection, and the development of evidence-based interventions adaptable to evolving digital environments. The study concludes that addressing online radicalization requires coordinated strategies that recognize the interaction between online and offline factors while balancing security objectives with fundamental rights and freedoms.

Keywords: Online radicalization; Network dynamics; Extremist networks; Digital platforms; Intervention strategies.

CITE AS: Kakungulu Samuel J. (2026). Online Radicalization Pathways: Network Dynamics and Intervention Syntheses. NEWPORT INTERNATIONAL JOURNAL OF LAW, COMMUNICATION AND LANGUAGES, 6(2):66-72
https://doi.org/10.59298/NIJLCL/2026/6.2.6672