New Era New Challenges: Web3-Based Social Media and Terrorism

Defence Against Terrorism Review, cilt.1, sa.1, ss.51-78, 2025 (Hakemli Dergi)

Social media platforms have revolutionized communication, enabling

individuals to instantly connect, share, and access information. However,

these platforms have also been exploited by terrorist organizations for

recruiting members and spreading propaganda. In response, many

social media companies have implemented algorithms and reporting

systems to identify and remove terrorism-related content. At the same

time, governments have sought to enhance legal frameworks and foster

collaborations with tech firms to improve monitoring and intervention

strategies. New challenges emerge as we transition toward Web3-based

social media, which leverages blockchain technology for decentralization.

The pseudonymous nature of blockchain can hinder accountability,

making it easier for extremist groups to operate without detection.

Additionally, the use of decentralized naming systems complicates the

tracking and removal of harmful content. The shift to decentralized

platforms raises concerns about moderation and the potential for the

proliferation of extremist material as traditional oversight mechanisms

become less effective. This study sheds light on the evolving nature of

online terrorist propaganda and its global response while also addressing

the implications of emerging technologies for counter-terrorism efforts.

This analysis highlights the urgent need for innovative strategies to

address these challenges in a rapidly changing digital landscape