By Tamara Stotz, Angela Bearth, Signe Maria Ghelfi & Michael Siegrist

Due to the increasing number of passengers at airports, regular security checks reached their capacity limits. Thus, alternative security checks are being discussed to increase their efficiency. For example, instead of screening all passengers briefly, a randomly selected sample of passengers could be screened thoroughly. However, such randomization-based security checks could be perceived as less secure based on the assumption that fewer illegal objects would be uncovered than through regular security checks. To analyze whether this is the case, we conducted an online experiment that investigated people’s perceptions of and preference for traditional and randomization-based security checks from both the passenger and the criminal perspectives. The findings suggest that within security checks with explicitly stated equal probabilities of detecting illegal objects, passengers do not exhibit strong preferences for either the traditional or the randomization-based security checks. However, randomization-based security checks would be preferred by criminals. Thus, with regard to security, the status quo, namely traditional security checks, is still the best way to keep airports secure.

Journal of Risk Research, Volume 24, 2021 - Issue 12

By Ruggero Scaturro | Giorgio Fruscione

In the Western Balkans, religious radicalization gained international attention in the early 2010s, with around 1 000 people travelling to Syria and Iraq to join jihadist groups between 2012 and 2016. The roots of this radicalization trace back to the Yugoslav wars, the presence of mujahideen networks in Bosnia and Herzegovina, and Islamist charities spreading Salafi jihadism in the 1990s.

However, not all fighters from the Western Balkans are religiously motivated. Between 2014 and 2021, around 300 people fought in eastern Ukraine, mainly for political reasons, with Serbia being a major source of combatants supporting pro-Russian separatists. Since Russia’s 2022 invasion of Ukraine, this trend has resurged, with more individuals reportedly joining mercenary units like the Wagner Group.

Instability in the Western Balkans has also fuelled the spread of organized crime beyond the region, first across Europe and later to other continents. In the 1990s, the Yugo Mafia gained significant media attention in Northern Europe. Meanwhile, violent extremists from the Western Balkans maintain transnational connections through diaspora networks and using online platforms.

Geneva: Global Initiative Against Transnational Organized Crime, 2025. 45p.

By Tadesse Simie Metekia and Matt Herbert

Summary Due to their difficult political paths – Ethiopia’s stalled transition and Tunisia’s reversal – these two nations demonstrate the effects of failing transitions and democratic backsliding on rising transnational organised crime. Reversing the current trend of organised crime depends heavily on restoring stability and rule-of-law-based democracies, which could be achieved through a revived political process that embraces dialogue and transitional justice to mitigate the challenges and enable governance structures to tackle the complexities of organised crime. Key points The surge in transnational organised crime in Ethiopia and Tunisia can be seen as a consequence of their unrealised political transitions due to: • ensuing economic upheaval that has been the major driver of transnational organised crimes in both countries • porous borders and ungoverned spaces that allow criminal networks to grow • attention to pressing security challenges, such as conflicts and terrorism, that create space for criminal networks to strengthen and operate with impunity

ENACT Africa, 2024. 48p.