Past Attacks, Future Risks: Where Are We 20-years After 9/11?

his year, 2021, marks the 20th anniversary since 9/11, recorded as the ‘day that changed the world.’ Security remains an area where governments and airlines are continuously struggling to stay ahead, but since 9/11 there have been other challenges to the air transport industry – not least Covid-19. This research primarily critically reviews the actions taken in the aftermath of 9/11 from the US and EU perspective, before consideration is given to the current/present situation, the new, and emerging challenges being faced. The research is undertaken through a legal/policy perspective. The findings are that internationally and regionally, society is not prepared for another attack and that there remain a number of challenges that stand to impact aviation; ultimately, more collective action is needed to mitigate for such risks going forward.