The 2020 ‘Virtual’ Global Security Forum took place from November 16-19, 2020, and addressed the topic ‘A New World (Dis)order? Managing Security Challenges in an Increasingly Complex Landscape.’ The Forum explored, through a series of online fireside chats and panel discussions, the evolution of global security challenges posed by complex geopolitical realities that have been exacerbated by the global COVID-19 pandemic, including disinformation, extremism, and governance and legitimacy.