New Zealand's anti-terrorism hui has been marked by a mass walkout from members of the Muslim community.

The country's first hui on Countering Terrorism and Violent Extremism in Ōtautahi/Christchurch involved experts discussing the evolution of terrorism risk in New Zealand, online extremism, the role of media, and the consequences of hate.

The walkout happened during a panel addressing the causes of terrorism after a comment from NZ Jewish Council spokesperson Juliet Moses about the Israel-Palestine conflict.