Singapore warns technology becoming 'actor in its own right' as AI reshapes military operations

Singapore's Permanent Secretary for Defence, Joseph Leong, warned that AI is evolving into an 'actor in its own right' in military operations. The country plans to lead regional efforts to implement UN cyber norms and host a cyber exercise to address these digital threats.
Why it matters
The rapid advancement of agentic AI in defense systems poses new challenges for international security and the need for standardized state behavior in cyberspace.
Singapore will also host the inaugural ASEAN Regional Cyber Exercise on the sidelines of the 5th Digital Defence Symposium as part of efforts to strengthen regional cyber cooperation.
Permanent Secretary (Defence) Joseph Leong delivering the opening remarks at the official dinner of the 4th Digital Defence Symposium in Singapore on Jul 20, 2026. (Photo: Ministry of Defence)
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