Defence Minister Ron Mark, along with his international defence peers, have met to discuss the "scourge of terrorism" and how best to curb its spread.
New Zealand committed to sharing information with other countries to help counter the effects of international terrorism.
Defence ministers from Australia, China, Japan, the US, Korea, Russia, India and New Zealand met in Singapore last week to discuss strengthening security challenges at ASEAN Defence Ministers' Meeting-Plus (ADMM-Plus).
In a joint statement, the ministers said terrorism constitutes one of the most serious threats to international peace and security.
They called upon all states to "fulfil their international counter-terrorism obligations".