The appearance of three Chinese naval vessels firing live rounds in the Tasman Sea has caused understandable alarm in New Zealand and Australia. But this has more to do with the geopolitical context than the actual event.
In fact, the Chinese navy is allowed to conduct exercises in the Tasman and has wide freedoms on the high seas in general. So far, China appears to be acting in accordance with both the United Nations Convention on the Law of the Sea and the Code for Unplanned Encounters at Sea.
While New Zealand would have preferred more notice of the Chinese navy’s intentions, there was no obligation to provide this.
Nor is what is occurring in the Tasman similar to the more aggressive saber-rattling the Chinese military has displayed around the South China Sea, most recently involving both the Australian and Philippine navies.
And in September last year, just a few days after Australian and New Zealand vessels sailed through the Taiwan Strait, the Chinese test-fired a nuclear-capable intercontinental missile into the South Pacific.
For China, of course, Taiwan and parts of the South China Sea are highly disputed territory. The Tasman Sea is not. But what is disputed is China’s role and influence in the Pacific – and this, rather than a minor naval exercise, is what is causing headaches in Canberra and Wellington.
The Cook Islands factor
The surprise agreement signed by the Cook Islands and China under a fortnight ago, aimed at “deepening blue economy cooperation”, is the immediate context for that concern.
The deal avoids controversial areas such as security and policing. But it moves Chinese influence into infrastructure support for wharves, shipbuilding and repair, and ocean transportation.
What really challenges New Zealand’s foreign policy is how this opens the South Pacific up to even greater Chinese influence and activity. Foreign Minister Winston Peters has signaled it is time to reset the relationship with the Cooks.
For its part, China has asserted that its relationship with the Cook Islands “is not directed against any third party and should not be subject to or disrupted by any third party.”
In other words, China has told New Zealand to butt out of a major development in the historically close diplomatic and political relationship with its Pacific neighbor.
A Chinese own goal?
All of this is happening within a rapidly shifting geopolitical sphere. US President Donald Trump is unilaterally attempting to upend the old US-led world order, and other major powers such as Russia and China are adapting.
New Zealand’s relations with China were already difficult. The Security Intelligence Service and Government Communications Security Bureau have both identified state-sponsored Chinese interference in domestic affairs, breaches of the parliamentary network and other malicious cyber activity.
The question now is whether China has scored an own goal with its recent actions. While it might prefer New Zealand to operate a more independent foreign policy – balancing its relations with East and West – the opposite may now be more likely.
In times of international stress and uncertainty, New Zealand has always tended to move towards deepening relationships with traditional allies.
Whether it is the fear of Russian invasion in the 19th century, or Japanese invasion in the 20th century – and whether or not those threats are real or imagined – New Zealand reverts to form.
It has been this way for nearly 150 years and is likely to occur again. New Zealand is already grappling with how to respond to the Trump administration’s redrawn global system and will be looking for ways to deepen the friendship.
At the same time, the government now seems committed to joining a new arms race and increasing defense spending as a proportion of GDP. And the supposed benefits of joining the second tier of the AUKUS security pact may now become that much easier to sell politically.
Alexander Gillespie is professor of law, University of Waikato
This article is republished from The Conversation under a Creative Commons license. Read the original article.

No $ means no $. NZ is in recession so forget about getting involve in any action/contribution that means something. If joining AUKUS does not causing a leg and an arm then why not, maybe get an invitation to get free lunch/dinner.
Zelensky and Korean ex-President got invited to US Congress to gave a speech and sang a song. What’s happened to them now?
Don’t poke the dragon.
Oh give it up. 4000yrs of coolies and conquerors. Stick to laundries and take away food. You are not warriors
Aussies freaking out on Chinese War Ship, in international waters, near Sydney 🤣 but justifies its war ship an planes in Taiwan Straight and South CHINA Sea. Aussies, if you can’t take the heat, don’t play with fire😉. Enjoying your OWN medicine?
We are just laughing at the size of your weapons.
Very small.
Two little mice pretending to be brave in front of an elephant.
Chinese are v small and have v small weapons.
Is it an easier sell with Trump’s deal making? Maybe if it cost NZ nothing. Putting your name on paper cost nothing. If it did cost something, those NZers would kick up an Indian stink. They can barely afford a navy since losing one of their most expensive ships to DEI incompetence. But I think that’s just the state of their military over all. Too much emphasis on perfecting the haka. Not enough on seamanship.
Absolutely correct. This proves a broken clock can be right 2x a day.
Still the Chinese have very small weapons, no one is really worried.
You guys open defecate at anytime of the clock. Broken or not.
Pollution = short stature and squinty eyes?
42 of the worlds 50 most polluted cities are in India. Why? two words. Open. Defecation. Ask yourself why Indians are mostly dark brown? Its not a coincident.
I won 1st prize in the lottery of life, ie white/European !
But keep on insulting Indians, they already look down on you.