WELLINGTON — On Sept. 18, New Zealand’s navy moved two vessels—the frigate Te Mana and the replenishment oiler Aotearoa—through the Taiwan Strait, a waterway claimed by China but regarded by Taiwan and the United States as international waters. The transit was part of a three‑month Indo‑Pacific deployment announced by the New Zealand Defence Force.
Strategic significance for New Zealand
“New Zealand Defence Force deployments to the region demonstrate our continued interest and commitment to the region,” a Defence Force spokesperson said in a statement. Wellington has no formal diplomatic ties with Taiwan, yet both capitals maintain de facto embassies and view each other as like‑minded democratic partners. By sailing through the strait, New Zealand signals support for a rules‑based order and the free flow of commerce that the passage represents for roughly half of global container traffic.
Chinese monitoring and simulated attacks
According to a source familiar with the operation, Chinese warships and aircraft shadowed the Aotearoa during its passage, with Chinese jets conducting simulated attacks. The same source noted that the oiler was also tracked by Chinese forces when it last transited the strait in November 2025. China’s defence ministry did not immediately respond to a request for comment.
Regional context
China claims sovereignty over Taiwan and the surrounding waters, asserting that it alone exercises jurisdiction over the strait. Taiwan, the United States and most of the international community reject that claim, describing the waterway as an international passage. U.S. warships regularly sail through the strait, prompting criticism from Beijing, while other allies such as Canada and Britain have also made occasional transits.
Over the past five years, Beijing has stepped up military activity around Taiwan, including large‑scale war games and increased naval patrols. The recent New Zealand transit occurs against this backdrop of heightened tension and demonstrates the country’s resolve to uphold freedom of navigation in the Indo‑Pacific.
Economic ties with Taiwan
New Zealand is one of only two nations, alongside Singapore, to have a free‑trade agreement with Taiwan. The partnership supports a range of sectors, from agriculture to technology, and reinforces the strategic importance of maintaining open sea lanes for trade.
While the transit did not provoke any direct incident, the monitoring by Chinese forces underscores the delicate balance of power in the region. New Zealand’s participation aligns with broader allied efforts to deter coercive actions and preserve a stable environment for commerce and security.
Original reporting: Appleton, WI News Feed (HLL/CB) — read the source article.
