Taiwan says Chinese vessels entered disputed waters in South China Sea
Taiwan said two Chinese vessels entered restricted waters near Taiping Island and stayed for 15 minutes before being expelled.
Intelligence analysis by GPT-5.4 Mini
Taiwan accused China of a new maritime incursion near Taiping Island, calling it part of a pattern of “grey-zone” pressure. The episode adds to rising tensions around disputed waters and islands in the South China Sea.
Taiwan said Chinese boats came too close to a disputed island, stayed briefly, and were pushed away. It is like neighbors arguing over a shared fence, except the “yard” is the sea and the argument can become dangerous.
Analysis
What happened
Taiwan said two Chinese vessels entered the waters around Taiping Island, also known as Itu Aba, on Thursday and remained there for about 15 minutes before the Taiwanese coast guard drove them away. Taiwan described the area as “prohibited” waters extending four kilometres from shore and said the vessels had “openly intruded” into the zone.
Why Taiwan is alarmed
The coast guard issued a strong condemnation and said the incident was another example of Beijing’s “grey-zone” harassment. Taiwan’s Ocean Affairs Council said China is “systematically harassing Taiwan,” framing the move as part of a broader effort to create a false impression of jurisdiction over the island and surrounding waters.
The wider dispute
Taiping Island is the largest island in the Spratly archipelago and is claimed by Taiwan, China, the Philippines and Vietnam. The South China Sea itself is one of the region’s most contested waterways, and China claims most of it. Taiwan says this latest incident fits a pattern of Chinese activity around waters and islands under its control.
Related incidents
Taipei linked Thursday’s event to earlier Chinese activity to Taiwan’s east, which Beijing said was a response to talks between Japan and the Philippines on a maritime boundary. Taiwan rejected that explanation and said the operation should be seen as a challenge to the international order. Taiwan also said a Chinese survey vessel recently joined a coast guard ship near Pratas Island, which Taiwan controls, and called it the first observed case of Chinese coast guard and survey vessels acting together to provoke Taiwan.
Key points
- Taiwan said two Chinese vessels entered restricted waters near Taiping Island on Thursday.
- The coast guard said the ships stayed for about 15 minutes before being expelled.
- Taipei called the move another example of Chinese “grey-zone” harassment.
- Taiping Island is claimed by Taiwan, China, the Philippines and Vietnam.
- Taiwan also linked the incident to other Chinese activity around Pratas Island and waters east of Taiwan.
If both sides avoid turning this into a larger confrontation, the incident may remain a contained maritime dispute. Clearer signaling or better communication could reduce the risk of repeated intrusions around disputed islands.
If similar incursions continue, each new encounter could harden positions and raise the chance of a miscalculation at sea. Taiwan’s description of coordinated pressure suggests the dispute could spread to more islands and waterways.


