China is operating oil and gas vessels and fixed structures inside Taiwan’s exclusive economic zone, according to new research. Analysts say the activity fits a familiar “greyzone” approach—pushing boundaries without triggering open conflict.
At least a dozen assets were observed in July and August, including massive wellhead platforms and jackets. One vessel reportedly came within 50km of the restricted-waters border near the Taiwan-controlled Pratas Islands.
Experts argue the operations blur lines between commerce and coercion. They note that similar tactics have been used to normalize presence and shrink the space that Taipei can contest and defend.
Taiwan’s official response so far appears muted, surprising some observers who warn that silence risks normalizing encroachment. Legal and capacity constraints complicate any pushback.