Democratically governed Taiwan, which China claims as its own territory, reports Chinese military activity around it on an almost daily basis, including drones, though they very rarely enter Taiwanese airspace.

Taiwan’s defence ministry said the Chinese reconnaissance drone was detected around dawn on Saturday approaching the Pratas Islands and flew in its airspace for eight minutes at an altitude outside the range of anti-aircraft weapons.

“After our side broadcast warnings on international channels, it departed at 0548,” it said in a statement.

“Such highly provocative and irresponsible actions by the People’s Liberation Army seriously undermine regional peace and stability, violate international legal norms, and will inevitably be condemned,” it added.

Taiwan’s armed forces will continue to maintain strict vigilance and monitoring and will respond in accordance with the routine combat readiness rules, the ministry said.

Calls to China’s defence ministry outside of office hours on a weekend went unanswered.

In 2022, Taiwan’s military for the first time shot down an unidentified civilian drone that entered its airspace near an islet off the Chinese coast controlled by Taiwan.

Lying roughly between southern Taiwan and Hong Kong, the Pratas are seen by some security experts as vulnerable to Chinese attack due to their distance – more than 400km (250 miles) – from mainland Taiwan.

The Pratas, an atoll which is also a Taiwanese national park, are only lightly defended by Taiwan’s military but lie at a highly strategic location at the top end of the disputed South China Sea.

China also views the Pratas as its own territory.