OKINAWA, JAPAN – A military incident in the airspace off Okinawa further strained the already tense dispute between Japan and China.
Japan alleges hostile radar lock by Chinese jets
According to the Japanese government, Chinese fighter jets allegedly locked Japanese aircraft with a fire‑control radar, a move widely regarded internationally as a hostile act. Tokyo described the action as dangerous and immediately lodged a protest in Beijing.
Encounter over the sea near Okinawa
The incidents reportedly occurred on Saturday in the airspace off the southern Japanese island of Okinawa. Chinese J‑15 military aircraft were operating there, capable of taking off from an aircraft carrier.
Japan’s Defence Minister Shinjiro Koizumi called the behaviour of the Chinese pilots unacceptable.
“Dangerous and extremely regrettable,”
said Shinjiro Koizumi, Defence Minister.
He announced that his country had lodged a
“strong protest”
said Shinjiro Koizumi, Defence Minister.
in Beijing and that China must ensure
“that something like this does not happen again.”
said Shinjiro Koizumi, Defence Minister.
Fire-control radar seen as signal of readiness to fire
At the centre of the dispute was the use of fire‑control radar. The system is used to track a moving target precisely and keep it in the crosshairs. In military practice, such targeting indicates the immediate readiness of a fighter jet to fire.
The procedure is often compared to pointing a firearm and is regarded in many countries as a clearly hostile act. Tokyo stressed that its own military had acted in a way that could not be interpreted as a provocation.
Beijing cites announced exercises and rejects claims
The Chinese side presented a completely different picture. A navy spokesperson rejected the Japanese accusations, saying the task group around the aircraft carrier “Liaoning” had been conducting announced exercises in the region.
According to the statement, Japanese aircraft repeatedly approached the exercise area and tried to disrupt the activities. Japan must stop the
“slanders”
said Chinese navy spokesperson.
the spokesperson demanded. There was no mention in the Chinese account of any threat to Japanese aircraft by Chinese jets.
Training flights in the Pacific and Japanese response
According to the Japanese news agency Kyodo, the Chinese navy conducted training flights in the Pacific on Saturday. The J‑15 jets reportedly took off from an aircraft carrier after it passed through waters off Okinawa.
This prompted Japan’s Self‑Defense Forces to scramble their own fighter jets to monitor the activities. The Defence Ministry in Tokyo reiterated that Japanese aircraft had done nothing that could be interpreted as a provocation.
Dispute linked to Taiwan tension and missile plans
The incident formed part of a diplomatic conflict that had been simmering for weeks and was closely tied to the situation around Taiwan. Japanese Prime Minister Sanae Takaichi had warned in early November that any military escalation around Taiwan could pose an
“existentially threatening situation”
said Sanae Takaichi, Prime Minister of Japan.
for Japan.
She did not rule out that her country could defend itself militarily in such a case. Beijing then demanded that Takaichi withdraw these remarks and increased pressure with travel warnings, cancelled flight connections and an import ban on Japanese seafood.
Controversy over planned missiles on Yonaguni
Additional tensions were triggered by Tokyo’s plans to station missiles on the island of Yonaguni. Yonaguni lies only around 110 kilometres from Taiwan.
The Chinese government responded with sharp criticism and warned against further militarisation of the region. These plans added to Beijing’s concerns about Japan’s expanding defence posture near Taiwan.
Rising risk of dangerous incidents and escalation
The latest radar incident off Okinawa underlined how quickly the situation along sea and air boundaries could escalate. Where military aircraft from both sides operated in close proximity, the risk increased of cockpit misjudgements, rapid escalation due to technical incidents and political misinterpretation of manoeuvres.
Diplomats in the region therefore saw the danger that isolated dangerous air encounters could evolve into a broader security crisis if both sides did not ease their confrontational stance. The Okinawa episode highlighted how fragile the regional balance had become amid overlapping disputes over Taiwan and regional defence deployments.