Japan has extended its Air Defense Identification Zone (ADIZ) so that it now overlaps with sections of a zone controlled by Taiwan, but foreign affairs officials said yesterday that would not make any difference in practice, as an understanding has been reached between the two parties on how to handle the sensitive matter.
A Ministry of Foreign Affairs (MOFA) official said on condition of anonymity that Tokyo informed Taipei “one or two days ago” that its extension of the ADIZ from Yonaguni Island westwards would come into force yesterday.
An ADIZ is an area of airspace defined by a country within which identification and location of an aircraft is required. Aircraft entering an ADIZ are required to radio their intended course and destination to the country’s air traffic controller, usually both civilian and military.
This was the second time Japan notified Taiwan about the extension plan following a statement by the ministry accusing Tokyo of informing Taipei without consulting it first.
The plan was first reported by the Sankei Shinbum on May 26, five days after the first notification to Taiwan.
The official said Tokyo had no intention of communicating with Taipei on the matter either before the decision was made by the administration of then-Japanese prime minister Yukio Hatoyama, nor after the ministry issued a statement on May 29 expressing “regret” over Japan’s unilateral move.
“Given international norms that ADIZ demarcation is at the discretion of each country, it was natural for Japan not to seek prior approval from Taiwan. However, when there is another country adjacent to the line, consulting with the country in advance is a courtesy,” the official said.
The original ADIZ between Taiwan and Japan runs along longitude 123 degrees east and splits the airspace over Yonaguni Island in half, leaving the area east of the line to Japan and the area west to Taiwan. The line was drawn by the US military after World War II.
The Japanese Ministry of Defense officially announced the new ADIZ line on its Web site on Thursday. Starting yesterday, the ADIZ was extended by 12 nautical miles (22km) from the baseline, with an additional 2 nautical miles as a buffer zone, resulting in an overlap with airspace over which Taiwan holds jurisdiction.
In a telephone interview, Minister of Foreign Affairs Timothy Yang (楊進添) said the government insisted the Taiwan-Japan ADIZ demarcation line “remain unchanged.”
“Each country is entitled to draw its ADIZ. When it comes to overlapping areas, we know how to deal with it. I believe we [Taiwan and Japan] understand each other’s position,” Yang said.
During a meeting at the legislature’s Foreign and National Defense Committee on May 31, Yang agreed to a suggestion by Chinese Nationalist Party (KMT) Legislator Lin Yu-fang (林郁方) that the government ask Japanese aircraft entering Taiwanese airspace in the zone to leave.
Asked by the Taipei Times if this position still held, Yang said “it would depend on the situation.”
“The Ministry of National Defense [MND] is in charge of that issue. However, if, in our judgment, something threatens our airspace, we could have a different reaction,” he said.
MOFA issued a second statement on Thursday night, again expressing “extreme regret” over the rezoning plan and reiterating its opposition to the change.
“There is no possibility the government will make any concession on this issue as it is a matter of national sovereignty,” ministry spokesman Henry Chen (陳銘政) said.
NO PROVOCATIONS
Chen said Taiwan and Japan would not engage in provocations as both sides had made their positions on the matter very clear.
KMT Legislator Liao Wan-ru (廖婉如) said later yesterday that the government should continue requesting negotiations with Japan on the matter.
“The problem isn’t that the ADIZ cannot be redrawn, but rather that Japan should have consulted us instead of making the decision on its own,” Liao said.
Defense ministry spokesman Major General Yu Sy-tue (虞思祖) said yesterday the ministry had a similar position.
Likening the ADIZ issue to the controversial Diaoyutai (釣魚台) Islands, over which Taiwan and Japan claim sovereignty, Chen said both sides would set differences aside and seek acceptable solutions through negotiations.
On reports by Japanese media that the expansion of the ADIZ was part of the Japanese government’s response to a military buildup in China, Yang refused to comment.
CONCERN OVER CHINA
The anonymous official said the rapid growth of the Chinese military in recent years had become a concern for the academic and diplomatic community in Japan.
Democratic Progressive Party Legislator Peng Shao-chin (彭紹瑾) told the Taipei Times last night that Taiwan’s government had to learn how to strike a balance between its relationship with China and with the US-Japan security alliance.
“Japan’s redrawing of the ADIZ suggests that it might not trust Taiwan as much as it used to in light of our government’s moving too close to China,” Peng said.
A signaling system malfunction disrupted high-speed rail (HSR) services beginning at 8am today, with trains temporarily reduced to three northbound and three southbound trains per hour as authorities conduct inspections. The malfunction occurred on a section of track in Miaoli County during pre-operation checks early this morning, forcing northbound and southbound trains to use a single track, the HSR operator said. The regular schedule has been replaced with three hourly trains offering only nonreserved seating in each direction, stopping at every station, it said, adding that business class cars would still have reserved seating. Departures from terminal stations are scheduled at the top
DRONE CENTRAL: Taiwan aims to become Asia’s democratic hub for drones, with most exports focused on high-quality military-grade models, an official said Taiwan’s drone industry is expected to expand significantly by 2030, producing 100,000 units per month and exporting half of them, the Ministry of Economic Affairs said yesterday. Current drone production capacity is about 15,000 units per month, but the industry can quickly scale up as demand increases, Industrial Development Administration Director-General Chiou Chyou-huey (邱求慧) told a news conference in Taipei. Taiwan’s drone output grew 2.5-fold last year to NT$12.9 billion (US$408.3 million) under a government program to develop the uncrewed vehicle sector, he said. The Executive Yuan in October last year approved plans to invest NT$44.2 billion into domestic production of uncrewed aerial
VERBOSE VESSELS: A CGA cutter and a China Coast Guard exchanged verbal barbs for more than a day in Taiwanese-controlled waters before the Chinese vessel left The Taiwanese and Chinese coast guards had a standoff near the strategically located Pratas Islands (Dongsha Islands, 東沙群島) in the north of the South China Sea, the Coast Guard Administration (CGA) said yesterday. The two sides engaged in intense radio exchanges over sovereignty claims during the 33-hour standoff. China Coast Guard vessel 3501 eventually left the restricted waters, 26.6 nautical miles (49.2km) west of the Pratas Islands, at 5pm yesterday, the CGA said. Lying approximately between southern Taiwan and Hong Kong, the Taiwan-controlled Pratas are seen by some security experts as vulnerable to Chinese attack due to their distance — more than
WARNING: China should stop engaging in actions that undermine regional peace and stability, as it would only build resentment among people across the Strait, the CGA said China has deployed more than 100 navy, coast guard and other vessels in waters from the Yellow Sea to the South China Sea and the western Pacific since US President Donald Trump and Chinese President Xi Jinping (習近平) met in Beijing, National Security Council Secretary-General Joseph Wu (吳釗燮) said yesterday. “In this part of the world, #China is the one & only PROBLEM wrecking the #StatusQuo & threatening regional peace & stability,” Wu wrote on X. In a separate post, he said Beijing was coercing Taiwan’s maritime domain, calling it illegal and provocative, after the Coast Guard Administration (CGA) expelled a