Diaoyutai or Senkaku? Some Research That Shows Japan Annexed Diaoyutai from China

The Research Came From My Old Geocities Page

Here it is:


posted by bobby fletcher 

Evidence Of Private Ownership Of Diaoyutai Before Japan’s Claim

Qing Dyn. official record in 1893 showed Empress CiXi had given Diao Yu Tai to an herbalist in a royal creed, as a gift for his service. The grand daughter of the herbalist currently resides in New York. As the owner of DYT, she had presented the documents for authentication in 1959, and was recorded as evidence of Chinese ownership of DYT in 1971 by the 92nd session of US congress – Nov/9/1971 publication of its foreign affairs proceeding accepted this, according to the report:


[link depricated]

That’s two years before Japan made it’s royal decree to claim Diao Yu Tai, and before Japanese government issued the lease to “the Japanese owner”.

posted by bobby fletcher 

Japanese Historian Kiyoshi Inoue on Diaoyutai and Japanese Militarism



The remnants of Japanese militarism in the streets (Photos)

The Japanese carried out Militarism education. Japanese teenagers receiving fascist military training

Japanese militarism


Japanese Militarism &
Diaoyutai (Senkaku) Island
– A Japanese Historian’s View

“The Tiaoyu Islands (Senkaku Island) are China’s Territory”

by Kiyoshi Inoue

Professor of History department
Kyoto University, Japan

“Proceeding from the Japanese people stand of opposition to militarism, one should reject the name Senkaku Islands, which was adopted by Japanese Militarism after seizing them from China. Use the only correct name in history, namely, the Tiaoyu (Diaoyutai) Island”
—- Japanese historian Kiyoshi Inoue, February 1972.

The original title of this article is “The Tiaoyu Islands (Senkaku Island) are China’s Territory” appeared in Feb. 1972 issue of the Japanese monthly “Japan-China Culture Exchange”. The title is changed to make it easier for internet search. It also can be found in “Peking Review” vol.15, Part 19, May 12, 1972. For more detailed and special historical research, refer to his article published in the February 1972 issue of “Historical Research” magazine or his 278 pages Japanese book “Senkaku Retto”.


The islands which are being called the Senkaku Islands in Japan and to which the Japanese Government claims title have historically been definitely China’s territory. As the victor in the 1894-95 war with Ching (China), Japan seized these islands along with Taiwan and the Penghu Islands and incorporated them into Okinawa Prefecture as Japanese territory. The Cairo Declaration jointly issued by China, the United States and British during World War II stipulates the return to China by Japan of all the territory she had stolen from China during and after the Japan-Ching war, including Taiwan and Manchuria. The Potsdam Proclamation issued by the allies stipulates that Japan must carry out the clauses of the Cairo Declaration. These islands have been automatically reverted to China as its territory just as Taiwan has been automatically returned to China from the time Japan unconditionally accepted the Cairo Declaration and the Posdam Proclamation and surrendered to the allies including China. It follows that these islands are territory of the People’s Republic of China, the only authority over the entire China.

But in collusion with U.S. imperialism, the reactionary rulers and militarist forces of Japan are making a clamour that the Senkaku Islands are Japanese territory in an attempt to drag the Japanese people into the militairst, anti-China whirlwind. This big whirlwind is sure to become fiercer after the return to Japan of the so-called “administrative right over Okinawa” by the U.S. armed forces on May 15 this year. We who are truly striving for the independence of the Japanese nation, Japan-China friendship and peace in Asia must smash in good time this big conspiracy of the U.S.-Japanese reactionaries. As a weapon for use in this struggle, I will give a brief account of the history of the so-called Senkaku Islands. For detailed and special historical research, please refer to my article published in the February 1972 issue of Historical Research magazine.

The so-called Senkaku Islands were recorded in Chinese documents in the middle of the 16th century at the latest, under the names of Tiaoyu Island (Diaoyu Island, Diaoyu Tai), Huangwei Yu, etc. (Yu means islet). In 1532 when the emperor of the Ming Dynasty of China bestowed the title King Chungshan of Ryukyu on Shang Ching, the ruler of Ryukyu at that time, his envoy Chen Kan travelled between Foochow and Naha. According to the Records of the Imperial Mission to Ryukyu, Chen Kan’s ship set sail from the mouth of the Minkiang River on the 8th of the 5th moon, 1532, on a south-southwest course towards Keelung of Taiwan. (According to the preface of Chen Kan’s Records of the Imperial Mission to Ryukyu, his trip to Ryukyu was made in the 13th year of China Ching, i.e. 1534. – Ed.) It turned eastward leaning a litter to the north on the waters off Taiwan and passed by the Tiaoyu Island (Diaoyutai) on the 10th of the 5th moon. He wrote in his diary : On the 10th, the ship sailed swiftly with a strong south wind ….. the Pingchia Hill (now called Pengchia), Tiaoyu Yu (now called Diaoyutai), Huangmao Yu (now called Huangwei Yu) and Chih Yu (now called Chihwei Yu) were left behind ….. On the evening of the 11th, the Kumi Hill (now called Kume Island) was in sight. It belongs to Ryukyu. The aborigines (Ryukyu people) on board were elated, happy to be home.”

An imperial envoy was first sent to Ryukyu by the Chinese emperor in 1372. Since then, ten imperial envoys had travelled between Foochow and Naha before Chen Kan. They took the same route as Chen Kan, heading for Keelung and the Pengchia, Tiaoyu (Diaoyu), Huangwei and Chihwei Islands respectively, arriving at the Kume Island and finally entering Naha Port through the Kerama Islands. (In their return trips, they sailed northward directly from the Kume Island without passing the Tiaoyu (Diaoyu) Islands.) Therefore, if the records by the imperial envoys before Chen Kan were available, they would surely have mentioned the Tiaoyu (Diaoyu) and other islands. But regrettably those records have been lost. Those by Chen Kan are the oldest in existence. From the absence of any explanatory notes on the Tiaoyu (Diaoyu) and other islands, it can be concluded that the locations of these islands had been known long beore, and that they had not only been given Chinese names, but had also been actually used as marks on navigation routes. What is particularly important is that in his records. Chen Kan described how he started form China’s territory Foochow and passed by several Chinese islands, and not until he had arrived at the Kume Island did he write: “It belongs to Ryukyu”. The records pointed out specifically that lying ahead of the Kume Island was Ryukyu. This clearly shows that the islands he passed by before reaching the Kume Island were not Ryukyu territory.

Kuo Ju-lin, the imperial envoy following Chen Kan, set sail from Foochow on the 29th of the 5th moon in 1561. In his Re-engraved Records of the Imperial Mission to Ryukyu, he wrote: “On the 1st of the intercalary 5th moon, we passed by Tiaoyu (Diaoyu) and arrived at Chih Yu on the 3rd. Chih Yu is a hill bordering on Ryukyu territory. Another day of favourable wind, the Kumi Hill (Kume Island) will be in sight”. In other words, what Chen Kan had written – the area beyond the Kume Island was Ryukyu territory – was presented by Kuo Ju-lin in the descrition that Chihwei Yu was the boundary between the Ryukyu region and China’s territory.

It is clear from the above two documents that Ryukyu territory began from the Kume Island, whereas the Chih Yu Island and the area west of it were China’s territory. But Toshio Okuhara, Associate Professor of International Law of Kokushikan University, argued that the records of Imperial Envoys Chen Kan and Kuo Ju-lin only mentioned that Ryukyu territroy began from the Kume Island and the area they covered before reaching there did not belong to Ryukyu, but that the records did not say explicitly that Chihwei Yu and the area west of it were China’s territory. Therefore, he held that they were res nullius or land without owner (“Title to the Senkaku Islands and the ‘Ming Pao’ Article” by Okuhara, Chugoku magazine, September 1971).

This is but to explain ancient Chinese writing by interpretation of international law of the modern times. It is sheer sophistry. True, the Imperial Envoys Chen Kan and Kuo Ju-lin had not written explicitly that all were Chinese territory as far as Chih Yu. But they set sail from China’s Foochow, passed through waters off Taiwan’s Keelung which self-evidently is Chinese territory, and then passed by Pengchia Yu which again self-evidently is also Chinese territory; and finally upon arriving at Chihwei Yu after passing by Tiaoyu (Diaoyu) and Huangwei, they wrote that it was the boundary with Ryukyu. Moreover, when they came in sight of the Kume Island they added that it belonged to Ryukyu. From the structural coherence of such Chinese writing, is it not explicitly clear that to them, from Taiwan and Pengchia to the Taioyu (Diaoyu), Huangwei, Chihwei and other islands to the east all were Chinese territory ?

Okuhara also argued that since the records of Imperial Envoys Chen Kan and Kuo Ju-lin are the oldest in existence and since there are no similar records by imperial envoys after them, it would be valueless to take such ancient records as evidence for current issues. This also is utterly groundless and runs counter to the facts. Among the records by imperial envoys after Chen and Kuo, the Chungshan Mission Records written by the Imperial Envoy Hsu Pao-kuang in the 58th year of Kang Hsi during the Ching Dynasty (1719) cited passages from A Geographic Guide in Outline written in 1708 by Cheng Shun Tse, the most renowned scholar of Ryukyu in his time, which described the navigation route from Foochow to Naha, and when referring to the Kume Island, called it “the Chen Hill at the southwest boder of Ryukyu.” Chen means garrisoning the state frontier or a village boder.

The Chungshan Mission Records also dealt in detail with the territory of Ryukyu, which comprised the 36 islands of Ryukyu including the Okinawa Island. Chihwei Yu and the area west of the it were not included. Furthmore, at the end of the explanatory notes on the Ishigaki and eight neighbouring islands of the Yaeyama Archipelago, it was written that the eight islands were “the southwestern most boundary of Ryukyu” (the Iriomote Island of the Yaeyama group among the Ryukyu Islands being the nearest to the Taioyu (Daioyu) Island).

The Chungshan Mission Records were based on writings by the great scholar Cheng Shun Tse and many other Ryukyu people as well as talks between Hsu Pao-kuang and high-ranking officials of the court of the Ryukyu king. Therefore, the above-mentioned descriptions of the Kume Island and Yaeyama Islands are actually the views not only of the Chinese but also of the Ryukyu people at that time.

Noteworthy is a description from the Records of the Imperial Mission to Ryukyu written in 1683 by Wang Chi, and imperial envoy before Hsu Pao-kuang. It said that when the ship passed beyond Chihwei Yu, a sacrificial ceremony was held to pray for safety on the sea. That area was referred to as chiao (outskirts) or kou (trough) and was clearly defined as the “boundary between China and foreigh land.” Here, Okuhara’s wish was met; it was explicitly written down as the boundary between China and Ryukyu.

Concluding from the above-mentioned, Ryukyu territroy began from the Kume Island and the area east of it, whereas Chihwei Yu and the Huangwei Yu and Tiaoyu Yu (Diaoyutai) to the west were Chinese territory. Obviously, this was defined in clear terms after the middle of the 16th century at the latest. There are no records or documents whatsoever by the Ryukyu side or the Japanese expressing disagreement or doubt. Moreover, there are not even legends, not to say documents about contacts of the Ryukyu people with the Tiaoyu Island (Diaoyutai) and Huangwei Yu in ancient times. Sailing from Ryukyu to the Tiaoyu Island (Diaoyutai) was particularly difficult because it was against the wind and the tide. In the middle of the 19th century, that is, the closing years of Japan’s feudal period, the Ryukyu people knew the Tiaoyu Island (Diaoyutai) as Yokon (or Yokun), the Huangwei Yu as “Kubashima”, and the Chihwei Yu as “Kumesekishima”. This was confirmed by the records of the last Chinese imperial envoy. These in no way affect the title to these territories. The map and explanations about Ryukyu Kingdom in the book General Illustrations of Three Countries by Shihei Hayashi were completely based on the Chungshan Mission Records. The Chungshan Mission Records had found their way to Japan long ago and there was even a Japanese edition. This document was the most comprehensive and authoritative source of knowledge about Ryukyu for the Japanese people in the late Edo period.

After the Meiji Reform, in the period 1872-79 (from the 5th to the 12th year of Meiji), the Tenno government forcibly carried out the so-called “Ryukyu disposal”, conquered the centuries-old Ryukyu Kingdom, and turned this former colony of the feudal lord Shimazu into a colony of the Tenno system under the name “Okinawa Prefecture”. Naturally, the area of Okinawa Prefecture did not exceed the territorial limit of the former Ryukyu Kingdom.

The year when Ryukyu was turned into Okinawa Prefecture was also the year when the conflict between the Ching government of China and Japan concerning the title to these territories reached a climax. Shimazu conquered the Ryukyu in 1609 and turned it into a colonial dependency. But all the successive kings of Ryukyu pledged allegiance to the Chinese emperor as vassal, first to the emperors of the Ming Dynasty, then to those of the Ching Dynasty, and accepted titles from them. From the point of view of the Ching Dynasty of China, the whole Ryukyu was its dependency and claimed title to it against Japan’s claim.

As to the dispute between Japan and the Ching government concerning the title to Ryukyu, the democratic revolutionaries of Japan at that time held that it should be decided by the Ryukyu people themselves whether Ryukyu should belong to Japan or to Ching (China), or became independent. If the Ryukyu people wanted independence, Japan should be the first to recognize and support it, and should tell the world at large the principle that big countries should not encroach on small countries. They declared that this was also the road for Japan to win full independence from the Western powers. Isn’t this an idea that we should take over and develope today ?

We still leave this aside for the moment. Former U.S. President Ulysses S. Grant had in a private capacity mediated negotiations between Japan and the Ching government on the dispute. During the negotiations, the Chinese side put forward a formula to divide Ryukyu into three parts, stipulating the Amami Islands (which also belonged to the Ryukyu Kingdom before Shimazu conquered Ryukyu) as Japanese territory; Okinawa and its surrounding islands as the territory of an independent Ryukyu Kingdom; and the Miyako and Yaeyama Islands in the south as Chinese territory. As a counter-measure, the Japanese side proposed to divide Ryukyu into two parts: from the Okinawa Islands and to the north were to be Japanese territory and the Miyako-Yaeyama Islands Chinese territory. Since the Tiaoyu Islands (Diaoyutai) were beyond Ryukyu territory, they naturally were not treated as objects of negotiation either in Japan’s or in the Ching government’s proposal.

The Ching government finally compromised and in September 1880 the plenipotentiaries of Japan and the Ching government signed a treaty dividing Ryukyu into two parts in accordance with the Japanese formula. However, the Ching emperor refused to approved the treaty and instructed his government to continue the negotiations with Japan. The Japanese side then broke off the negotiations. In 1882 when Shinichiro Takezoe assumed office as consul in Tientsin, he resumed negotiations with the Ching government on the partition of Ryukyu, but no agreement was reached. The question was thus shelved by the Japanese and Ching governments until the Japan-Ching war broke out.

In other words, even after the Meijin Reform, until the outbreak of the Japan-Ching war, Japan had not even thought of claiming title to the Tiaoyu (Diaoyutai) and other islands or challenging Ching’s title to the islands. It goes without saying that all people in the world regarded the islands as territory of Ching (China).

During that time, in 1884 (the 17th year of Meiji), Tatsushiro Koga, a native of Fukuoka Prefecture who lived in Naha since 1879 and made a living by catching and exporting marine products, found innumerable albatrosses on the Tiaoyu Island (Diaoyutai) and sent his employees there to collect albatross feathers on the island and marine products in its vicinity. His business grew from year to year. One month in 1894, the year when the Japan-Ching war broke out, he applied to the Okinawa prefectural government for a lease of land to develope his business on the Tiaoyu Island (Diaoyutai). But according to reports published in the Okinawa Mainichi Shimbun (January 1 to 9, 1910), which lauded the merits of Koga, the prefectural government did not grant his application because “it was not clear at the time whether the island belonged to the (Japanese) empire”. So Koga directly applied to the minister of the interior and the minister of agriculture and commerce in Toyko. In an interview with the ministers, he gave them an account of the island and begged their approval. His request was again turned down on the grounds that the title to the Tiaoyu Island (Diaoyutai) was “uncertain”.

As the (Japan-Ching) war of 27th-28th year of Meiji had ended and Taiwan was incorporated into the (Japanese) empire, and as the Senkaku Islands were proclaimed our territory by Imperial Decree No. 13 in the 29th year of Meiji (1896)”, Koga immediately applied to the Okinawa prefectural governor again for a lease of land. It was only in Septermber of the same year that his request was approved. (Okinawa Mainichi Shimbun)

This is important, decisive information. Whether Koga’s application to the Okinawa prefectural and central governments for a lease of the Tiaoyu Island (Diaoyutai) was made before or after the outbreak of the 1894 Japan-Ching war remains inknown, but both the prefectural and central governments had declared that title to that island was uncertain. Had the Japanese Government regarded the island as res nullius in accordance with international law, there would have been no reason why it should not have promptly approved Koga’s application. The Japanese Government was not in a position to approve Koga’s application precisely because the island was clearly Ching territory, not a piece of land the title to which was uncertain.

As victor in the Japan-Ching war, Japan seized the Penghu Islands, Taiwan and other islands appertaining to it from Ching. At the same time, she also regarded as Japanese territory the Tiaoyu (Diaoyu), Huangwei, Chihwei and other islands – Chinese territory linking Taiwan and Ryukyu.

Despite the allegation that the Senkaku Islands had become Japanese territory by virtue of the 1896 (29th year of Meiji) Imperial Decree No. 13 as mentioned above, the fact remains that this imperial decree was issued on March 5 with regard to the formation of various districts of Okinawa Prefecture and said nothing about incorporating the Tiaoyu (Diaoyutai) and other islands into Okinawa Prefecture. The “Views Concerning the Title to the Senkaku Islands and Sovereign Right Over the Development of Resources of the Continental Shelf” made public by the Ryukyu civil government in Semptember 1970 said that these islands “have been made Japanese territory on April 1 in the 29th year of Meiji under the administration of Ishigaki Village, Yaeyama District, Okinawa Prefecture, after the cabinet decision of January 14 of the 28th year of Meiji and on the basis of Imperial Decree No. 13”. But the Imperial Decree No. 13 is just as it is described above. Probably, the Tiaoyu (Diaoyutai) and other islands were incorporated into Ishigaki Village of Yaeyama District on April 1 in accordance with an order issued by the interior minister to change the boundary of the Yaeyama District, an order based on Article 2 of the March 5 imperial decree.

How was the afore-mentioned January 14, 1895 cabinet decision worded ? And why was it enforced 10 months after the Japan-Ching war had ended, the peace treaty had become effective (May 1895) and Japan had actually taken possession of Taiwan and other islands (June) ? I have not yet completed my investigations into these problems. But one thing perfectly clear now is that, as recorded in the afore-said Okinawa Mainichi Shimbun, the Tiaoyu (Diaoyutai) and other islands were regarded as Japanese territory only after Japan had seized Taiwan and other places from Ching through the Japan-Ching war as part of a series of territories wrested from Ching.

Four years afterwards, that is, 1900, Tsune Kuroiwa, a teacher of the Okinawa Prefecture Normal School, explored the Tiaoyu Islands (Diaoyutai). He gave the Tiaoyu (Diaoyutai) and Chihwei Islands and the group of reefs between them the name of Senkaku Islands, and published his report under the title of “Exploration of the Senkaku Islands” in the 140-141 issues of the 12th volume of the Geographic Magazine. It was only since then that these islands have been called the Senkaku Islands by Japan. The group of reefs between the Tiaoyu (Diaoyutai) and Huangwei Islands was called the Pinnacle Group in British naval and navigation charts at that time, a name adopted after the contour of the group. This British name was translated as the “Sento Islands” in the navigation charts of the Japanese navy. It was also translated by some as “Senkaku Islands”. It was from this enlightenment that Kuroiwa had chosen the name. As the Tiaoyu Island (Diaoyutai) also looks like a rocky hill above the sea, it was given together with the Sento Islands and the Huangwei Yu, the general name of the Senkaku Islands.

Noteworthy here is that the Senkaku Islands, named by Kuroiwa and now claimed by the Japanese Government to be Japanese territory, do not include the Chihwei Yu. Probably the Japanese Government considers that the point at issue with China lies in the Tiaoyu Island (Diaoyutai) and intends to treat the inclusion of the Chihwei Yu in Japanese territory as self-evident. Thus, it tries to get away with it by mentioning only the “Senkaku Islands” represented by the Tiaoyu Island (Diaoyutai) while keeping quiet about the Chihwei Yu.

But geographically, the Chihwei Yu is one of the islands such as the Tiaoyu Island (Diaoyutai) and the Huangwei Yu on the verge of the Chinese continental shelf. As mentioned in detail above, it was recognized as Chinese territory simultaneously with the Tiaoyu (Diaoyu) and other islands in history and this was recorded in documents. Therefore, one should not be concerned only about what Japan calls the “Senkaku Islands” but forget the Chihwei Yu.

Proceeding from the Japanese people stand of opposition to militarism, one should reject the name Senkaku Islands, which was adopted by Japanese militarism after seizing them from China, and use the only correct name in history, namely, the Tiaoyu Island (Diaoyutai) or the Tiaoyu (Diaoyu) Archipelago represented by the Tiaoyu Island (Diaoyutai) and including Chihwei Yu to the east and all the islands in between. This is the only correct name.

The history of the Tiaoyu Islands (Diaoyutai) being as the above-mentioned, it follows that the People’s Republic of China alone has title to them, as pointed out at the beginning of this article. There can be no other historical conclusion !

posted by bobby fletcher 

A Chinese Historian’s Research on Diaoyutai


Evidence Beyond Dispute :
Tiaoyutai (Diaoyutai)
is Chinese Territory !
by Fung Hu-hsiang, Ph. D.

Translated by Bevin Chu

Imperial Chinese “Envoy Chen Kan’s Lui Chiu Chronicles” circa Ming Dynasty Chia-ching 13 (1534 A.D.) proves that the Tiaoyutai Islands belong to China and are not part of the Ryukyus. Even the Japanese edition of the “Chung Shan World Almanac” is in complete agreement. (Note: “Chung San” refers to the Ryukyus).

The “Kuo Ru-ling Lui Chiu Chronicles” circa Ming Dynasty Chia-ching 42 (1563 A.D.) records that “after Tiaoyutai, we arrived on Redtail Island on the third of the month. Redtail Island is close to the Ryukyus” clearly indicating that Tiaoyutai belongs to China, not to the Ryukyus.

During the reign of Ching Emperor Kang-hsi (1785 A.D.), Hsu Pao-kuang’s “Thirty-six Islands Map” and related “Map Legend” of the Ryukyus did not include Tiaoyutai.

During the reign of Ching Emperor Chien-lung (1785 A.D.), the “Map and General Survey of Three Countries” by Japanese cartographer (named Ling Tse-ping in Chinese) unambiguously indicates that Tiaoyutai belongs to China, uses the same color for Tiaoyutai as for the rest of China, and uses a different color for the map of the Ryukyus.

The “Imperial Map of Native and Foreign Lands. Volume 7. Southern Portion” dating from Ching Emperor Tung-chi 2 (1862 A.D.) shows Taiwan’s territory as including Tiaoyutai.

In Meiji 6 (1837 A.D.), the official Japanese government’s “Complete Ryukyu Islands Map” does not include Tiaoyutai.

In Meiji 10 (1877 A.D.), the official Japanese government publication “Okinawa Chronicles” similarly does not include Tiaoyutai.

During the reign of Ching Dynasty, Dowager Empress Tse-hei (1893 A.D.), the Dowager Empress issued a Special Edict granting Tiaoyutai to Sheng Hsuan-hui for services rendered gathering herbal remedies from Tiaoyutai to treat the Empress’s illnesses. The Special Edict has since been preserved in the Chinese National Archives. The Japanese first laid claim to Tiaoyutai in Meiji 28 (1895 A.D.), clearly later than Tse-hsi’s landgrant.

In Meiji 17 (1884 A.D.), Japanese Minister of the Interior Yamagada Akimoto petitioned Okinawa Prefecture to erect national markers on Tiaoyutai. Japanese Minister of Foreign Affairs Inouye Kaolu replied that such an act “would attract the attention of the Ching Nation” and therefore “should await a more opportune time.” (See Japanese Parliamentary Library, Foreign Affairs Archives). This clearly reveals that the Japanese themselves knew the Tiaoyutai Islands did not belong to Japan and that they could not annex it outright, but merely bide their time.

In Meiji 28 (1895 A.D.), following the Sino-Japanese War the Ching Imperial Court was defeated and under coercion ceded Taiwan and Penghu. The Japanese deemed the time had come to annex Tiaoyutai, but even then hesitated to publicly announce it in their official publications. A September 1996 issue of a Japanese monthly (“Chan Ching Hsing Wen” in Chinese) cited a 1920 letter of thanks from the Chinese Consul to Nagasaki for the rescue of Chinese fishermen by Japanese on Tiaoyutai as evidence of Japanese sovereignty over the island. But since even Taiwan and Penghu were under Japanese occupation at that time, this argument is obviously irrelevant and meaningless.

In 1931, while under Japanese occupation, Taipei County and Okinawa Prefecture quarreled over the jurisdiction of Tiaoyutai. The Tokyo Court decided in favor of Taipei County, proving that even during Japanese occupation, Taioyutai still belonged to Taiwan. Therefore when World War II ended in 1945, and in accordance with the Cairo Conference Japan returned Taiwan and Penghu to China, it was simultaneously obliged to return Taiyutai – a part of Taiwan – to China.

In 1990, the United States State Department reiterated that “according to the 1951 Peace Treaty with Japan, the United States of America had only administrative authority over Okinawa, therefore the 1972 handover to Japan has no effect on its sovereignty.” This demonstrates that the United States could at most transfer administrative authority of the Ryukyu to Japan, not sovereignty, let alone the sovereignty of Tiaoyutai, which did not belong to the Ryukyus in the first place.

During the Cold War, when American forces were stationed on Taiwan, military maneuvers were periodically held which required the use of Tiaoyutai as an aerial bombing target. The American military applied each time to the ROC (Taiwan) government for authorization, confirming again that Tiaoyutai is ROC territory.

In 1955, Nationalist Troops while retreating from Tachen Island, were garrisoned on Tiaoyutai. Approaching Japanese ships would be fired upon to drive them away. This proves that even at that time the ROC (Taiwan) government possesed sovereignty over Tiaoyutai.

Finally, the overriding historical fact which renders all Japanese claims to Tiaoyutai utterly hollow and without force, is the 1952 Sino-Japanese Peace Treaty, signed by both the governments of China and Japan. Article 4 of the Treaty explicitly declares that “All treaties, special accords, agreements concluded prior to the Ming Kuo 30 or December 9, 1941 Sino-Japanese Accord, are as a consequence of the conclusion of the war, hereby null and void.” In other words, the Ma-kuan Treaty (Shimonoseki Treaty) of 1895 was null and void. Japan’s acquisition of Taiwan and Tiaoyutai were null and void. Japan simply and plainly cannot make demands or claims of any sort whatsoever regarding sovereignty over Tiaoyutai.

Let Chinese throughout the world stand united
setting aside political differences to unite
in defense of Tiaoyutai !!

posted by bobby fletcher 


Diaoyutai Commentary From A Legal Scholar In China

[link depricated]

“From The Perspective of International Law On China-Japan DiaoYuTai Dispute”

Within international law, a nation’s claim on its ownership of a territory, mostly include CESSION, OCCUPATION, PRESCRIPTION, CONQUEST, and INDEPENDENCE. Both China and Japan claim sovereignty over DiaoYuTai – on what basis? Who has a stronger case?

Japan uses OCCUPATION as its principle to claim DiaoYuTai:

On 3/8/1972, Japanese foreign ministry announced Japan?s unified view, claiming “Senkaku” (Japan?s name for DiaoYuTai) is historically Japanese territory, based on following point:

1) after 1885, repeated survey deemed such territory to be uninhabited and Chin Dynasty has not actively administered this territory, Japan recorded put this territory under Okinawa on Jan. 14, 1895.

2) Shimonoseki Agreement became effective in may 1895, Ching Dynasty cession Taiwan and Peng Hu islands to Japan, with DiaoYuTai excluded.

3) The 1951 San Francisco Agreement between US, Japan, and some allied nations, excluding Diao YuTai as part of territory Japan relinquished, was put under US administration along with Okinawa.

4) At that time the nations had no dispute, until the reversion of Okinawa and mineral(oil) discovery in East China Sea, such dispute occurred.

5) Taipei and Beijing?s claim on history, locality and geography, are not effective proof under international laws.

Simply, Japan believe its claim on DiaoYuTai is based on this territory being unclaimed before 1895, as “terra nullius”; Japan occupied it first, and had 50 years of effective administration, until defeated in WWII. Due to the San Francisco Agreement(1951) it temporarily given administration of Okinawa and DiaoYuTai to US. In 1972 US returned Okinawa and DiaoYuTai, Japan regained full sovereignty of these territory. Beijing and Taipei heard of mineral discovery in 1969, then became interested. It?s silent ttitude prior to the discovery, and it?s historical, locality, geographical evidence has no legal ground, thus not hinder Japan?s sovereignty.

China?s UN representation prior to 1971 is Taipei for ROC, then became Beijing for PRC. Government from both sides have emphasized DiaoYuTai is Chinese territory, from evidences below:

China uses OCCUPATION as claim

1) As early as Ming Dynasty (apx 1532-1534), Chinese court document already named these islands as DiaoYuTai; official and civic records treated this to be Chinese territory. Civic records of DiaoYuTai can be traced as early as early Ming(apx 1403, one such discovery of DiaoYuTai is from a man named Yang Zai, around 1372). Because of this, DiaoYu Tai can not be considered as unclaimed territory, it has been long standing Chinese land. Administration of DiaoYuTai was under Fujian province during Ming Dyn and under Taiwan province since beginning of Ching Dyn. For the past hundreds of years this has been Taiwanese ground for fishermen and herbalists.

2) It is because Japan?s instigation of war, China was forced to sign Shimonoseki Agreement, cession Taiwan and it?s islands, thus lost its administration of DiaoYuTai territory.

3) After WWII, China, US, GB victors announced and Japan?s unconditional acceptance of Potsdam Proclamation – “Japan?s sovereignty shall be limited to Honshu, Hokkaido, Kyushu, Shikoku, and our(Allied Nations?) determination of other islands.” According to this, Ryukyu was legally no longer part of Japanese sovereignty; its ownership was to be decided by the Allied Nations. US was first to occupy Okinawa, later given it to Japan, which was done by extra-legal, private dealing between them, and became legal only after USSR and China?s supported the return of Okinawa to Japan. However, reversion of Okinawa does not affect DiaoYuTai?s sovereignty [under China].

4) According to China Japan Agreement signed in 1952, Shimonoseki Agreement, Japan?s imperialistic conquering, all these unfair demands became nullified. Taiwan and it?s islands were returned to China, including DiaoYuTai.


US and Japan?s private dealing does not affect China?s sovereignty

5) US and Japan signed San Francisco Agreement in 1951, in it 3rd paragraph grouped islands south of 29 degree northern longitude as “southern islands” (Okinawa islands), under US administration. Later US and Japan announced above agreement included DiaoYuTai, thus interfered with China?s sovereignty. However this does not cause China to lose it?s sovereignty of DiaoYuTai islands, because of:

a) ROC government had already brought up official protest to US thru diplomatic channels, against the agreement?s provision to administer Okinawa islands. As far as DiaoYuTai, it was not part of this administrative zone (as such imperalistic conquering had been returned to previous holder per terms of surrender), and Taiwanese fishermen were free to enter as usual (until 1970), thus no protest of this was necessary;

b) At end of 1969, When US and Japan announced agreement that US will return Okinawa to Japan, along with DiaoYuTai, both ROC and PRC government brought forth protests. US and Japan?s agreement and subsequent treaty, can not restrict China?s claim of sovereignty;

c) US government?s reversion of Okinawa administration, in the eyes of US congress and UN is clear that according to the San Francisco Agreement, is administrative authority only, thus does not affect China nor Japan?s claim of sovereignty over DiaoYu Tai.

posted by bobby fletcher at 1:32 PM0 comments


Charles Liu’s blog: file:///C:/Users/new/Downloads/Diaoyutai%20or%20Senkaku%20.htm



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