# Today Hong Kong Tomorrow Taiwan Today Day After Tomorrow Okinawa

Today Hong Kong, Tomorrow Taiwan, Day After Tomorrow Okinawa is a phrase referencing the expansion of China. It reflects concerns regarding the political, security, economic, autonomy, nationalism, and infiltration strategies employed by the Chinese Communist Party towards Hong Kong and Taiwan, which are believed to also affect Okinawa. Taiwanese media interpret this sentiment as "After Hong Kong, China will invade Taiwan, and then it will target Okinawa in Japan."
The slogan originates from the phrase Today Hong Kong Tomorrow Taiwan, which was imported into Japanese discourse from the Sunflower Student Movement and the Umbrella Movement. This phrase is primarily used in discussions in Japan.

## Overview

Amid the escalating tensions in East Asia, including the 2019–2020 Hong Kong protests and the subsequent U.S.-China cold war, as well as the implementation of the "Coast Guard Law," which explicitly grants the China Coast Guard the authority to use weapons, this phrase has been adopted in Japan. It has begun appearing in the media and among prominent figures.
In addition to "Today Hong Kong, Tomorrow Taiwan, Day After Okinawa," there are other variations such as "Yesterday Xinjiang, Today Hong Kong, Tomorrow Taiwan," especially in the context of re-education camp and "Today Hong Kong, Tomorrow Taiwan, Day After Japan."
Online, illustrations depict the "Grim Reaper" adorned with the Five-star Red Flag knocking on doors labeled with "Xinjiang," "Tibet," "Hong Kong," "Taiwan," "Okinawa," and "Hokkaido."

## Mentions in Japan
### Mentions in Conservative Discourse

In the editorial department of Sankei Shimbun Publishing, a discussion program featuring Ryushou Kadota [ja] was published on YouTube under the title "Today Hong Kong Tomorrow Taiwan, Day After Tomorrow Okinawa".
According to Fumio Ota [ja], an article published in the Global Times, a newspaper affiliated with the Chinese Communist Party, reported that "on March 4, 2006, a referendum was held in Okinawa, where 75% of residents demanded independence and the resumption of free exchanges with China, while the remaining 25% sought autonomy but remained loyal to Japan." Ota discusses the Chinese perception of Okinawa in relation to the phrase "Today Hong Kong, Tomorrow Taiwan, Day After Tomorrow Okinawa". The article on Okinawa's independence in the Global Times is based on arguments made by Tang Chunfeng [ja]. Additionally, there is a group in China known as the Preparatory Committee for the Chinese Ryukyu Special Autonomous Region [ja], which claims that Okinawa is part of China.
Akihisa Nagashima referenced the situation in Hong Kong while citing the phrase "Today Hong Kong, Tomorrow Taiwan, Day After Tomorrow Okinawa," emphasizing the importance of a Free and Open Indo-Pacific.
On November 17, 2020, the "Forum on Hong Kong, Taiwan, and Okinawa" was held, organized by the Asia Local Government Forum, featuring discussions with former UK Foreign Office official Patrick Sprunt, former Taipei City Council member Lin Jinzhang [zh], Ishigaki City Council member Yoshiyuki Toita [ja], House of Representatives member and Deputy Minister of Defense Yasuhide Nakayama, and journalist Yoshiko Sakurai. Toita noted that while there had been friction with Taiwan over the Senkaku Islands, a peaceful resolution had been achieved and argued that China should be led toward international cooperation regarding human rights and the rule of law. Meanwhile, Sprunt predicted that the order of "Today Hong Kong, Tomorrow Taiwan, Day After Tomorrow Okinawa" is reversed, suggesting that the Senkaku Islands issue should come first.
Wen-Chung Huang [ja] stated, "Next after Hong Kong is Taiwan, and then China will target Okinawa".
Zhao Zhongzheng, a supporter of Tsai Ing-wen, remarked, "The Communist Party's fangs will inevitably turn toward Taiwan after Hong Kong, and then towards Japan. What is happening in Hong Kong today could happen tomorrow in Taiwan and the day after tomorrow in Okinawa".
Mirei Kan [ja] emphasized that "Japan and Taiwan are a community of destiny," asserting that "Japan stands with Taiwan," which would save both Taiwan and Japan. She argued that the centenary of the founding of the Chinese Communist Party should be a time to engrave "Today Hong Kong, Tomorrow Taiwan, the Day After Tomorrow Okinawa" in our hearts.
On May 18, 2021, Letep Ahmet, a director of the Japan Uyghur Association [ja], commented during a discussion at the Hong Kong International Solidarity Campaign and Milk Tea Alliance event regarding the phrase "Today Hong Kong, Tomorrow Taiwan, the Day After Tomorrow Okinawa," stating, "A regime that has detained and tortured millions of people and destroyed traditional culture for its own convenience will do the same externally. Please do not underestimate this".

### Mentions in Liberal Discourse

In liberal discourse, Hong Kong, Taiwan, and Okinawa are often discussed in the context of being deprived of autonomy by the Chinese and Japanese governments, frequently relating to issues concerning U.S. military bases in Japan and the relocation of the Futenma Air Base. During an online discussion on July 11, 2020, titled "Thinking with the Youth of Hong Kong, Taiwan, and Okinawa: Regarding the Hong Kong National Security Law," participants including Tomoko Ako [ja], Seiya Hoshikawa [ja], Toshin Komatsu [ja], and Jinshirō Motoyama [ja] discussed issues of autonomy, with Motoyama asserting the importance of Okinawa's autonomy.
On April 3, 2021, an online dialogue titled "Hong Kong, Taiwan, Okinawa, and 'Japan'—Imagining a New World" featured discussions by Ruiren Wu [ja], Yasukatsu Matsushima [ja], Yoko Fumio [ja], and Take Komagome [ja]. While Matsushima advocated for the self-determination of the Ryukyu people, Wu supported a free and open Indo-Pacific strategy from a realist perspective.
Tsuyoshi Nojima [ja] stated that Hong Kong and Taiwan serve as "canaries in the coal mine" for how foreign countries, including Japan, might respond to China. In this context, he remarked, "The Tibet and Xinjiang of the day before yesterday, yesterday's Hong Kong, today's Ukraine, tomorrow's Taiwan, and the day after tomorrow's Japan".

## Mentions outside Japan

In July 2014, Chinese pro-democracy activist Chen Pokung [ja] remarked on the increasingly aggressive stance of the Chinese Communist Party externally, stating, “In the East China Sea, pressure is being intensified on Japan, and in the South China Sea, on India and the Philippines, as the focus shifts from internal dictatorship to external dictatorship”.
On September 3, 2019, Hong Kong media outlet Hong Kong 01 introduced a comic titled "What Happened to Me: Testimony of a Certain Uyghur Woman" by cartoonist Tomomi Shimizu [ja], highlighting the experiences of Mihrigul Tursun in a Xinjiang re-education camp. It noted that among netizens, the phrase “today's Uyghur, tomorrow's Hong Kong, the day after tomorrow's Okinawa” was gaining traction.
On January 13, 2020, The Storm Media [zh]Wind Media discussed the differences in security dynamics between Europe, strongly united by NATO, and East Asia, where individual security treaties such as the Japan-U.S. Security Treaty, the U.S.-South Korea Mutual Defense Treaty, ANZUS, and the Taiwan Relations Act exist. It reported that the phrase “today's Hong Kong, tomorrow's Taiwan, day after tomorrow's Okinawa” was spreading in Japan.
On September 18, 2020, Akio Yaita [ja], the head of the Sankei Shimbun's Taipei bureau, appeared on Taiwan's Era News and referenced this phrase while introducing the special edition of Seiron [ja]’s January 2020 issue titled "Taiwan Crisis".
On March 28, 2021, the South China Morning Post, a Hong Kong English-language magazine, pointed out that if China were to attack Taiwan, U.S. military bases in Japan could also be targeted.
On May 18, 2021, Liu Zhongjing [zh] responded to the slogan “today's Hong Kong, tomorrow's Taiwan, the day after tomorrow's Okinawa” by stating that “yesterday's Shanghai and the day before yesterday's South Guangdong” reflect a nationalism that could restore stability in the Far East.
On October 19, 2021, Brahma Chellaney, a professor at the Center for Policy Research in India, noted that if Taiwan were occupied, it would undermine freedom of navigation in a vital region and alter the balance of power in the Indo-Pacific. He suggested that “Okinawa may be next”.
On November 1, 2021, Chen Mingjun, an advisor to the Taiwanese representative in Japan and deputy director of the Taipei Economic and Cultural Office in Boston, who had previously served as director of the important affairs office at the Presidential Office, stated, “Japan and Taiwan have always helped each other. Polls show that the country most favored by Taiwanese people is always Japan. China promised to uphold ‘one country, two systems’ with the UK for 50 years, but it has taken away freedom from Hong Kong. The phrase ‘yesterday's Uyghur, today's Hong Kong, tomorrow's Taiwan, the day after tomorrow's Okinawa and Kyushu’ that was whispered then is now gaining a chilling reality”.
On November 26, 2021, Australian Defense Minister Peter Dutton stated, “If Taiwan is taken, it is certain that the next target will be the Senkaku Islands,” suggesting that if China successfully dominates Taiwan through force, it would then aim for Okinawa's Senkaku Islands.
On December 16, 2021, Wang Zunyan [zh], a researcher at the Institute for National Defense and Security Research, in Taiwan commented on the Self-Defense Forces' deployment in the Nansei Islands, stating, “Japan and Taiwan are both facing threats from China. When the Hong Kong issue arose, voices were raised that this could be tomorrow's Taiwan and the day after tomorrow's Japan. It is crucial for both sides to engage in defense exchanges and information sharing. The people of Taiwan are grateful for the rising interest in Taiwan's security issues in Japan”.
On January 6, 2022, Patrick M. Cronin, chairman of the Asia-Pacific Security Program at the Hudson Institute, mentioned, “I was told directly by Chinese Communist Party officials that ‘Okinawa is a part of China’”.
On October 7, 2022, the Institute for National Defense and Security Research in Taiwan reported that Okinawan residents were feeling anxious about China's military buildup, noting that “if Taiwan is controlled, it will serve as a stepping stone for the Chinese government to demonstrate its ambitions towards Okinawa. Thus, the fate of Okinawa could be influenced by changes in Taiwan’s situation”.

## Chinese infiltration operations
### Hong Kong

In 1967, the Six-Seven Riot [ja] broke out, primarily involving residents influenced by the Chinese Communist Party (CCP). However, the unrest subsided after Zhou Enlai made it clear that it was in China's long-term interest not to reclaim Hong Kong at that time.
After the handover of Hong Kong's sovereignty on July 1, 1997, the media in Hong Kong increasingly came under Chinese influence through acquisitions by Chinese capital and the pressure from Chinese-affiliated advertisers, leading to a pro-China shift in reporting. Ultimately, anti-China reporting was limited to a few outlets such as Apple Daily and online media Stand News. However, in 2021, Apple Daily's founder, Jimmy Lai, was arrested and sentenced to prison, amid growing pressure. Apple Daily ceased publication on June 24, 2021, and Stand News was also forced to shut down on December 29, 2021, with key personnel arrested.
During the 2014 Umbrella Movement, it was revealed that spying activities were key in suppressing the Hong Kong protests. The Chinese military had set up surveillance hubs in Hong Kong to intercept phone calls and emails, and even assigned mainland Chinese agents to track pro-democracy lawmakers.
Wang Liqiang, a Chinese Communist Party (CCP) spy who defected to Australia in 2019, claimed that a senior executive at Hong Kong's Asia Television (ATV) held a key position in the People's Liberation Army (PLA). He also alleged that Hong Kong media received an annual investment of 50 million RMB from the CCP, influencing their content.
Wang further revealed that infiltrating Hong Kong's higher education institutions was a major activity, using scholarships, travel grants, alumni networks, and educational funds to co-opt mainland Chinese students into supporting CCP activities. Some students were even instructed to pose as supporters of Hong Kong independence, gather information on pro-independence activists, and expose the backgrounds of these individuals and their families. Wang also exposed CCP involvement in the Causeway Bay Books disappearances.
In November 2019, Chan Ho-tin of the Hong Kong National Party sent a video message to Okinawans, stating, "I understand the sentiments of those seeking independence, but please do not trust China."
In April 2021, a Hong Kong native who had immigrated to Canada, Zhou Shufeng [ja], revealed that he had been pressured to spy on pro-democracy figures, stating he had received requests from individuals with ties to China.
On May 10, 2021, nine books were removed from public libraries in Hong Kong, citing violations of the National Security Law. These included books that had been banned in mainland China, particularly those related to Hong Kong and Taiwan.
On November 23, 2021, former student leader Tony Chung, who had advocated for Hong Kong independence, was sentenced to three years and seven months in prison.
On the same day, a new system was implemented requiring candidates for elections to pass a screening based on their "patriotism" and loyalty to China and Hong Kong. As a result, there were no pro-democracy winners in that election.

### Taiwan

In Taiwan, there are political parties and organizations, such as the Chinese Unification Promotion Party and Patriotic Association for the Love of China, that advocate for cross-strait unification under the People's Republic of China. These groups are believed to be influenced by the Chinese Communist Party (CCP), which was one of the reasons for the enactment of Taiwan's Anti-Infiltration Act.
The online media platform NewTalk [zh] revealed in March 2012 that during a visit by the governor of Fujian Province to Taiwan, the Fujian provincial government and the city of Xiamen engaged in "buying news coverage" from China Times. Due to the cultural similarities between Taiwan and Fujian Province, the province has been viewed as a base for the CCP's United Front operations targeting Taiwan.。
Tsai Eng-meng, head of the Want Want China Times Group [zh], which is heavily reliant on Chinese business interests, acquired China Times in 2008. Since then, there has been a noted increase in pro-China reporting. China Television (CTV), part of the China Times Group, was repeatedly penalized by Taiwan's National Communications Commission for biased reporting. During the 2018 Kaohsiung mayoral election, over 90% of CTV's coverage favored Han Kuo-yu, a candidate advocating a conciliatory approach to China. In December 2020, CTV's broadcast license renewal was denied due to these issues.
Wang Liqiang, a Chinese defector, claimed that an individual named Gong Qing [zh] was responsible for manipulating Taiwan's elections to help Han Kuo-yu win and, ultimately, facilitate CCP control over Taiwan. As part of this operation, funds were provided to online companies to attack the Democratic Progressive Party (DPP) in 2018. Over 200,000 fake online accounts were created to establish fan groups for Han Kuo-yu, and various student groups were mobilized. Additionally, over 1.5 billion NTD was reportedly invested in media outlets such as CTV, CTS, ETTV, and TVBS, with the Want Want Group being a key ally.

### Okinawa

In 2016, Japan's Public Security Intelligence Agency released a report suggesting that China was supporting Okinawa's separatist movement. The report claimed that China had connections with groups advocating for Okinawa's independence from Japan through universities and research centers. Scholars such as Tang Chunfeng [ja], who supports Ryukyu independence, and organizations like the Preparation Committee for the Chinese Ryukyu Special Autonomous Region [ja], which advocates for Chinese territorial claims over Okinawa, exist in China. Zhang Zhaozhong, a Chinese military commentator and former professor at the PLA National Defense University, has claimed that not only the Senkaku Islands but also the Sakishima Islands belong to China.
According to the U.S. think tank Center for Strategic and International Studies (CSIS), “China’s influence in Japan is more limited compared to other democratic countries.” However, the think tank highlighted that China has focused its efforts on Okinawa, with state-run media outlets like Global Times and People's Daily publishing multiple articles questioning Japan's sovereignty over Okinawa.
In July 2019, Satoru Nakamura [ja] from the Okinawa Policy Research Forum [ja] of Japan criticized Robert Kajiwara [ja] for his statement at the June 2019 UN Human Rights Council, where Kajiwara claimed, "Japan used the Battle of Okinawa to cover up the mass genocide of Ryukyuan people". Nakamura argued that China had been influencing the Ryukyu independence movement since 2012
Meanwhile, the phenomenon of Chinese nationals settling in Okinawa and purchasing land around U.S. and Japan Self-Defense Forces bases has attracted attention from the Ministry of Defense, the JSDF, and scholars studying China's influence in Okinawa. A March 2016 report by the U.S.-China Economic and Security Review Commission also noted that China not only supports pro-China factions in Okinawa to promote independence but also sends spies to infiltrate and participate in the independence movement.
In June 2021, Ishigaki City Council member Hitoshi Nakama [ja], who fishes in the Senkaku Islands, revealed on Twitter that his Gmail account had been targeted by a “government-backed attacker” seeking to steal his password. Similar attacks have been reported against Hong Kong pro-democracy activist Joshua Wong and localist Sixtus Leung [ja], as well as journalists and prominent university professors overseas.
In October 2021, the Institute for Strategic Research (IRSEM) pointed out that China was stoking independence movements in Okinawa and New Caledonia with the aim of weakening potential adversaries. For China, Okinawa serves the purpose of "hindering Japan and U.S. military forces stationed there".
Regarding Denny Tamaki's visit to China in July 2023, Taiwan's Reporter(Taiwan) [zh] suggested that his visit to a Ryukyuan cemetery in Beijing may have been used by the CCP as part of its cognitive warfare strategy towards Okinawa.
In October 2024, an investigation by Nikkei revealed the existence of numerous disinformation accounts on social media promoting Okinawan independence. It is suspected that Chinese information operations are behind these accounts. These disinformation accounts primarily target Chinese-speaking audiences and post in Chinese. According to Nikkei, which utilized AI tools for the analysis, these accounts were divided into two main roles: a small number of accounts that posted disinformation and a large number of accounts that supported or amplified the posts. The disinformation accounts repeatedly used the same videos and images, misrepresenting protests unrelated to Okinawan independence as demonstrations in support of it. The amplification accounts not only spread these posts but also left supportive comments on posts expressing agreement with the disinformation, while aggressively countering any posts expressing opposition to the fake videos. This heightened debate and increased the visibility of the content, further spreading it. Experts suggest that the goal of these operations is to first instill the Chinese government's claims among its domestic population via social media. They also warned that in the future, these accounts may begin posting in Japanese, aiming to divide public opinion in Japan.

### Mainland Japan

On April 20, 2021, a Chinese Communist Party member and former Chinese exchange student was referred to prosecutors on suspicion of involvement in cyberattacks targeting around 200 companies and research institutions in Japan, including the Japan Aerospace Exploration Agency (JAXA). The involvement of Unit 61419, a specialized cyberattack unit of the Chinese People's Liberation Army, is suspected. On December 25, 2019, the Tokyo District Public Prosecutors Office arrested House of Representatives member Tsukasa Akimoto on bribery charges related to integrated resort (IR) facility projects involving a Chinese company. There were also concerns about links between long-established Japan-China friendship organizations and newly formed, unfamiliar Japan-China friendship groups.

### Other

Australian scholar Clive Hamilton authored Silent Invasion, which deals with China's infiltration efforts in Australia. When publishing the Chinese-language version for Taiwan, the Taiwanese publisher reportedly faced pressure from Chinese authorities. It is alleged that over two-thirds of Chinese-language media in Australia are influenced by the Chinese government, with involvement from the United Front Work Department of the Chinese Communist Party. In the case of Wang Liqiang, who defected to Australia, Wang admitted to being involved in espionage and sabotage operations across Hong Kong, Taiwan, and Australia. In 2019, a major infiltration scandal in Australia drew attention when it was revealed that Chinese authorities had offered AUD 1 million to a Melbourne-based Chinese national in an attempt to have him run for a seat in Victoria's Chisholm constituency in Parliament.
In Canada, the first member of parliament of Chinese descent, Geng Tan, was elected in 2015. However, in January 2018, he became embroiled in a scandal involving a Chinese businessman who funded his trip to China. It was also revealed that Tan had lobbied the Chinese embassy and frequently traveled to China, where he met with Chinese Communist Party officials. This controversy provided some of the background for the book Claws of the Panda.
Michael Pillsbury, a U.S. Department of Defense advisor, suggested that the narrative of China's collapse was deliberately spread by the United Front Work Department.

## Differences in opinions within Okinawa Prefecture

There are differing opinions within Okinawa. Particularly, there is said to be a significant disparity between the opinions of the islands and those of Okinawa's main island. The Okinawa Times quoted Ogesa Taro [ja], who reported on Hong Kong, stating, "It's not about right or left; it's about freedom versus unfreedom. It's a fight to protect individual rights, so it’s exactly the same as Henoko. Let's work together".
On the other hand, in the Sakishima Islands, especially the Yaeyama Islands, the issue of the Senkaku Islands is very close to home. The Yaeyama Nippo [ja] mentioned that the suppression of the pro-democracy movement in Hong Kong is related to "Chinese government vessels trying to intimidate Japanese fishermen around the Senkaku Islands and expand their national interests". Furthermore, in response to the claim by anti-base activists in Okinawa that "the Chinese government's authoritarian stance demanding amendments to regulations is the same as the Japanese government's forceful relocation of the U.S. military's Futenma Air Station to Henoko," it was stated that "the Okinawa base opposition movement and the Hong Kong democratization movement have completely different backgrounds" from the perspective of press freedom.
On May 8, 2020, two Chinese government vessels tracked a Japanese fishing boat within the territorial waters of the Senkaku Islands. In response, Okinawa Governor Denny Tamaki tweeted, "There is no fact that China is invading Okinawa". Nakashinjo Makoto [ja] noted that the indifference of public opinion and media on Okinawa's main island toward the residents of Miyako Island and the Yaeyama Islands is related to the historical discrimination against the islands stemming from the head tax during the Ryukyu Kingdom era.
In the Okinawa Prefectural Assembly, Ichiro Ohama [ja], elected from Ishigaki City, stated, "Is the governor inheriting the disregard for the islands from the previous governor? I heard a sad voice saying, 'Yonaguni is being neglected by the governor.' Is the Chimgukuru directed at Yaeyama?" This indicates that a rift over the Senkaku Islands issue is deepening between Okinawa's main island and the Sakishima Islands.
In the Okinawa Prefectural Assembly, amidst the conflict between conservatives and progressives, there are shouts like "We will be invaded by China".
The Yaeyama Nippo [ja] stated in its editorial on November 28, 2020, "If Okinawa takes a more proactive stance in disseminating information about the Senkaku Islands, and furthermore pursues human rights issues in Hong Kong and the Xinjiang Uyghur Autonomous Region while calling for stronger ties with Taiwan, it will serve as a definite deterrent against China’s ambitions toward the Senkaku Islands". On December 5, 2020, voices were raised pointing out that "After Hong Kong comes Taiwan," and "A Taiwan emergency is an Okinawa emergency".
In December 2021, Kenichi Itokazu [ja], the mayor of Yonaguni Town [ja], stated, "Taiwan, right in front of us, is pro-Japan, so we can live in peace. If unified with China, geopolitically, Yonaguni Island would become like Kinmen Island. In the past, Vietnamese refugees have drifted to Yonaguni. If there is a Taiwan emergency, it would be on a completely different scale." He continued, "Taiwan is desperate. I sincerely hope that we do not abandon Taiwan. Protecting Yonaguni is about protecting Japan". Itokazu is known for being in favor of the Self-Defense Forces’ deployment to Yonaguni.

## Military and geopolitical perspective

According to Chika Akimoto [ja], the Japan Special Representative of the Royal United Services Institute for Defence and Security Studies, from a geopolitical standpoint, Okinawa serves as a route for the Chinese navy to pass through the vast sea area between Miyako Island and Okinawa Island. It is clear that the backdrop for China's claims over parts of Okinawa Prefecture is the military intention to secure a foothold for advancing into the Pacific.
In June 2019, a forum was held with military experts from Japan, the U.S., and Taiwan, including former Japan Maritime Self-Defense Force Commander Yoji Koda [ja], former deputy director of the U.S. Marine Corps' Policy Department in Okinawa Robert D. Eldridge [ja], former Minister of National Defense of Taiwan Ming-Hsien Tsai [zh], and Professor Ming-Ling Li [zh] of the Police University, who predicted that if China were to invade Taiwan, it would launch military attacks on the Sakishima Islands.
Ishigaki City Mayor Yoshitaka Nakayama mentioned in a discussion with Mayor of Urasoe Tetsuji Matsumoto [ja] and Katsuya Shimada [ja] that if the Senkaku Islands were occupied by China, there would be a possibility of China attacking Taiwan militarily using the Senkaku Islands as a starting point.
Deputy Defense Minister Yasuhide Nakayama described Taiwan as "family" rather than just a friend during a remote discussion at the Hudson Institute, stating, "If something happens to Taiwan, it will directly affect Okinawa Prefecture". A spokesperson for the Ministry of Foreign Affairs of the People's Republic of China protested, saying, "Japan should be cautious in its words and actions regarding the Taiwan issue".
On July 5, 2021, deputy prime minister and minister of finance Taro Aso stated regarding China's authoritarian rule over Hong Kong, "There is no guarantee that the same thing won't happen in Taiwan. If Taiwan is next, it will be Okinawa," and noted that "the Taiwan Strait is a passage for many of Japan's import and export goods, not limited to oil". On July 6, 2021, Zhao Lijian, deputy director of the Foreign Ministry's Information Department, said, "This is mistaken and dangerous. Some politicians in Japan still harbor desires for Taiwan. They are showing that they have not learned lessons from history". Taiwan's Ministry of Foreign Affairs spokesperson Ou Jiang'an expressed a welcoming stance, stating that the international community and friends from various sectors continue to pay attention to the peace and stability of the Taiwan Strait.
Nobuji Yamaguchi, a chief researcher at the National Institute for Defense Studies, stated in an interview with Voice of America that "the military exercises frequently conducted by China in the East China Sea and the South China Sea are placing significant pressure on Japan, leading Japanese officials to accept the idea that if China forcefully invades Taiwan, Japan must also participate." He added, "If a war breaks out in the Taiwan Strait, Okinawa will be an important stage for initial responses due to its geographical position. Furthermore, from a military perspective, the significance of the First Island Chain is increasing. The deeper the U.S.-China conflict grows, the more strategically important Okinawa becomes".
Yamaguchi also indicated that the necessity of trilateral military cooperation among Japan, the U.S., and Taiwan has already become evident. He emphasized the strategic importance of the First Island Chain and the increasing likelihood of China launching a large-scale invasion in the Taiwan Strait, asserting that close cooperation among Japan, the U.S., and Taiwan is necessary to deter Chinese aggression.
Fumiaki Nozoe [ja] from Okinawa International University stated in an interview with Voice of America that "with the increase of China's military power, the U.S.'s military superiority in the western Pacific has changed from what it used to be, making military cooperation with Japan essential, with Okinawa being the most susceptible. In the event of an emergency in Taiwan, there will inevitably be counterattacks from bases in Okinawa, following discussions between the Japanese and American governments, followed by missile attacks from China on Kadena Air Base and cyberattacks on various locations in Okinawa".
Since 2019, Taiwan's Tsai Ing-wen has expressed a desire to initiate security dialogues between Japan and Taiwan. Last year, with the establishment of Japan's new cabinet, Defense Minister Nobuo Kishi expressed hope for the commencement of security dialogues among Japan, the U.S., and Taiwan through the Sankei Shimbun.
On July 7, 2021, former chief of staff Katsutoshi Kawano stated, "Japan is at the front line of global security, and a peaceful resolution to the Taiwan Strait issue is the maximum prerequisite, but when in trouble, supporting Taiwan will become Japan's national interest." He also mentioned that the significance of the Japan-U.S.-Australia-India strategic dialogue (Quadrilateral Security Dialogue) framework for countering China's maritime aggression is more about military implications to contain China's naval power than about economic or mutual relations.
On December 1, 2021, during an online lecture at an event hosted by a Taiwanese research institution, former prime minister Shinzo Abe stated, "A contingency in Taiwan is a contingency for Japan. In other words, it is also a contingency for the Japan-U.S. alliance. Chairman Xi Jinping of the Communist Party must never misjudge this recognition". On December 15 of the same year, Chinese spokesperson Ma Xiaoguang responded, saying, "Taiwan is part of China and not part of Japan. If Japan harbors fantasies of inheriting militarism and supporting 'Taiwan independence' forces, that is a gross miscalculation". In response to these remarks, former Osaka Prefecture Governor and lawyer Toru Hashimoto stated, "We must seriously discuss what to do about Okinawa. If it becomes a contingency for the Japan-U.S. alliance, Okinawa's U.S. military bases will definitely be attacked".
On March 5, 2022, former chief of staff Katsutoshi Kawano stated, "It is inevitable that an economically developed China will advance into the seas." He also noted that the Japanese archipelago, including Okinawa, and Taiwan act as obstacles, stating, "(China) would like to occupy Okinawa if it could".

## Relation to the 2022 Russian invasion of Ukraine

The 2022 Russian invasion of Ukraine has raised concerns in Japan, particularly in Okinawa Prefecture, as Japan has its own issues with the military superpower China regarding the Senkaku Islands, making it a matter of direct relevance. This is because China has clearly shown its support for Russia's actions.
Seyu Mori [ja] has pointed out the frightening similarities between the situation in Ukraine and Russia, and the one between Japan and China, referencing the Ryukyu independence movement and the Preparatory Committee for the Chinese Ryukyu Special Autonomous Region [ja].
Andrii Nazarenko [ja] stated, "If Russia occupies Ukraine, China will decide to invade Taiwan, and Okinawa and the Japanese mainland will also become targets. Chinese vessels are infringing on territorial waters around the Senkaku Islands, and North Korean missiles are also flying into the Sea of Japan. Japan, surrounded by China, Russia, and North Korea, is much more at risk". In Taiwan, the slogan "Today's Ukraine, Tomorrow's Taiwan" has emerged online.
Masafumi Iida [ja], head of the U.S.-Europe-Russia Research Division at the National Institute for Defense Studies, stated that the impact of the invasion of Ukraine on a potential crisis in Taiwan depends on how the Russian invasion of Ukraine concludes. He mentioned that military pressure on Taiwan, and in the worst-case scenario, military invasion, could arise, which is related to the issue of strengthening the defense capabilities of the southwestern islands.
Nozomu Yoshitomi, a professor at Nihon University’s Faculty of Crisis Management, noted that it would be difficult to supply goods from outside the islands during wartime in Okinawa, and that an influx of evacuees from Taiwan is expected. He predicts that the situation will be more severe than in Ukraine when China invades Taiwan and Okinawa.
Additionally, as a result of the 2022 Russian invasion of Ukraine, support for "strengthening" the Self-Defense Forces has increased to 33%, and the percentage of Okinawa Prefecture residents who responded positively to a southwestern shift has risen to 57%.