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Could Osaka become Japan’s backup capital? We explore the earthquake risks behind the plan, the four regions in contention, and why Osaka’s political push is turning up the heat. Find out what’s at stake if Tokyo is hit by a major disaster.

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0:00 - Backup Capital Legislation and Candidates
0:45 - Eligibility Rules and Qualified Regions
1:20 - Profiles of the Four Candidate Regions
3:16 - Why Japan Needs a Backup Capital
4:12 - Osaka’s Administrative Reform Plan
5:47 - Decentralization Goals and Osaka’s Rise
6:59 - Osaka’s Political Advantage and Candidacy


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Transcript
00:00Right now, Japan is trying to create a backup capital. This is so that if a massive earthquake
00:03strikes and Tokyo is completely devastated, this secondary capital can step in and function as
00:06the nation's capital. Today, I'm going to take a closer look at this topic. Let's dive right in.
00:10Currently, Japan has drafted an enforcement ordinance outlining the requirements for
00:12designating a backup capital. Following a public comment period, the draft is reportedly scheduled
00:16to be approved at a cabinet meeting sometime in October. Just recently, on July 25th, a bill to
00:20designate a backup capital was passed in Japan's House of Counselors plenary session by a razor-thin
00:24margin of 123 votes in favor to 121 against. The core of this law is to establish a backup capital
00:29that can take over the political and economic functions of the Tokyo metropolitan area in
00:32the event of a major disaster. Now, putting everything else aside for a moment, let's take a look
00:35at which Japanese cities could potentially become candidates for this backup capital. In fact,
00:38the picture is already beginning to take shape. Just a month ago, Japanese local governments
00:42were fiercely competing with one another, all jumping in to become the backup capital.
00:45According to the newly released enforcement decree, the backup capital must not be closed
00:48to Tokyo, ensuring that it can still function as the capital without suffering disaster damage
00:51at the same time as the Tokyo metropolitan area. It also must not fall under earthquake emergency
00:55measure zones or Mt. Fuji volcanic hazard warning areas. Furthermore, there is a condition that it
00:59must host at least half of the central government's regional state institutions, such as regional
01:03legal affairs bureaus and finance bureaus. Additionally, it must have a major city accounting for
01:07at least 1.2% of Japan's population and its gross product must make up at least 2.1%
01:11of Japan's GDP.
01:12Well, there are quite a few conditions. Currently, only four prefectural-level governments meet the
01:16requirements of this enforcement decree. Hokkaido, Aichi Prefecture, Osaka Prefecture, and Fukuoka Prefecture.
01:21Just by their names, you can tell these are regions of considerable size in Japan. First, Hokkaido, home to
01:25Sapporo, has a population of 4,961,117. Even though it's a prefectural-level jurisdiction located at
01:30the northernmost tip of Japan, nearly 5 million people live there. In particular, Hokkaido has its
01:34population, administration, and economic functions concentrated around Sapporo, forming a distinct
01:37economic and social region in northern Japan. Its area is also so vast that it's hard to compare
01:41with other prefectural-level jurisdictions in Japan, so the scale of the region itself is substantial.
01:45Next is Aichi Prefecture. Aichi Prefecture, home to Nagoya, has a population of 7,445,156. Just looking at its
01:51population size alone, it's one of the top regions in Japan. In particular, Nagoya is the center of a
01:55major metropolitan area, and the entire Aichi Prefecture is a major industrial region in Japan,
01:59which is why it was able to qualify under this enforcement decree, which requires not only
02:03population criteria, but also economic scale. Osaka Prefecture is even bigger. With a population of
02:078,758,525, yes, it's the largest among the four regions. Osaka City is one of Japan's major cities,
02:13and looking at the entire Osaka Prefecture, its population well exceeds 8 million.
02:17It also carries significant weight, in that it has functioned as a major urban area alongside Tokyo
02:21for a long time in Japan. Lastly, there's Fukuoka Prefecture. The population of Fukuoka Prefecture
02:25is 5,071,942. It has a population of over 5 million, and a major metropolitan area centered around
02:30Fukuoka City has formed. In particular, because it is a powerful local government of considerable scale
02:34in western Japan, it holds a strong presence among this round of candidates for secondary capital status.
02:38Looking at it this way, you can see that the scale of these four regions is quite substantial.
02:42Hokkaido has about 4.96 million people, Aichi has about 7.44 million, Osaka has about 8.76 million,
02:48and Fukuoka has 5.07 million. Adding up the populations of these four regions, it reaches 26.2 million.
02:53Regions that account for a significant portion of Japan's total population have all ended up as
02:57candidates for the secondary capital at once. In particular, it's worth noting that all four
03:01regions have large designated cities within their prefectures. Sapporo, Nagoya, Osaka, and Fukuoka
03:06each serve as the core city for their respective regions. So the regions that could meet the population
03:10and economic scale required by this enforcement decree naturally narrowed down to a few, and
03:13currently, these four regions are the ones listed. The key conditions proposed by the Japanese
03:17government for a backup capital are earthquake safety and city scale. As you all know, the reason
03:21Japan is going so far as to establish a backup capital is largely due to earthquakes.
03:24The Japanese government predicts that there is about a 70% chance of a magnitude 7 earthquake
03:28directly beneath the Tokyo metropolitan area within 30 years. The problem is that everything is overly
03:32concentrated in Tokyo, though not quite as much as in South Korea. Around 30% of Japan's total
03:36population, 37 million people are packed together, and more than half of all listed company headquarters
03:40are heavily concentrated there, so if a mega disaster strikes, the entire nation's functions
03:43could be paralyzed in an instant.
03:53On top of that, to also address the excessive concentration of people and businesses in the
03:56Tokyo metropolitan area, the Japanese government is currently pushing hard to establish a backup capital.
04:00The region designated as the backup capital will, of course, see an expansion of its
04:03transportation infrastructure. It's also expected that unprecedented government support,
04:06such as tax incentives and deregulation, will be heavily focused there to encourage businesses
04:09to relocate. Osaka, in particular, is fiercely eager to become the backup capital.
04:13At the center of this movement is the Japan Innovation Party, which has its political base
04:16in Osaka. The Japan Innovation Party's backup capital initiative is also linked to reforming
04:21Osaka's administrative system. According to Kyoto News, an official from the ruling party at the
04:25time stated that the bill to establish Osaka as a backup capital included plans to set up a
04:29promotion headquarters led by the Prime Minister and create a new ministerial force to serve as the deputy head.
04:33A timeline was also laid out to establish basic guidelines for the backup capital within a year
04:37of the law taking effect. For Osaka, establishing an implementation framework at the central
04:41government level is significantly important. On top of that, plans to rename Osaka Prefecture
04:45are being pushed forward again. Currently, Japan's regional governments are divided into
04:49prefectures. To do, Fu and Ken among them, Tokyo is the only one that uses the title to Hokkaido,
04:54uses a different kanji character. Nipponiji no Kai is pushing a plan to change Osaka Prefecture to
04:58Osaka Metropolis and holding a referendum for all Osaka residents is being discussed to make it happen.
05:03It might look like just a matter of changing a name, but what's important is that it's tied to
05:06Nipponiji no Kai's grand plan to fundamentally overhaul Osaka's administrative system. The core
05:10plan pushed by Nipponiji no Kai is to abolish Osaka City and reorganize it into several special wards.
05:16The idea is to distribute the administrative functions currently held by Osaka City into special
05:19wards, creating a structure where the prefectional Osaka government plays a much stronger role.
05:22This is the so-called Osaka Metropolis plan. Referendums along these lines have been held in the past
05:26as well. Referendums were held in 2015 and 2020, but both were rejected as yes votes failed to pass
05:32the majority. Mark, if it's pushed again this time, it will mark their third attempt. This is where
05:36the secondary capital concept and the Osaka Metropolis plan connect. Nipponiji no Kai is attempting
05:41to overhaul the administrative system itself in the process of turning Osaka into another political
05:45and administrative hub of Japan. The secondary capital system includes measures to ensure that
05:48national and social functions, such as politics and administration, can continue even when a major
05:52disaster strikes. At the same time, establishing a multipolar decentralized economic zone that
05:56disperses the population and economic functions concentrated in the capital region to various
05:59areas and strengthens inter-regional cooperation was also presented as a major goal. It also includes
06:03supporting population relocation, fostering regional universities, and expanding employment
06:06opportunities for young people. The goal is to reduce the continuing concentration of businesses
06:09and people in Tokyo, ensuring that economic activity continues in other regions as well.
06:13That is why in Japan, this policy is sometimes compared to South Korea's Sejong City.
06:16That's because it has a similar goal of dispersing the national functions and population
06:19concentrated in the capital area to other regions. Behind Osaka's backup capital initiative gaining
06:23serious momentum, there were also growing concerns following the 2011 Great East Japan
06:26earthquake that Tokyo's capital functions could be paralyzed. Concerns were raised that a massive
06:31disaster in Tokyo and the metropolitan area could affect both national administration and economic
06:35functions, leading to ongoing discussions about establishing a hub outside Tokyo to maintain
06:39national operations. Afterward, the initiative regained momentum when Nipponishi no Kai,
06:43whose political base is in Osaka, made it a key policy platform. In particular, Nipponishi no Kai put forward
06:48the Osaka secondary capital initiative as a crucial condition even during talks to form a coalition
06:51government with the Liberal Democratic Party. They aimed to strengthen their political base
06:55centered on Osaka while simultaneously pressuring the central government to pursue the secondary
06:58capital policy. The LDP and Nipponishi no Kai moved with the goal of passing the relevant bill in
07:03the Diet, and it actually reached the stage where the secondary capital system itself was being
07:07pursued through legislation. Now what Osaka wants isn't just to be named as one of the candidate regions,
07:12but to elevate Osaka's administrative system and political standing together through this secondary capital
07:17system. Above all, we have to look at the fact that Nipponishi no Kai currently forms a coalition with
07:22the LDP. While Nipponishi no Kai is a national party, it is particularly known for having a strong
07:27political stronghold centered in Osaka. In fact, politicians from Nipponishi no Kai have long wielded
07:31strong influence in Osaka, and they have had a considerable impact on the major policies of Osaka
07:35Prefecture and Osaka City. Because of this political background, observations suggest that Osaka could have an
07:40advantage over other candidate regions during the process of designating a secondary capital. In particular,
07:44the fact that Nipponishi no Kai forms a coalition government with the LDP is politically hard to
07:48overlook. Because promoting the secondary capital system requires decisions from the central government.
07:53How aggressively the ruling coalition pushes the Osaka secondary capital concept from within
07:57could be a crucial factor. But Nipponishi no Kai as well, designating Osaka as the secondary capital is
08:02an important policy that can strengthen its local base while connecting to the Osaka Administrator
08:06Reform Initiative they have long pursued. After all, those who argue that Osaka must immediately be made a
08:10secondary capital are Nipponishi no Kai. Of course, we will have to wait and see how things develop,
08:15but it is true that Osaka is being mentioned as one of the very strong candidates. When you look at
08:19the
08:19city's scale, distance from Tokyo, and political momentum together, the reason Osaka is mentioned as a
08:23highly viable candidate is clear. However, as for which region will ultimately be designated as the
08:27secondary capital, we will have to wait and see how the process unfolds.

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