James D.J. Brown
@jamesdjbrown.bsky.social
690 followers 91 following 710 posts
Professor of Political Science, Temple University Japan. Currently working on: “Spy Paradise: Russian Espionage against Japan, from the Cold War to Cyber Warfare.” This book is the sequel to “Cracking the Crab”.
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‪Japan’s govt had been successful in persuading G7 partners that, while Japan had cut oil & coal imports from Russia, it needed to continue importing Russian LNG. Consequently, Japan made no attempt to cut LNG imports from RU, which account for 9% of Japan’s total gas imports.‬
US Treasury Secretary Scott Bessent tells Japanese Finance Minister Katsunobu Kato of the Trump administration’s “expectation that Japan stop importing Russian energy.” www.reuters.com/business/ene...
www.reuters.com
A record number of Russian tourists visited Japan in Sept.
29,700 Russians visited Japan during Sept, an increase of 108% compared to a year earlier.
While govt-to-govt relations remain frosty, large numbers of Russians continue to make use of JPN’s accommodating visa regime.
Zakharova: “Tokyo should stop copying the West in churning out Russophobic campaigns & return to its own national problems”.

RU wants JPN to see UKR as a distant issue. The problem is that, by allying with DPRK, RU has made itself a facilitator of the North Korean threat to JPN.
Japan has completed the delivery of a further 30 military vehicles to Ukraine. This takes the total of former SDF vehicles provided by Japan to Ukraine to 131.
www.ukrinform.jp/amp/rubric-d...
日本、自衛隊車両30台のウクライナへの発送完了
www.ukrinform.jp
Map of the activity of a Russian IL-20 intelligence-gathering aircraft close to Japan. Japan’s SDF scrambled jets in response. This is a different aircraft from the IL-20 previously observed operating near Japan. This IL-20 had not previously been observed. www.mod.go.jp/js/pdf/2025/...
www.mod.go.jp
Moscow waits to see what the policy of Japan’s forthcoming govt will be towards Russia. Dep FM Rudenko sounds unusually positive: “We always expect Japan’s policy toward Russia to be rational & pragmatic since we’re natural geographic partners.”
Zelenskyy names Japan as one of the countries whose components continue to be used in Russian drones & missiles. He says that optoisolators for Russian cruise missiles are made in Japan. Zelenskyy also mentions components from US, PRC, Taiwan, UK, ROK, Germany. www.president.gov.ua/en/news/u-dr...
www.president.gov.ua
After Trump dissolved USAID, foreign aid became a prominent topic. RU actors used this as opportunity to push Japanese-language articles/posts that called for Japan to also cut aid & dismantle JICA. The aim was to spur opposition to Japan’s generous financial support for Ukraine.
There was uproar in July when Sanseito’s Saya gave an interview to Sputnik. This included condemnation from LDP members. Yet, Suzuki Muneo, who is now back with the LDP, regularly gives interviews to Russian state media, including to RIA Novosti which is part of same media group as Sputnik.
It’s true that, if he becomes FM, Motegi would be likely to be somewhat warmer to RU than Iwaya, who’s been a strong supporter of Ukraine.
Still, I see no real signs that Takaichi will revive the Russia policy of her mentor Abe. She has made many comments highly critical of RU’s invasion.
LDP Diet member Suzuki Muneo tells Russian state media that he expects Japan-Russia relations to improve after Takaichi becomes PM. He predicts that she will appoint Motegi as foreign minister.
Russia’s intelligence-gathering ship remains active near Japan. After passing through the Tsushima Strait on 3-4 Oct, the Vishnya-class vessel passed between Okinawa and Miyako-jima on 6 Oct.
www.mod.go.jp/js/pdf/2025/...
www.mod.go.jp
On 5-6 Oct, 3 Russian naval ships passed between Japan’s Iriomote-jima and Yonaguni, the closest Japanese island to Taiwan. The ships were a Udaloi-class destroyer, a Steregushchiy-class corvette & an oiler. www.mod.go.jp/js/pdf/2025/...
www.mod.go.jp
4 October was the 130th anniversary of Richard Sorge’s birth.

Read about the legendary Soviet spy and his equally fascinating contemporaries in my new book about Russian espionage against Japan.
www.hurstpublishers.com/book/crackin...
Cracking the Crab | Hurst Publishers
The fascinating history of Russia’s secret agents targeting Japan, from the Edo shogunate to the Second World War.
www.hurstpublishers.com