Israel–Japan relations 2015, as well as internal political shifting in Japan, the two nations are seeking increased research, economic and cultural ties, particularly in the area of tech start-ups and defense. Today ties between Israel and Japan were strengthened significantly, with many mutual investment between the two nations. Japanese prime minister Shinzo Abe visited Israel twice - once in 2015 and a second time in 2018. In 1922, Norihiro Yasue and Koreshige Inuzuka, head of the Imperial Japanese Navy's Advisory Bureau on Jewish Affairs, returned from their military service in Siberia to provide aid to the White movement against the Red Army.
Kozo Yamamoto appointed his ministerships in 2016. Yamamoto is a known advocate of reflation policies, and is one of the first to argue for using monetary easing tools to overcome deflation in Japan. As a longtime critic of the Bank of Japan's monetary tightening policies in the Diet, he chaired multiple study groups on monetary policy when the LDP was out of power, and appealed to Shinzo Abe the need for quantitative easing. Yamamoto proposed the consumption tax increase of April 2014 to Abe Shinzo, and advised swift action. He also advocated for basic allowances and various public-works projects for low-income earners