Ishiba’s exit raises questions over Japan’s crypto policy direction
Japanese Prime Minister Shigeru Ishiba announced his resignation on Sept. 7, citing completed trade talks with the United States and growing dissent within the ruling Liberal Democratic Party (LDP). While the political transition follows the party’s defeat in July’s upper house elections, Ishiba’s departure also creates uncertainty for Japan’s crypto and Web3 agenda, which he had championed.
Just two weeks earlier, at the WebX2025 event, Ishiba pledged stronger state backing for Web3 initiatives, noting their potential for addressing Japan’s demographic challenges and driving long-term economic transformation. He highlighted token-based community governance pilots, integration of Web3 at the Osaka Expo, and a five-year startup growth plan centered on digital industries. His exit now raises questions about whether these priorities will carry the same weight under new leadership.
Leadership contest brings policy uncertainty
Potential successors signal diverging approaches. As per a BeInCrypto report, former Economic Security Minister Sanae Takaichi, who topped an August Nikkei approval survey with 23% support, is regarded as favoring tighter oversight. Agriculture Minister Shinjiro Koizumi, in second place with 8%, has shown greater receptiveness toward digital assets. According to Bloomberg, Finance Minister Katsunobu Kato is also considered a contender. Earlier, he emphasized balancing investor protection with space for innovation, noting the rapid uptake of crypto among Japanese investors.
The LDP is preparing for a leadership election on Oct. 4, with 295 lawmakers each casting one vote and an equal 295 votes allocated proportionally to the party’s 1.03 million members, for a total of 590 ballots. Until then, investors and industry players are watching for signals on whether Japan’s digital asset roadmap will remain a priority.
Adoption advances beyond politics
Beyond politics, adoption is accelerating across Japan’s financial system. Japan Post Bank plans to tokenize deposits on a permissioned blockchain by 2026 using the DCJPY token developed by DeCurret DCP, a Mitsubishi UFJ–backed venture. With $1.29 trillion in deposits across 120 million accounts, the move could streamline settlement of tokenized securities.
Corporate strategies are also shifting. Last month Tokyo-based game developer Gumi said it would acquire 2.5 billion yen ($17 million) worth of XRP between September 2025 and February 2026, following its earlier 1 billion yen ($6.8 million) Bitcoin purchase this year. The company described XRP as central to its expansion into international remittance and liquidity networks led by its largest shareholder, SBI Holdings.
Japan’s crypto footprint abroad is growing as well. Coincheck, a leading exchange in Japan, is entering Europe through the acquisition of Aplo, a French-licensed digital asset brokerage. The deal follows Coincheck’s Nasdaq listing last year via its Netherlands-based holding company.
