why Japan wants to improve its relations with PRC

context: Since taking office, the Ishiba Shigeru administration's PRC stance has improved and stabilised relations. Foreign Minister Takeshi Iwaya’s December 25 Beijing visit was a case in point. 

This change of tone is explained by Yu Hailong 于海龙 Institute of International and Strategic Studies, Central Party School in terms of

  •  countering US unilateralism
    • given Trump's re-election, Tokyo expects renewed ‘America First’ policies, hedgeing against unilateral actions via warmer ties with Beijing
    • regional instability, e.g. political turmoil in South Korea demands more 'balanced' foreign relations
  • domestic political constraints
    • the LDP (Liberal Democratic Party) lost ground to opposition parties in the October 2024 general election
    • Ishiba Shigeru石破茂, lacking support within the LDP, needs to score diplomatic points with the PRC to stay on top
  • economic and strategic incentives
    • conventional conservative tactics, not least ‘China threat’ narratives, have yielded little diplomatically or economically
    • Tokyo seeks economic boost via bilateral  exchanges, raising living standards in advance of 2025 Senate elections
  • Beijing
    • has sought constructive, stable relations with Japan
    • remains cautious, favouring action over words
    • expects Japan to honour previous Sino–Japanese agreements

Long-standing disputes over territory, Taiwan and history continue to challenge friendly ties. Japan is urged to shift away from a ‘unite with the US to contain PRC’ strategy.