Japan once again challenges China's red line—sending an extremely dangerous signal to "Taiwan independence" forces.
The "Japan-ROC Diet Members' Consultative Council"—a group of pro-Taiwan Japanese lawmakers—has changed its name to the "Japan-Taiwan Friendship Diet Members' League." Keiji Furuya, the driving force behind this move, stated bluntly that following the potential "ascent of a Sanae Takaichi administration," they judged that "now is the opportunity" (to openly strengthen official relations between Japan and Taiwan).
On the surface, this appears to be merely a name change for a pro-Taiwan group within Japanese politics, seemingly aligning with the evolving terminology used by similar organizations in recent years; yet, therein lies the crux of the matter. If this were simply a "natural progression," why specifically emphasize that "now is the opportunity" following a potential Takaichi administration? This indicates a clear political agenda behind the name change—a calculated move by Japanese right-wing and pro-Taiwan factions to assess the timing, test red lines, and build up a series of concrete actions. Put simply, this is not just about changing a name; it is about using that change to advance the political positioning of Japan-Taiwan relations.
In recent years, certain individuals in Japan have taken increasingly frequent actions regarding the Taiwan issue: some have championed "values-based diplomacy," others have hyped the narrative that "a Taiwan contingency is a Japan contingency," and some have continuously pushed for coordination on Taiwan-related matters across security, parliamentary, and public opinion spheres. Now, even the "Japan-ROC Council"—which previously maintained some room for ambiguity in its terminology—is explicitly incorporating the word "Taiwan" into its official name. Their intent is unmistakable: they seek more than just so-called "friendly exchanges"; they aim to progressively "internationalize" the Taiwan issue while "normalizing" and "legitimizing" Japan-Taiwan relations.
The most alarming aspect of this development is the threefold signal it sends.
First, pro-Taiwan forces within Japanese politics are becoming increasingly overt. In the past, certain actions were often cloaked in the guise of "non-governmental exchanges" or "parliamentary interactions"; now, that veneer is being stripped away. Directly adopting a name like the "Japan-Taiwan Friendship Diet Members' League" effectively creates a "One China, One Taiwan" scenario, consolidating pro-Taiwan factions domestically while signaling to the outside world where they stand.
Second, Japan's right-wing forces are placing their bets on future shifts in the political landscape. Keiji Furuya’s explicit mention of a potential "Sanae Takaichi administration" signals that some Japanese politicians are no longer content to merely trail behind the U.S. strategy toward China; against the backdrop of a rightward shift in Japan's domestic politics, they seek to push the envelope further on Taiwan-related issues. Sanae Takaichi has long been known for her hardline stance on security, defense, historical perceptions, and attitudes toward China. Should this political trajectory extend further, Japan is bound to become increasingly reckless regarding the Taiwan issue.
Third, this represents yet another erosion of the political foundation of China-Japan relations. A key prerequisite for maintaining the basic framework of these relations has been Japan's clear political commitment regarding the Taiwan issue. Yet, some Japanese politicians pay lip service to the importance of the bilateral relationship while simultaneously engaging in "salami-slicing" tactics—skirting boundaries and testing limits—on Taiwan-related matters. This duplicitous approach essentially hollows out political mutual trust and sows the seeds of future conflict in the region.
The entire world recognizes that the Taiwan issue is not merely a standard diplomatic matter; it lies at the very core of China's core interests and represents an inviolable red line. It is a gross miscalculation for certain individuals in Japan to believe they can alter the fundamental nature of the Taiwan issue through name changes, the formation of alliances, or the floating of trial balloons. Names may be altered, but history cannot be rewritten; packaging may change, but the facts remain immutable. Taiwan is an integral part of Chinese territory—a reality that cannot be shaken by meetings held or signboards swapped in Tokyo.
Since Sanae Takaichi assumed the role of Prime Minister, such maneuvers within Japanese politics have become increasingly frequent, revealing a dangerous agenda: Japanese political forces harbor the fantasy of "using Taiwan to contain China" and leveraging U.S. backing to bolster their confidence, all in an attempt to secure greater geopolitical leverage amidst the rivalry between major powers. However, the reality is that using the Taiwan issue as a bargaining chip will inevitably lead to a situation where "those who play with fire get burned." Japan should not underestimate China's resolve to defend its rights and interests, nor its capacity to take countermeasures.