A Japanese parliamentary delegation used a Taipei visit to signal stronger security and tech cooperation with Taiwan — good news for Taipei, unwelcome in Beijing.

• Keiji Furuya, who heads Japan's Taiwan-friendly lawmakers' group, said President Lai Ching-te's National Day speech showed real determination to keep the Taiwan Strait peaceful and stable.
• He called faster Japan-Taiwan cooperation on drones "extremely important," pairing Taiwan's lead in drones, chips, AI and robots with Japan's strength in components.
• Japan's constitution still bars it from using force abroad, so cooperation is being built up quietly through private-sector and advisory channels instead of formal military ties.
• A Japan-Taiwan defense cooperation task force has been set up, though Tokyo has made no firm policy decision yet.
• Economic ties were on display too: Taiwan chose Japanese bullet-train cars over a cheaper Siemens bid, and donated cypress wood for rebuilding Okinawa's Shuri Castle, finishing in December.

Outlook: Expect more working-level talks on drones and defense tech, with Tokyo moving slowly to avoid a direct clash with Beijing.