‹ rbtfl

Taiwan's annual Han Kuang military drills will expand in 2026 to include two-day urban resilience exercises with deliberate mobile internet slowdowns

Taiwan announced on July 20 that this year's Han Kuang 42 military exercises will for the first time fully integrate with urban resilience drills spanning county lines, expanding from one day to two days; the exercises will include simulated telecom disruptions, underground metro use, and civilian-military coordination scenarios designed to test readiness for everything from natural disasters to a Chinese military attack

Defence· active How Wars Actually End·The Quiet Shift ·4 takes · ·rbtfl upd Jul 21, 2026
post

The split

The same story, as told by newsrooms in different countries. Their words, attributed and linked.

Taiwan

Taipei Times

“Mobile Internet would be temporarily suspended to simulate network disruptions during the Urban Resilience Exercises next month, but fixed-line connection would not be affected.”

Taiwan's English-language daily of record; leads with Defense Minister Wellington Koo's announcement that mobile internet will be temporarily suspended during the drills, with fixed-line unaffectedread the original ↗

Japan

The Japan Times

“The 30-minute slowdown will test how citizens would communicate if bandwidth became scarce in emergencies ranging from disasters to a Chinese invasion.”

Japan's English-language daily; frames the exercises explicitly as preparation for a Chinese invasion scenario alongside disaster responseread the original ↗

post

Summary

Taiwan announced on July 20 that the 2026 Han Kuang 42 military exercises will, for the first time, fully integrate with urban resilience drills that span county lines and run for two days rather than one. The exercises, scheduled for next month, will include simulated telecom disruptions: mobile internet will be temporarily slowed, though fixed-line connections will remain active, Taiwan's Defense Ministry confirmed. Scenarios cover civilian-military coordination, underground metro use and communication resilience under degraded bandwidth. The Japan Times framed the expansion as preparation for scenarios ranging from earthquakes to a Chinese military attack.

Why it matters

Expanding Han Kuang to cover civilian communication resilience signals a shift in Taiwan's civil defense posture from military-only exercises toward whole-of-society preparedness. The deliberate mobile internet slowdown, a first for Taiwan, tests a scenario directly relevant to the early hours of any blockade or attack. The expansion comes as China has intensified air and naval incursions and as Southeast Asia watches the US-Iran Hormuz standoff redefine what chokepoint pressure looks like.

What to watch

  • Exact dates and geographic scope of the Han Kuang 42 / Urban Resilience joint exercises
  • China's diplomatic or military response to the expanded drills
  • Whether Taiwan extends mobile internet disruption testing to a full blackout in future exercises
  • Public participation rates and whether the exercises reveal gaps in civilian readiness

The briefing, by email