Taiwan's annual Han Kuang military exercise this year included, for the first time, a simulated internet disruption — throttling mobile data speeds across counties in the north and central regions of the island. But southern Taiwan was quietly exempted. The stated reason from the National Communications Commission (NCC): the southern portion of the drill was scheduled during stock market trading hours, and officials didn't want to rattle retail investors.
The question that demands an answer is this: if war comes, will protecting stock traders still be a government priority?
Calling a Blackout a "Speed Reduction" Changes Nothing
The Lai Ching-te (賴清德) administration has a well-established habit of rebranding uncomfortable realities with softer language. Pork containing ractopamine was repackaged as a labeling issue. Food imports from areas near Japan's Fukushima plant were relabeled "福食" — a term playing on the character for "good fortune." Now, a mobile network throttled to 2G speeds — functionally unusable for anything beyond calls and text messages in a society saturated with 5G apps and social media — is being described not as an internet blackout, but as a "speed reduction."
The semantic difference is meaningless in practice. Capping mobile data at 2G in 2025 is the equivalent of telling someone you haven't covered their face with plastic wrap, you've merely given them a "restricted breathing experience."
More to the point: would Chinese military operations pause for the southern counties? Would People's Liberation Army electromagnetic pulse weapons politely mark the Tainan and Kaohsiung metro areas as off-limits? Bullets don't check party affiliation. Artillery doesn't consult electoral maps. A real communications blackout in wartime would not arrive at a convenient half-hour window scheduled around market hours, nor would it stop at the administrative boundary between DPP-leaning and KMT-leaning counties.
The geographic design of this exercise invites an uncomfortable inference: the map in the planners' heads was not Taiwan's strategic map, but the electoral map for the 2026 mayoral elections.
Southern Taiwan's Exemption Looks Like Electoral Calculus
The southern exemption fits a broader pattern. The Lai administration — and DPP governments before it — have consistently directed disproportionate resources southward: the high-speed rail extension to Pingtung, a new science park in Pingtung, the semiconductor "S Corridor" running through the south, COVID-19 vaccine allocations prioritized for southern counties, flood control budgets weighted toward DPP-governed municipalities. The operating logic has long been: when DPP-governed counties face problems, the central government rescues them; when KMT-governed counties face problems, Taipei assigns blame.
The Han Kuang drill's southern carve-out makes that logic explicit in a national security context. Taiwan's civil defense readiness exercise was subordinated to stock market trading hours. Wartime preparedness was ranked below financial market stability. This raises a pointed question: is the government preparing for war, or managing its approval ratings?
The stock market angle deserves scrutiny on its own terms. Premier Cho Jung-tai (卓榮泰) has publicly recounted President Lai telling him: "How did you get it to 40,000?" — a remark that sounded less like concern about an AI-driven bubble and more like a bid for credit. Central Bank Governor Yang Chin-lung (楊金龍) publicly warned about overheating in AI-linked stocks. His caution went largely unheard as predictions of the index reaching 50,000 circulated on social media, and a significant number of retail investors were simultaneously leveraging mortgages, personal loans, auto loans, and margin accounts — a four-layer debt structure local commentators have dubbed "四貸同堂." Against that backdrop, the NCC's explanation — that a drill scheduled during trading hours might spook southern stock traders — reads as an institution designed to protect communications infrastructure instead protecting political optics.
There is also a more immediate political reading. When Typhoon Bebinca recently shut down Taipei for two days, DPP legislator Chiu Yi-ying (邱議瑩) attacked Taipei Mayor Chiang Wan-an (蔣萬安), a KMT figure, for "disrupting the stock market." The NCC's stock-market justification for exempting the south may reflect a preemptive attempt to neutralize the same line of attack — and, not incidentally, to avoid generating voter grievance in Tainan and Kaohsiung ahead of 2026, where legislators Chen Ting-fei (陳亭妃) and Lai Jui-lung (賴瑞隆) [name to verify] face competitive races.
Taiwan's Drill Doesn't Match Any Coherent Model
Western democracies conducting network resilience exercises typically avoid disrupting civilian mobile infrastructure precisely because mobile data has become load-bearing for supply chains, financial transactions, and emergency services. That is a defensible policy logic. Russia, under wartime conditions in Ukraine, has run full-scale internet isolation tests — an extreme measure justified by an extreme situation.
Taiwan's approach resembles neither model. It lacks the careful, comprehensive planning of democratic exercises, and it lacks the territorial consistency of authoritarian ones. What it has instead is a half-hour throttle in the north and center, a full exemption in the south, and a government apparently worried about the mood of southern retail investors.
Three Questions the Government Has Not Answered
The Lai administration's urban resilience drill covered fourteen counties in the north and center. The south was not just scaled back — it was exempted outright. Three questions remain unanswered.
First: why was mobile data selected for throttling while fixed-line internet was excluded from the drill entirely? The two systems have different vulnerabilities in wartime. What is the operational logic for testing one and not the other? If the exercise is meant to simulate infrastructure damage, the government should explain the scenario assumptions, the fallback mechanisms, and how businesses, financial institutions, hospitals, and emergency responders are expected to switch communication channels.
Second: why must fourteen counties in the north and center participate while southern counties are exempt because of stock market hours? If the honest answer is that the government fears disrupting stock trading, the follow-up question writes itself: when the Taiwan Strait is actually contested, will the stock market still require government protection?
Third: the internet disruption component was not part of the drill's original design. At what point was it added, and for what purpose? Was it intended to test disaster roaming protocols, tiered bandwidth allocation, or telecom backup capacity — or simply to let citizens experience slower speeds? Without defined test metrics, documentation standards, and improvement targets, a thirty-minute "speed reduction" is an exercise in performance, not preparedness.
A Civil Defense Drill Should Not Be an Electoral Calculation
The Lai administration regularly invokes the language of resilience and democratic self-defense. Judged against that standard, a national security drill that carves out southern Taiwan during stock trading hours — and then offers "retail investor sentiment" as the justification — fails on its own terms.
PLA forces targeting Taiwan's communications infrastructure will not schedule their operations around market hours. They will not exempt Tainan because the index is up. The purpose of a civil defense exercise is to close the gap between what a society can absorb in peacetime simulation and what it will face under real attack. An exercise designed around electoral geography does not close that gap. It widens it — while signaling to anyone watching that Taiwan's war preparedness remains hostage to domestic political management.
That is not preparation for conflict. It is a performance for voters, at the expense of the readiness that might one day matter most.
