INS Lecture 1: Taiwan Digital Blockade: Securing Comms and Energy During Conflict

INS Lecture 1: Taiwan Digital Blockade: Securing Comms and Energy During Conflict

🎙 Dr. Nina Kollars and Professor Jay Vogt 👥 48K 📅 January 15, 2026 ⏱ 52 min 👁 9K 📄 expert opinion 🧭 2026-08-16
Available in: English (current) Français

Keywords

Taiwancyber resiliencecritical infrastructurewargamingcommunications

Summary

The lecture, part of the U.S. Naval War College’s Issues in National Security series, presents research on Taiwan’s resilience to a digital blockade by China. Dr. Nina Kollars and Professor Jay Vogt describe their wargaming methodology and findings from a series of unclassified critical infrastructure wargames conducted in the U.S. and Taiwan. The games simulated a determined Chinese attack on Taiwan’s communications and energy infrastructure, aiming to isolate the island. The researchers recruited experts from hacking conferences like Defcon to play the game, providing investment recommendations in physical upgrades, cybersecurity, and recovery. Key findings include a focus on ‘cheap and many’ technologies like ham radios and drones, as well as critical spares and modular nuclear reactors. The lecture highlights the importance of civilian infrastructure resilience and the role of private sector in defense. The presenters emphasize that their views are their own and not official U.S. government positions.

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Critical Evaluation

Value of the Information & Strength of the Argument

The value of the information lies in its practical insights from wargaming exercises that simulate realistic threats to Taiwan’s infrastructure. The argumentation is solid, grounded in the researchers’ direct experience and the participation of nearly 200 experts. The presentation clearly explains the game design, the model of Taiwan’s infrastructure, and the lessons learned. The speakers acknowledge the limitations of wargaming and the uncertainty of future scenarios, but they provide a structured analysis of potential vulnerabilities and resilience measures. The argument is persuasive in highlighting the importance of civilian infrastructure and the need for public-private cooperation.

Scientific Rigor, Source Quality, Title Accuracy

The scientific rigor is high: the researchers are affiliated with a reputable institution, and the wargames were conducted with a diverse set of experts. The sources cited are primarily their own research and publications, which are not detailed in the lecture but are implied. The title accurately reflects the content, focusing on Taiwan’s digital blockade and the securing of communications and energy. The lecture does not cite external sources explicitly, but the methodology is transparent. The adequacy between title and content is strong, with no significant discrepancies.

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Title / Content Match

The title accurately reflects the content: the lecture focuses on Taiwan's digital blockade, specifically securing communications and energy infrastructure during conflict.

Quality & Reliability

8/10

The lecture is delivered by researchers from the U.S. Naval War College's Cyber and Innovation Policy Institute, with expertise in cyber resilience and wargaming. They present findings from a series of wargames conducted with nearly 200 participants from government, military, and private sector. The content is based on their research and practical exercises, but it is not peer-reviewed and represents their own views. The methodology is described transparently, and the limitations are acknowledged.

Key Moments

Cited Sources

  • U.S. Naval War College Cyber and Innovation Policy Institute — The researchers are affiliated with this institute, which is the basis of their expertise.

Concurring Sources

  • U.S. Naval War College Cyber and Innovation Policy Institute — The researchers' affiliation supports the credibility of the content.

Contribution & Novelties

The lecture provides a novel application of wargaming to study civilian infrastructure resilience in Taiwan, involving a diverse set of experts from the hacking community. It offers practical recommendations for investment in resilience measures, emphasizing low-cost, widely available technologies. The research contributes to understanding how Taiwan can defend against a digital blockade.

Pour aller plus loin :

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Radar Profile

The radar profile shows high scores in information quantity, quality, and reliability, with a slightly lower technical level, indicating a well-balanced presentation that is accessible to a general audience while maintaining depth.

Reliability 8/10

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