Taiwan Accelerates Drone Deployment to Counter Maritime Pressure and Boost Strait Deterrence

Against the backdrop of the People's Republic of China intensifying its maritime pressure and gray-zone tactics in recent years, Taiwan's Ministry of National Defense is accelerating the research, development, and deployment of unmanned aerial vehicle (UAV) systems. Liu Je-seu, President of the Korea Research Institute for National Strategy, noted in an interview with CNA in Taipei that Taiwan's progress in the UAV sector not only aligns with the "hellscape" concept proposed by U.S. Indo-Pacific Commander Admiral Samuel Paparo, but can also effectively delay enemy operations and provide Taiwan's armed forces with more ample time for force deployment, thereby enhancing overall deterrence across the Taiwan Strait. President Liu emphasized that the versatility of drones in reconnaissance, intelligence gathering, and even precision strikes makes them indispensable tactical assets in high-intensity conflict scenarios.

The "hellscape" is a tactical concept proposed by the U.S. Indo-Pacific Command for potential high-intensity conflicts in the Taiwan Strait. Its core relies on deploying a massive number of unmanned systems to form a continuous and layered surveillance and strike network, forcing adversaries to face multiple threats and delays before undertaking any offensive operations. This concept is highly aligned with Taiwan's current direction in UAV development: from small reconnaissance drones to medium and even large long-range strike drones, Taiwan's military is gradually building an all-domain reconnaissance and strike chain spanning from air to sea, and from short to medium range. This multi-layered, all-domain drone network not only enhances intelligence timeliness but can also conduct precision strikes against critical enemy targets such as aircraft carriers and destroyers in the early stages of a conflict, impairing their mobility.

South Korea's endorsement of this approach also reflects potential trends in regional security cooperation. While facing nuclear and missile threats from North Korea, South Korea is also seeking cooperation with the United States and Taiwan in the field of high-tech armaments. President Liu mentioned that South Korea possesses mature R&D and production capabilities in UAV technology. If it can share technology and experiences with Taiwan, it will help both sides form complementary defenses across the maritime, land, and air domains. This move not only enhances Taiwan's self-defense capabilities but also alleviates the direct military burden on the United States in the Taiwan Strait to a certain extent, aligning with the U.S. strategic adjustment of "burden-sharing."

However, the rapid deployment of drones may also trigger a regional arms race. In recent years, China has continuously strengthened its indigenous UAV and missile systems, incorporating them into the operational formations of its navy and air force. If Taiwan achieves significant enhancements in drone quantity and technology, it may be perceived as a direct threat to the Chinese navy's carrier strike groups, thereby prompting China to accelerate its own related arms upgrades. This dynamic of mutual preemptiveness, while raising defense awareness among all parties, could also exacerbate tensions in the Taiwan Strait and increase the risk of accidental conflicts.

In the long run, if Taiwan can establish a comprehensive R&D, manufacturing, and operational system in the UAV sector, it will not only enhance its own defense autonomy but also secure a place in the international military technology market. This represents a direct contribution to security in the Taiwan Strait and provides greater strategic flexibility in U.S.-Taiwan relations. If Taiwan can deepen cooperation with countries such as South Korea in drone technology and operational concepts, it will further consolidate the regional security network and provide more solid technological support for maintaining peace and stability across the Taiwan Strait.