Su Tzu-yun

Su Tzu-yun

Taiwan TaiwanexpertMale6.8Global Dominance: 0.01%

Su Tzu-yun is a research fellow at the Institute for National Defense and Security Research in Taiwan. He is known for his expertise in defense policy and military strategy, particularly regarding Taiwan's self-defense capabilities. In recent discussions, Su has advocated for an increase in Taiwan's defense budget and the acquisition of advanced military technology to enhance the nation's strategic deterrence against potential threats.

Power11,480
Reach408,076

Country presence

Recent news mentions

Su Tzu-yun is the director of the Institute for National Defense and Security Research’s Defense Strategy and Resources Division.

Combat readiness exercises launched - Taipei Times
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-06-22
7.0

Su Tzu-yun, a research fellow at the Institute for National Defense and Security Research, emphasized the importance of a defensive line in the Qingpu area for northern Taiwan's defense.

Military begins five-day exercise against possible Chinese invasion
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-06-22
7.0
Also mentioned
Wellington Koo
Wellington Koo

Institute for National Defense and Security Research’s Defense Strategy and Resources Division Su Tzu-yun said the MQ-9B is a mature intelligence, surveillance and strike-capable uncrewed aerial vehicle.

First batch of SkyGuardian drones arrives in Taiwan
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-06-21
6.0

Su Tzu-yun, director of the Institute for National Defense and Security Research’s Defense Strategy and Resources Division, described the deployment of drones on the country's offshore islands as strategically significant.

Army to deploy drone battalion in Penghu County: source
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-06-19
7.0
Also mentioned
Chen Chun Yi
Chen Chun Yi

Su Tzu-yun stated that the military’s proposal is highly urgent and necessary.

Executive Yuan proposes US$6.6bn drone budget bill
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-06-19
7.0

Su Tzu-yun is the director of the Division of Defense Strategy and Resources at the Institute for National Defense and Security Research.

PLA purge affecting exercise schedule: CSIS
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-03-07
6.0

Su Tzu-yun, a research fellow at the Institute for National Defense and Security Research, said the military corruption purge could be the primary reason for changes in Chinese forces.

PRC military flights around Taiwan fall
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-03-05
5.0

Su Tzu-yun, a research fellow at the Institute for National Defense and Security Research, said the purge could be the primary reason for changes in Chinese military readiness.

Drop in Chinese air incursions might be due to Trump-Xi meeting: officials
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-03-05
5.0

Su Tzu-yun is a director at the Defense Strategy and Resource Research Institute and commented on the implications of Khamenei's death.

US could shift focus to Indo-Pacific, researchers say
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-03-01
7.0

Su Tzu-yun stated that Takaichi’s stance aligns with the US’ national security strategy emphasizing collective defense.

EDITORIAL: Takaichi win a warning to China
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-02-12
6.0

Institute for National Defense and Security Research research fellow Su Tzu-yun warned that a failed attack would be a political catastrophe for Xi.

Fall of top general stirs uncertainty regarding China
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-01-29
5.0

Su Tzu-yun said lawmakers have the right to express differing views.

TPP presents own cherry-picked defense budget
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-01-27
5.0

Su Tzu-yun, a research fellow at the Institute for National Defense and Security Research, discussed the historical context of artillery units having air-defense capabilities.

Military police add air-defense group
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-01-18
7.0

Su Tzu-yun, a research fellow at the government-funded Institute for National Defense and Security Research, discussed the PLA's tactics regarding airspace incursions.

Chinese drone enters Pratas airspace
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-01-17
7.0

Su Tzu-yun, a research fellow at the Institute for National Defense and Security Research, said the House’s support for military aid shows strong consensus on strengthening Taiwan’s security.

US okays US$2.3bn bill for Taiwan military financing
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-01-16
6.0

Su Tzu-yun, a research fellow at the Institute for National Defense and Security Research, said the House's support for military aid shows strong consensus on strengthening Taiwan's security.

US House passes bill with US$2.3bn military financing for Taiwan
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-01-16
7.0

Su Tzu-yun, a research fellow at the government-funded Institute for National Defense and Security Research, commented on the acquisition of M4A1 rifles.

Marine Corps unit receives M4A1 rifles, source says
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2026-01-11
7.0
Also mentioned
Joe Biden
Joe Biden
Fan Wei Li
Fan Wei Li

Su Tzu-yun, a research fellow, raised concerns about the legal basis for civilian aircraft engaging in reconnaissance.

Apex Aviation seeks role in ‘whole of society’ defense
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-12-07
5.0
Also mentioned
Wilson Kao
Wilson Kao

Su Tzu-yun, director of the Division of Defense Strategy and Resources, emphasized the US commitment to the security of the Taiwan Strait.

US report shows shift in commitment, expert says
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-12-07
6.0

Su Tzu-yun discussed the implications of China's military capabilities regarding Taiwan.

Experts clarify the significance of 2027 for China
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-11-29
6.0

Su Tzu-yun, a fellow at the Institute for National Defense and Security Research, discussed the lenient punishments for spies in Taiwan.

EDITORIAL: Getting tough on espionage
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-11-16
7.0
Also mentioned
You
You
Chiang Kai Shek
Chiang Kai Shek

Research fellow Su Tzu-yun commented on the arms sale and its implications for Taiwan.

US announces plan to sell Taiwan arms
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-11-14
6.0

Su Tzu-yun is a researcher at the state-run Institute for National Defense and Security Research.

Captain charged with spying for China
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-11-12
6.0
Also mentioned
You
You

Su Tzu-yun said that Taiwan needs to continue to strengthen its connection with like-minded countries such as the US, Japan, Australia, Canada and European states.

Taipei should increase aid to other nations, experts say
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-10-25
7.0

Su Tzu-yun said that the name 'T-Dome' was inspired by Israel’s Iron Dome.

Capabilities of proposed ‘T-Dome’ touted
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-10-12
6.0

Su Tzu-yun commented on the collective effort of the Navy and shipbuilder CSBC Corp in the IDS program.

Retired admiral resigns as adviser to security council
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-09-28
5.0

Su Tzu-yun, a researcher at the state-run Institute for National Defense and Security Research, discussed the geopolitical implications of Lin's trip.

Foreign minister to speak at Warsaw forum
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-09-28
6.0

Su Tzu-yun highlights the challenges posed by Russian technical support to China's military capabilities.

Documentos indicam que a Rússia está ajudando a China a se preparar para um ataque a Taiwan
O Estado de S. Paulo (Estadão)·LiechtensteinLiechtenstein· 2025-09-26
6.0

Su Tzu-yun is a research fellow who emphasized the urgent need for Taiwan to strengthen its air defenses.

MND to seek up to record US$33bn defense funding
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-09-12
7.0

Institute for National Defense and Security Research researcher Su Tzu-yun said he had called for such ships in April.

Cash handouts could start next month
Taipei Times – major English newspaper in Taiwan, est. 1999·TaiwanTaiwan· 2025-09-11
6.0