- Institutional emblem · official · carried by Republic of China Armed Forces
- State affiliation · Taiwan
- Vigil category device · not official insignia
Identity provenance
Institutional emblem: Flag of the Ministry of National Defense — the ministry these forces sit under — carried by Republic of China Armed Forces, not issued to this record. THE MINISTRY'S FLAG, NOT THE ARMED FORCES' OWN, and the label says so: the Republic of China Armed Forces are under civilian control through the Ministry of National Defense, and the ministry's flag is the institutional identity the whole structure sits beneath. The services that have flags of their own author them and override this; the ones that do not inherit it, which is the correct reading of what they are. WHAT CHANGED THE EARLIER REFUSAL. The Taiwan pass refused every ROC mark on the SYMBOL test — the ROC Copyright Act names no exclusion for military symbols, so no supplied file could clear. That reasoning was about the FILE'S LICENCE and was applied to a question it does not reach: this Commons file is tagged PUBLIC DOMAIN in its own right, with the ROC Ministry of National Defence recorded as the author of the original, so there is no licence to satisfy and no attribution or share-alike obligation attaches. FILE: Wikimedia Commons "ROC Ministry of National Defense Flag.svg", public domain. Optimised for web display — editor metadata removed and coordinate precision reduced to two decimals on a 1000-unit canvas; no path, colour, proportion or viewBox altered.
State affiliation: Taiwan.
The smaller square mark is a Vigil category device, drawn from this record’s own domain, echelon and role — not an official insignia.
In brief
Taiwan's joint command for information, communications, electronic and cyber functions — the counterpart to the PLA structures the module records on the other side of the strait.
- Scope
- Structure, role, lineage and links. No subordinate records published.
- Subordination
- Subordination confirmed
- Sources
- 4 on the record
- Record state
- Partial
- Broad area of activity
- Taiwan's military networks and the electromagnetic environment around the island
- Notable history
- Stood up on 29 June 2017 and reporting to the Ministry of National Defense rather than to any single service, which is the same design decision the PLA made in 2015 and revisited in 2024 — a joint information command sitting beside the services rather than inside one. Its published tasks are electronic warfare, information and network defence, and the operation and maintenance of military communications. The command was restructured on 1 January 2026: several communications groups and an offshore-islands element returned to army control, and a protection command was reorganised directly under the headquarters. The direction of that change — narrowing a joint command back toward a core function while returning service-specific communications units to the services — is the fact worth recording; its rationale has not been stated publicly.
- Strengths
- A joint command outside the service structure, which is the arrangement that lets an information function be resourced without competing inside one service's budget. Taiwan's networks are also unusually well exercised: the annual Urban Resilience programme and the August 2026 mobile-network throttling drills tested continuity at population scale rather than in a laboratory.
- Limitations
- Almost nothing about this command's actual capability is public, and the module treats that as the honest state rather than filling it. In 2025 mainland public-security authorities publicly alleged that the command was responsible for a cyber intrusion against a company in Guangzhou; the command denied it. Vigil records the allegation and the denial as what they are — two stated positions — and attributes nothing. No capabilities, operations, tooling, personnel or effectiveness assessment appear here.
Related organisations
- ROC Army Institutionally linked to · as of 2026-09 · moderate confidence
Several communications groups and an offshore-islands element transferred from this command back to army control on 1 January 2026. The boundary between a joint information command and service communications units is still moving, and this edge records that rather than a standing relationship.
Lineage & institutional history
Quick actions
System access
Where this record connects into the rest of Vigil. Each row is here because this organisation actually reaches it.
Assessed as of — 2026-09 Last reviewed — 2026-09-09
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