此系統是什麼
Taiwan imports almost all of its primary energy by sea, with LNG the most time-critical component because it cannot be stored long; container shipping and the cables that land on the same coast run through the same waters. That dependence exists continuously, not only in a contingency.
The access layer the semiconductor cluster and the civilian economy rest on: cover, transit and the cables are read together because they fail together.
信心：中等 截至2026-08檢視於2026-10-03
系統
- 概覽
- The system is the Taiwan Strait and the Bashi Channel, the East China Sea and Philippine Sea approaches, the ports of Kaohsiung, Keelung and Suao, and the outlying islands of Kinmen, Matsu and Penghu. The energy-imports record carries the dependence — a gas security-stockpile requirement stepping from 7 days in 2019 to 14 in 2027, with holdings above 11 days stated in March 2026, coal held against a 30-day floor, oil at 90 days with more than 100 reported — and the maritime-trade-and-cables record carries shipping, insurance and connectivity. The shipping-and-insurance chain reads what happens to transit when war-risk premia move; the import-dependence and cable chains read what happens to civilian life.
- Current state · as of 2026-08
- As the energy-imports record last assessed it (August 2026): gas is the binding case — the largest share of generation, the shortest cover, and not warehousable the way coal and crude are.
- Commodities and outputs
- LNG and energy imports · Container shipping and the strait transit · Marine insurance and war-risk premia
節點
The published markers that carry this system value, by the module’s own priority. A note is the system record’s; a marker without one is a member by its own tag.
- 高雄港口
The principal port and LNG receiving point.
- 臺灣海峽海域／海峽 · 廣域背景
The strait itself, as a broad context marker — water, never a route or patrol line.
- 巴士海峽海域／海峽 · 廣域背景
- 基隆港口
The northern port serving the capital region.
- 金門外圍島嶼 · 戰略地理
- 馬祖外圍島嶼 · 戰略地理
- 澎湖外圍島嶼 · 戰略地理
- 東海海域／海峽 · 廣域背景
- 菲律賓海海域／海峽 · 廣域背景
- 蘇澳港口
Routes and operators
Supply systems running through it
- 海上貿易航線與海底連通General trade · 8 nodes · 4 documented disruptions · named by the record世界航運有很大一部分經過此處，這座島嶼與網際網路的連結也是如此。
- 能源進口依賴Fuel imports · 6 nodes · 2 documented disruptions · named by the record一個以海運燃料運轉的先進工業經濟體，存有十一天的天然氣、三十天的煤炭與九十天的石油。
- 半導體供應體系General trade · 7 nodes · 3 documented disruptions · joined by its nodes世界經濟中最集中的產業依賴，位於一座以海運輸入原料與發電燃料的島嶼上。
Organisations that run it
- TaipowerState enterprise · ActiveThe state generation and grid operator whose system serves demand concentrated on one plain — efficient, with poor resilience characteristics, and the subject of a ten-year hardening programme.
Dependencies and constraints
Each marked documented (a published source states it) or assessed (Vigil infers it and says so). The two are never drawn the same way.
Seaborne LNG, coal and oil. Almost all primary energy arrives by sea; LNG is the most time-critical because it cannot be stored long, and the stockpile requirement is a regulatory response to that fact.
War-risk cover and the willingness of carriers to call. Transit continues while cover is available; the shipping-and-insurance chain documents the mechanism and the observables that test it.
Gas cover is the shortest of the three fuels: a requirement of 11 days in 2025 stepping to 14 in 2027, against a 90-day oil reserve.
經由此系統的傳導鏈
Each step carries its own basis grade — Confirmed, Plausible exposure, Unconfirmed scenario — and a chain can only weaken from left to right.
- 海峽通行 → 運費與保險 → 貿易成本Economic exposure · as of 2026-08
- asset 已證實
- disruption 已證實
- exposure 已證實
- significance 未經證實的情境
- 進口依賴 → 家庭曝險 → 民間韌性Civilian impact · as of 2026-06
- asset 已證實
- disruption 已證實
- exposure 已證實
- significance 未經證實的情境
- 海纜依賴 → 連通中斷 → 民生服務Civilian impact · as of 2026-06
- asset 已證實
- disruption 已證實
- exposure 已證實
- significance 未經證實的情境
- 能源進口依賴 → 發電 → 工業產出Economic exposure · as of 2026-08
- asset 已證實
- disruption 已證實
- exposure 已證實
- significance 未經證實的情境
- 半導體集中 → 結構性曝險 → 有條件的傳導Economic exposure · as of 2026-08
- asset 已證實
- disruption 已證實
- exposure 已證實
- significance 未經證實的情境
Watch questions bearing on it
- 商業營運商是否正在重新評估臺灣風險的定價？active · No material change 2026-10-04
- 能源系統能否承受長期中斷？active · No material change 2026-10-04
- 通訊與民用系統能否在干擾下運作？active · Movement observed 2026-10-04
- 所宣示的統一框架是否從法律走向執行？active · No material change 2026-10-04
- 偵測到的活動是否已偏離正義使命演習後的基準？active · Movement observed 2026-10-04
- 海警活動是否正從釋放訊號轉為持續性的執法？active · No material change 2026-10-04
- 日本的臺灣有事態勢是否正在制度化？active · No material change 2026-10-04
Events at its nodes
Economic exposures it underlies
Actors and arrangements
在探索中開啟互動式：選取此紀錄並追蹤與其關聯的內容。
評估截至 — 2026-08 最近檢視 — 2026-10-03