美軍封鎖據報於2026年4月13日美東時間上午10時開始,範圍是進出伊朗的船隻,不是封晒霍爾木茲所有航運;但地點屬全球能源要道,風險容易外溢[3][4][5]。 伊朗威脅若封鎖不解除就中止海灣貿易;其後有貨船在海峽東面Sirik附近遇襲,船員安全,伊朗否認涉及[6][7]。

Create a landscape editorial hero image for this Studio Global article: What is happening in the Strait of Hormuz as the U.S. enforces a naval blockade of Iran, why is the UK deploying HMS Dragon to the Gulf, how. Article summary: The Strait of Hormuz has become the main pressure point of the 2026 Iran war: the U.S. is enforcing a blockade aimed at Iranian ports and Iran-linked shipping, while Iran is threatening broader disruption of Gulf trade a. Topic tags: general, general web, government, user generated. Reference image context from search candidates: Reference image 1: visual subject "The deployment comes in the wake of continuing tensions linked to the ongoing conflict involving Iran. This deployment is driven by continuing tensions linked to the conflict invol" source context "UK deploys HMS dragon to defend Strait of Hormuz as tensions ..." Reference image 2: visual subject "Thr
霍爾木茲海峽今次危機,表面係一場封鎖,實際係三條戰線同時拉緊:美國海軍針對伊朗港口交通執行封鎖;伊朗揚言把壓力擴大至海灣貿易;英國把皇家海軍驅逐艦HMS Dragon調往中東,準備日後可能參與護航;華府亦用制裁追打中國相關的伊朗石油網絡[3][
6][
23][
36]。
最關鍵的分別係「封鎖範圍」。特朗普早前曾以較闊講法談及封鎖霍爾木茲這個海上樽頸,但其後報道指,美軍較窄的命令只涵蓋進出伊朗港口的海上交通[4]。換言之,暫時唔應該理解成美軍封晒整條海峽所有船;真正風險係,一個針對性封鎖放喺全球最敏感航道之一,會否因誤判、反制或船隻遇襲而擴散。
報道指,美伊在巴基斯坦的高層談判破局後,特朗普說美國海軍會阻止船隻進出霍爾木茲;但其後美國軍方命令收窄至「進出伊朗港口」的海上交通[16]。另一報道列出的軍方時間線稱,封鎖於2026年4月13日美東時間上午10時開始,只適用於往返伊朗的船隻。
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美軍封鎖據報於2026年4月13日美東時間上午10時開始,範圍是進出伊朗的船隻,不是封晒霍爾木茲所有航運;但地點屬全球能源要道,風險容易外溢[3][4][5]。
美軍封鎖據報於2026年4月13日美東時間上午10時開始,範圍是進出伊朗的船隻,不是封晒霍爾木茲所有航運;但地點屬全球能源要道,風險容易外溢[3][4][5]。 伊朗威脅若封鎖不解除就中止海灣貿易;其後有貨船在海峽東面Sirik附近遇襲,船員安全,伊朗否認涉及[6][7]。
英國調動45型防空驅逐艦HMS Dragon到中東,是為將來可能由英法牽頭的多國護航任務預先部署,未等於加入美國封鎖[23][27]。
繼續“中國新能源車出口4月首次超越燃油車:內需轉弱推車企出海”以獲得另一個角度和額外的引用。
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開啟相關頁面On 13 April 2026, the United States imposed a naval blockade on Iran following the failure of the Islamabad Talks to end the 2026 Iran war. The US military said the blockade had begun on Monday, 13 April 2026 at 10 a.m. ET and will apply only to ships going...
Donald Trump’s threat to blockade the Strait of Hormuz “forces Beijing into a political dilemma” and could potentially derail the U.S. president’s coming summit with Chinese counterpart Xi Jinping, analysts said. After talks in Pakistan between the U.S. and...
The Trump administration’s decision to carry out a naval blockade of the Strait of Hormuz has raised tensions in the Persian Gulf to new and more perilous levels. The move was announced by the US president, Donald Trump, after negotiations over a ceasefire...
The leader of Iran’s joint military command threatened Wednesday to halt trade in the Gulf region if the U.S. does not lift its blockade of Iranian ports. Even so, U.S. President Donald Trump said the war in Iran was “very close to over” in an interview tha...
呢個分別好重要。霍爾木茲海峽之所以牽動各國神經,因為它係能源樽頸;Asia Times形容,全球約五分之一石油經此轉運[5]。即使美國行動本身較窄,只要商船、伊朗力量、美艦同盟友軍艦同時集中喺狹窄水域,風險就唔會窄。
伊朗令局勢升級,因為德黑蘭唔只反對封鎖,仲以區域貿易作籌碼。伊朗聯合軍事指揮部負責人威脅,如果美國不解除對伊朗港口的封鎖,伊朗會停止海灣地區貿易[6]。另外,伊朗官員宣稱自己控制海峽,並指與美國或以色列無關聯的船隻若支付通行費可通過;報道形容此立場挑戰國際法保障的航行自由[
7]。
之後,一艘北行貨船在伊朗Sirik對開、海峽以東遇襲;英國監察機構指全體船員安全,而伊朗半官方媒體報道德黑蘭否認涉事[7]。事發時,德黑蘭正審視美國對其最新結束戰爭方案的回應,但伊朗亦表明這不是核談判[
7]。重點唔只係單一遇襲事件,而係一旦商船被捲入,美國針對伊朗港口的封鎖就可能變成更大範圍的航運安全危機。
英國派HMS Dragon,重點係預先部署,而唔係公開承諾執行美國封鎖。路透相關報道指,英國把這艘皇家海軍防空驅逐艦調往中東,是為條件許可時參與一項可能的多國行動,保護霍爾木茲商業航運[23][
31]。Naval News等亦指,可能任務會由英法牽頭,目標係確保商船過境安全[
27][
24]。
HMS Dragon屬45型防空驅逐艦。英國政府3月表示,該艦和Wildcat直升機會前往東地中海,保護英國利益和支援盟友;後續報道稱,它在轉向海灣前曾協助防衛塞浦路斯[17][
22]。其調動亦與法國派遣航母打擊群到紅海南部的部署相連,倫敦和巴黎正研究一套防衛方案,目標是恢復貿易航線信心[
22][
23]。
換句話講,英國方案的語言係「護航」而非「封鎖」。建議任務聚焦讓商船安全通行,而霍爾木茲被描述為對全球石油、天然氣,以至肥料等貨物流動都很重要[29]。
今次唔係單一事件,而係連鎖反應:
因此最危險未必係誰一口氣封死全條海峽,而係多方艦艇、商船同軍事壓力在同一水域交錯。報道指特朗普曾稱,美國會引導被困的中立船隻離開區域,這反映普通商船可好快被捲入軍事執法與反制壓力之中[13]。
中國捲入有兩條線:能源安全同美國制裁。
第一,特朗普政府對一間大型中國煉油廠,以及約40間航運公司和油輪實施制裁,指它們涉及運送伊朗石油[36][
39]。報道指,這是華府切斷伊朗石油收入的一部分,亦是二級制裁的一環:即美國不只針對伊朗,亦懲罰繼續與伊朗做生意的公司或國家[
36]。
第二,美國另制裁3間中國公司,指控它們提供衛星影像,令伊朗軍方可對中東美軍發動攻擊[40]。這令爭議由買賣石油,升級到華府指稱的作戰支援層面。
這亦令5月14至15日在北京舉行的特朗普—習近平峰會,不再只是雙邊貿易會談。Asia Times報道,會議預料涉及伊朗石油、台灣、貿易、人權和科技管制[38]。Reuters/Al-Monitor報道則指,伊朗戰爭料將主導會談;美國財長Scott Bessent表示兩位元首會討論這場戰爭,並敦促中國協助讓霍爾木茲重新向國際航運開放[
46]。
中國亦有自身能源安全考量。NDTV報道,中國4月原油進口因霍爾木茲海峽受干擾而下跌20%[34]。這令北京面對兩難:穩定海峽符合能源利益,但美國二級制裁又把伊朗問題變成中美對抗的新磨擦點。
結論:霍爾木茲危機而家係三場危機疊埋一齊——美伊海上對峙、英法籌備商船安全屏障,以及美國對中國相關伊朗石油流向的制裁戰。短線最大風險係海上誤認或擦槍走火;長線問題係,向中國施壓會令伊朗受約束,抑或令談判更難收科。
中國新能源車出口首次跑贏燃油車:4月數據點解重要?
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