【3/11】攻撃停止後も消えないホルムズ電子妨害 供給回復の盲点

ホルムズ海峡でGPSジャミングとAISスプーフィングが急拡大。攻撃停止後も電子妨害と保険市場の混乱が残存し、供給回復が大幅に遅れるリスクを海事データと専門家分析から解説。

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・Operation Epic Fury後72時間——1650隻超を混乱させたGPSジャミング拡大の全貌

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・クウェートを14日予測の半分で止めたJPMデータ——想定を超えるエネルギー生産停止の連鎖

・停戦でも供給は戻らない？日本・アジアへの集中リスクと2つのシナリオ

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・OilPrice.com「GPS Jamming Chaos Grips Vital Oil Chokepoint」 https://oilprice.com/Latest-Energy-News/World-News/GPS-Jamming-Chaos-Grips-Vital-Oil-Chokepoint.html

・Windward Maritime AI「GPS Jamming Disrupts 1,100+ Ships in the Middle East Gulf」 https://windward.ai/blog/gps-jamming-disrupts-1100-ships-in-the-middle-east-gulf/

・Windward Maritime AI「48 Hours Into the Iran War: A Maritime Intelligence Breakdown」 https://windward.ai/blog/48-hours-into-the-iran-war/

・Windward Maritime AI「The Role of Marine Insurers in Halting Hormuz Traffic」 https://windward.ai/blog/role-of-marine-insurers-in-halting-hormuz-traffic/

・CNN「Ships and planes are vulnerable to GPS jamming. The Iran war is revealing just how bad the problem is」 https://www.cnn.com/2026/03/06/science/gps-jamming-ships-planes-iran-war

・France 24「Surge in GPS interference around Strait of Hormuz increases shipping risks」 https://www.france24.com/en/middle-east/20260306-surge-gps-interference-strait-hormuz-increases-shipping-risks

・Inside GNSS「GNSS Interference Complicates Navigation as Hormuz Shipping Disruption Deepens」 https://insidegnss.com/gnss-interference-complicates-navigation-as-hormuz-shipping-disruption-deepens/

・gCaptain「Critical Threat Persists in Hormuz as Attacks and GPS Jamming Shake Shipping」 https://gcaptain.com/critical-threat-persists-in-hormuz-as-attacks-and-gps-jamming-shake-shipping/

・gCaptain「When the Underwriters Blinked: What the Hormuz Insurance Crisis Really Means」 https://gcaptain.com/when-the-underwriters-blinked-what-the-hormuz-insurance-crisis-really-means/

・Caixin Global「War Risk Insurance Returns to Strait of Hormuz — at a Price」 https://www.caixinglobal.com/2026-03-07/war-risk-insurance-returns-to-strait-of-hormuz-at-a-price-102420420.html

・Insurance Journal「US Offers $20 Billion Reinsurance Plan to Spur Gulf Oil Flow」 https://www.insurancejournal.com/news/international/2026/03/09/860972.htm

・Kpler「US-Iran conflict: Strait of Hormuz crisis reshapes global oil markets」 https://www.kpler.com/blog/us-iran-conflict-strait-of-hormuz-crisis-reshapes-global-oil-markets

・The Africa Logistics「The Strait of Hormuz Crisis: What It Means for Shipping Routes and Lead Times」 https://theafricalogistics.com/strait-of-hormuz-crisis-iran-us-war/

・Atlas Institute for International Affairs「The Strait that Moves the Market」 https://atlasinstitute.org/the-strait-that-moves-the-market-the-2026-strait-of-hormuz-crisis-and-the-anatomy-of-a-global-energy-shock/

・Al Habtoor Research Centre「The Hormuz Inflection: Oil Markets After the Iran Strikes」 https://www.habtoorresearch.com/programmes/hormuz-oil-iran-strikes/

・Investing.com「Energy Production Risks Rise as Hormuz Disruptions Hit Faster Than Expected」 https://www.investing.com/analysis/energy-production-risks-rise-as-hormuz-disruptions-hit-faster-than-expected-200676378

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#聞く経済ニュース #ホルムズ危機 #GPS妨害 #エネルギー安全保障 #原油価格

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