ホルムズ海峡の地政学的緊張とエネルギー市場の構造的変化

出典・参考資料

1. [1]

   Could Iran Emerge as a New Economic Power? What the War's Outcome Means for Global Markets

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   techi.com · Mon, 30 Mar 2026 07:00:00 GMT

   Could Iran Emerge as a New Economic Power? What the War's Outcome Means for Global Markets Jazib Zaman Verified March 30, 2026 · 11:45 AM EDT · 8 minute read Share Disclosure Follow on Google News 01 Geography Wins - Iran's control of the Strait of Hormuz — the chokepoint for 20 million barrels of daily oil transit — has become its most valuable strategic asset. 02 Five Demands - Iran is negotiating sovereignty over Hormuz, war reparations, and security guarantees as the price of any ceasefire. 03 Economic Reality - Despite 40% inflation and a collapsing rial, Iran's foreign reserves, oil reserves, and BRICS relationships give it more staying power than Western analysts expected. 04 Three Scenarios - Post-war Iran can follow a sanctions-relief recovery path, a North Korea-style isolation path, or a Russia-style regional power path — each with distinct market implications. 05 Investor Watchlist - Brent crude spreads, Iranian oil export volumes, and BRICS settlement flows are the three signals that tell you which scenario is playing out. Thirty days into a war that was supposed to break it, Iran is negotiating from a position of strength that nobody in Washington or Tel Aviv anticipated.

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2. [2]

   Trump's Strait of Hormuz Blockade Escalates US–Iran Tensions, Threatening Global Oil Markets

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   ColombiaOne.com · Mon, 13 Apr 2026 07:00:00 GMT

   ColombiaOne.com News feed Trump's Strait of Hormuz Blockade Escalates US–Iran Tensions, Threatening Global Oil Markets Trump’s Strait of Hormuz Blockade Escalates US–Iran Tensions, Threatening Global Oil Markets By Natalia Falah - April 13, 2026 Getting your Trinity Audio player ready... Trump’s blockade of the Strait of Hormuz marks a turning point in U.S.–Iran tensions, raising the risk of a wider conflict with global consequences. Credit: Shealah Craighead / The White House / Public Domain The decision by Donald Trump to order a blockade of the Strait of Hormuz marks a dramatic turning point in an already volatile confrontation between the United States and Iran, raising urgent questions about the future of global energy security, diplomacy, and military escalation in the Middle East. What began as cautious optimism around renewed dialogue has now shifted into a high-stakes standoff with global implications that extend far beyond the region. The blockade, framed by Washington as a response to Iran’s inflexible stance on its nuclear ambitions during recent negotiations in Pakistan, signals a decisive pivot from diplomacy to coercion. But was this escalation inevitable, or does it reflect a deeper transformation in how global powers approach conflict resolution in an increasingly fragmented international system?

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3. [3]

   Can Multipolar Blocs Offer Iran a Way Out of Isolation?

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   Middle East Council on Global Affairs · Thu, 11 Dec 2025 08:00:00 GMT

   Key Takeaways Using Multipolarity to Counter Western Dominance : Iran aims to capitalize on its engagement with the Shanghai Cooperation Organization (SCO) and BRICS to legitimize its role in a multipolar order and reduce its vulnerability to the West. Sanctions Have Reinvigorated Tehran’s “Look East” Agenda : The institution of snapback sanctions has hardened Tehran’s pivot to the East and the Global South, making integration into multilateral bodies central to its survival strategy. BRICS and SCO Offer Symbolic Gains and Cooperation : The blocs offer partial economic relief, symbolic legitimacy, modest trade, and limited technological cooperation, as well as giving Tehran a platform on the international stage. Multilateral Organizations Cannot Effectively Address Iran’s Economic Isolation : Despite these benefits, SCO and BRICS member states will continue to carefully manage their relationships with the United States and Iran. This tension will limit either organizations’ capacity to help Tehran bypass sanctions or deliver a strategic transformation. Introduction Iran is facing intensifying pressures on the international stage. In June of 2025, Israel and the United States launched a military assault on the Islamic Republic’s nuclear program, even as talks on the program were underway between Tehran and Washington.

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4. [4]

   Iran’s Energy Dilemma: Constraints, Repercussions, and Policy Options

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   Carnegie Endowment for International Peace · Thu, 26 Jun 2025 07:00:00 GMT

   Commentary Sada The Channels of China’s Currency Promotion in Gulf Markets Is the Gulf moving beyond the dollar? This article examines how China is expanding the renminbi's role across Gulf markets, what that means for regional finance, and why the future of global currencies is more complex than the de-dollarization debate suggests. Andrew Bonney

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5. [5]

   Gas diplomacy: A blueprint for Middle East peace and global energy security

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   Atlantic Council · Wed, 23 Apr 2025 07:00:00 GMT

   In a region long defined by proxy wars, sanctions, and sectarian divides, a quiet shift is underway. A new chapter in US-Iran relations is emerging, centered on renewed nuclear talks. But beyond the centrifuges and uranium stockpiles lies a far bigger opportunity: the future of global energy cooperation. As landmark negotiations unfold between the government in Tehran and the new administration of US President Donald Trump, the prospect of a new US-brokered agreement with Iran could serve as a turning point—not merely another iteration of the Joint Comprehensive Plan of Action (JCPOA), but a wider strategy encompassing nuclear compliance, regional de-escalation, and energy collaboration. Such a deal would reframe negotiations from an exclusive focus on uranium enrichment and arms controls to a broader architecture centered on commerce, infrastructure, and regional integration. If implemented with foresight, transparency, and inclusive governance, establishing a regional gas corridor could transform the Middle East’s fractured geopolitics into a system of mutual benefit. Mapping a “Gas Peace Corridor” At the center of such opportunity is South Pars, Iran’s share of the world’s largest natural gas field.

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