Hormuz Strait closed for two weeks, Brent crude oil remains steady at $101, and the largest reserve release in IEA history can only fill 12-15% of the gap; more critically, on the same day U.S. forces withdrew the Pacific’s only rapid response unit to the Middle East, North Korea launched missiles, and China moved 1,200 fishing boats eastward simultaneously—crises spreading from energy markets to the global security framework. This article is based on Garrett Jin’s piece “Who Breaks First?”, edited and translated by Dongqu.
(Background: Trump calls on China, Japan, Korea, UK, France: send warships to escort Hormuz Strait—are U.S. warships about to escort?)
(Additional context: Iran’s blockade of Hormuz is just show? Experts say: Tehran will bleed first itself.)
On March 14, North Korea launched a ballistic missile into the Sea of Japan. That same week, satellite tracking confirmed about 1,200 Chinese fishing boats in the East China Sea, maintaining two parallel formations—this is the third coordinated gathering since December, each time further east and closer to Japan. On the same day, the Pentagon confirmed that 2,500 U.S. Marines from the USS Tripoli (Lhipoli) — the 31st Marine Expeditionary Unit — are redeploying to the Middle East.
The Pacific Fleet is shrinking. Pyongyang is probing this gap. Beijing’s maritime militia is surveying this void.
None of this is related to North Korea or the fishing boats. All traces lead back to the same waterway—the 33-kilometer-wide Strait, closed for 14 days—and the chain reaction caused by this closure.
Hormuz is not just a critical oil passage; it’s the backbone of U.S. global security architecture. Removing it, the pressure won’t stay in the Middle East. It will spread—penetrating energy markets, undermining allied commitments, and destabilizing the military posture that supports U.S. security guarantees from Seoul to Taipei to Tallinn. The missile off Japan and the fishing boats near Okinawa are the first observable signs of this spread.
The question isn’t whether oil prices will stay above $100—they will almost certainly go higher, with forecasts ranging from $95 (EIA, if Hormuz reopens in weeks) to $120-150 (Barclays’ tail scenario), and Bernstein’s demand destruction threshold at $155. The real question is: which countries, alliances, and political systems will be the first to collapse under the combined weight of energy shortages, security vacuum, and diplomatic fragmentation—and who can fill this gap.
This is that map.
This timeline warrants close attention, as each cycle follows the same pattern: policy signals compress price peaks, but physical reality reasserts itself within 48 hours.
Days 1-4 (Feb 28 – Mar 3). U.S. and Israel strike Iran. Brent jumps from about $72 to $85, an 18% increase in four days. Iran retaliates immediately: missile and drone attacks on U.S. bases in the Gulf, Saudi Ras Tanura refinery (550,000 barrels/day), and Qatar LNG facilities. European natural gas prices surge 48% over two trading days. About 20% of global oil and LNG transits through Hormuz, effectively shut down.
Days 5-7 (Mar 4-6). Trump announces U.S. Navy escort and trade insurance guarantees for Gulf shipping. Markets briefly breathe. Then CENTCOM confirms the destruction of 16 Iranian mine-laying boats—meaning mines are in the water. Over 200 vessels report GPS anomalies near Hormuz. “Safety” signals are not true safety.
Days 8-10 (Mar 7-9). Saudi Arabia, UAE, Kuwait, and Iraq are forced to cut production by about 6.7 million barrels/day, as Hormuz is their only meaningful export route, and storage capacity nears limit. Brent trades intraday at $119.50, up 66% from pre-conflict close of $72.
Days 10-11 (Mar 10). Trump says on Fox News that the conflict will “end very soon,” hinting at possible easing of sanctions on oil and gas exports. WTI drops over 10%, briefly below $80. The same day, Pentagon describes March 10 as “the most intense day of strikes since the conflict began.” Policy signals and physical reality point in opposite directions; within 48 hours, the market finds the answer.
Days 12-14 (Mar 11-13). IEA announces its largest-ever coordinated strategic reserve release in 52 years: 400 million barrels. WTI spikes briefly, then falls, then rises again within hours. On March 12, two oil tankers are attacked in Iraqi waters. Oman urgently clears the Mina Al-Fahal port. By close on March 13, Brent stabilizes around $101, WTI at $99.30.
Day 14 (Mar 13-14). Four developments within 24 hours change the conflict’s trajectory. First, Trump announces U.S. military “completely destroyed” Iran’s Khark Island targets—the terminal handling about 90% of Iran’s oil exports—and warns that the island’s oil infrastructure may be the next target. Hours later, Pentagon confirms redeployment of the 31st Marine Expeditionary Unit and the amphibious USS Tripoli (about 2,500 Marines) from Japan to the Middle East. The Marines are specially trained for amphibious assaults and securing maritime chokepoints; the Pentagon states this is “one of the plans to keep Marines ready for action,” per a U.S. official to NBC. The Tripoli was spotted by commercial satellites near the Luzon Strait, about 7-10 days’ sailing from Iranian waters.
On the same day, North Korea launched about 10 ballistic missiles into the Sea of Japan—its largest single salvo since 2026. Also, AFP reports that the third coordinated gathering in the East China Sea includes 1,200 Chinese fishing boats, positioned further east and closer to Japanese waters than in December and January.
This marks a qualitative shift on two levels. Over 13 days, the U.S. has relied mainly on air power, while Hormuz remains closed. The deployment of the Marines indicates Washington is preparing to physically contest control of the strait, not just bomb around it. Defense Secretary Austin explicitly states: “This is not a strait we will allow to be contested.” But the Marines are the only frontline rapid response force in the Pacific; within hours of departure, Pyongyang and Beijing’s maritime militias act simultaneously, probing this gap. The Hormuz crisis is no longer confined to the Gulf.
The pattern over 14 days is undeniable: each policy response only buys 24-48 hours; each declaration is reasserted by physical reality within hours. Now, the consequences are spreading from energy markets to the global security architecture supported by Hormuz. But by Day 14, the problem has expanded: this crisis is no longer just a supply math problem, but whether the U.S. can physically reopen the strait before allied reserves run out—and at what cost.
The IEA’s release of 400 million barrels is the sixth coordinated strategic reserve release in 52 years, and the largest so far—more than double the 182 million barrels released after Russia’s invasion of Ukraine in 2022. The U.S. pledged 172 million barrels—about 43% of the total—and, according to the Energy Department, deliveries will start next week over an estimated 120-day drawdown period.
It sounds decisive. But the math doesn’t support it.
The key figure is the gap fill rate. Under actual coordinated release speeds—not headline numbers, but daily flow—Reuters reports that the IEA’s historic intervention can cover only 12-15% of supply disruptions. The rest cannot be filled; the only solution is reopening the strait.
Gary Ross, founder of Black Gold Investors and one of the most accurate analysts of the Hormuz mechanism, states plainly:
“Unless the conflict ends, this situation is unfixable without demand destruction and a sharp rise in prices.”
Markets agree. WTI fell sharply on the day of the IEA announcement, then recovered all losses within the same day. As NBC notes, coordinated releases “failed to keep prices down.” The signals are political; the physical gap remains.
Another structural limit: strategic petroleum reserves can ease liquid crude shortages but do nothing for LNG. Japan and Korea’s most urgent vulnerabilities—detailed below—are not oil but liquefied natural gas, for which the IEA does not have a comparable strategic reserve system.
Saudi Arabia is the only major Gulf oil producer with a potential bypass route: the east-west pipeline from eastern fields to the Red Sea port of Yanbu, with a capacity of 7 million barrels/day. Aramco’s CEO, Amin Nasser, has confirmed the pipeline is being pushed to maximum utilization; reports indicate 27 VLCCs heading to Yanbu, with record loading at 2.72 million barrels/day.
2.72 million barrels/day—this is the real figure, not 7 million.
The gap between nominal and actual capacity reflects several hard constraints listed by Argus Media analysts: Yanbu’s port was not designed for 7 million barrels/day; berth capacity and pumping infrastructure set a physical ceiling well below the pipeline’s theoretical throughput; the pipeline serves dual purposes—export contracts and feedstock for Aramco’s Western refineries—creating internal competition at equal capacity. The Houthi threat has doubled insurance costs for the Red Sea, further constraining effective bypass capacity.
Argus concludes: “Pipeline limitations and limited loading capacity mean this route can only partially fill the gap.”
Net effective bypass capacity: about 2.5 to 3 million barrels/day. Facing roughly 20 million barrels/day of disruption, Saudi’s pipeline can cover only about 15%. Combined with the IEA’s 12-15% strategic reserves, over two-thirds of the supply gap remains unaddressed by current mechanisms.
Theoretically, a third route exists: U.S. Navy escort to forcibly reopen the strait. Secretary of the Treasury Yellen confirmed this plan on March 12, stating the Navy will “begin escorting tankers as soon as feasible with military means.” But Energy Secretary Granholm was more candid: “We’re not ready at all; all our military assets are currently focused on destroying Iran’s offensive capability.” She estimates escort operations could start by the end of the month—The Wall Street Journal cites two U.S. officials, suggesting a timeline of a month or longer. The constraints are not ships but mines already laid in the water, and the U.S. has no mature mine-clearing forces in the region. Until mines are cleared and anti-ship missile sites destroyed, escorting remains a wish, not a logistics reality.
Supply shocks are global, but the rupture points are asynchronous. Each country’s clock runs at a different pace, depending on import dependence, reserve depth, grid composition, and societal resilience to price pain. By Day 14, another clock runs parallel: the timeline for physically reopening the strait by U.S. military means, estimated at about 2-4 weeks from now. The question “Who will give first?” has shifted to a three-way race: reserves depletion, diplomatic resolution, and military intervention.
Below is a ranking of vulnerabilities from most exposed to least:
Japan is the most structurally exposed major economy to Hormuz closure. About 95% of its oil comes from the Middle East, with roughly 70% passing directly through Hormuz. Japan’s strategic oil reserves nominally cover 254 days, providing a significant buffer for crude. But Japan’s LNG situation is the real vulnerability: only about three weeks of LNG stockpiles, which supplies roughly 40% of its electricity grid.
The irony is bitter. After the 2011 Fukushima disaster shut down nuclear power, Qatar’s LNG supply became Japan’s lifeline. Now that lifeline is cut—Qatar’s LNG facilities are among the first targets of Iran’s retaliatory strikes. Oxford Energy analysts warn that if the disruption persists, spot LNG prices could surge 170%.
Japan has already taken unilateral action: on March 11, releasing 80 million barrels—about 15 days’ consumption—from national reserves. Forty-two Japanese-operated ships remain trapped in or near the strait. The Nikkei index has fallen about 7% since the conflict began; in a world where risk scenarios are thoroughly disrupted, the yen, as a safe-haven currency, is weakening.
Physical shortage risk: Days 30-40 (LNG grid exhaustion threshold).
South Korea’s exposure is nearly identical to Japan’s, but political triggers have already begun. About 70.7% of its oil and 20.4% of LNG come from the Middle East, with combined oil and gas accounting for roughly 35% of its electricity generation.
KOSPI has fallen over 12%, triggering trading halts on its worst day. President Yoon Suk-yeol has called for a fuel price cap—first since 1997’s Asian financial crisis—discussed at around 1,900 won per liter, according to officials. Refiners have cut imports by 30%, and small independent gas stations are beginning to close.
The downstream consequences underestimated by Western investors: Samsung and SK Hynix’s semiconductor fabs require stable, uninterrupted power. Grid instability—not blackouts, but rolling voltage issues—reduces wafer yields and delays production schedules. This is not just Korea’s problem; it’s a global AI infrastructure issue embedded in assumptions about data center capital spending.
The Modern Institute estimates that a $100 oil price drags down Korea’s GDP by 0.3 percentage points, accelerates CPI by 1.1 points, and worsens current account by about $26 billion.
Physical shortage risk: Days 30-40 (same as Japan, LNG exhaustion).
India consumes about 5.5 million barrels of oil daily, with roughly 45-50% flowing through Hormuz. The government has obtained a 30-day exemption from Washington to continue purchasing Russian oil—providing a meaningful crude buffer. But there is no similar workaround for LPG (liquefied petroleum gas).
India imports about 62% of its LPG, with roughly 90% passing through Hormuz. India has no strategic LPG reserves. For India, LPG is not a high-grade fuel but the basic cooking fuel for hundreds of millions of households; about 80% of restaurants rely on LPG as their main heat source. The Mangrol refinery has been forced to temporarily shut down due to raw material shortages.
Social transmission is already visible. In Pune, as LPG supplies tighten, funeral homes are switching from natural gas to wood and electric devices. This is not an abstract concept but a daily life disruption affecting hundreds of millions.
According to Reuters, Iran has agreed to allow Indian-flagged tankers to transit the strait—an bilateral arrangement that, amid ongoing LPG supply disruptions, provides some relief for crude oil. JPMorgan economists note stagflation dynamics: rupee weakening, CPI accelerating, and every $20 increase in oil prices reduces corporate profits by about 4 percentage points.
Social impact risk: Days 20-30 (LPG pressure reaching household critical penetration).
The region’s vulnerabilities are dispersed but accelerating. Pakistan relies about 99% on Qatari LNG; gasoline prices have risen 20% in two weeks. The Philippines shortened workweeks; Indonesia imposed travel restrictions; Bangladesh cut Ramadan lighting. Economies with limited fiscal space are rationing.
Critical pressure point: active and rapidly intensifying.
Europe’s direct exposure to Hormuz is smaller—about 30% of diesel and 50% of aviation fuel come from the Gulf—but natural gas is a severe concern. European gas reserves at the start of the conflict were about 30%, now at historic lows after the 2021-2024 consumption cycle. The Netherlands is especially critical; at the start of the conflict, reserves were only 10.7%. Since Feb 28, natural gas prices have surged 75%, and gas-fired power generation has dropped 33% month-over-month.
Russia is an invisible beneficiary. Since the conflict began, Russian fossil fuel exports have increased by about €6 billion, with premium revenues adding roughly €672 million. Europe faces a strategic paradox: Trump might propose easing sanctions on Russia to inject supply into European gas markets and lower prices—undermining four years of European security architecture. This is not hypothetical; active policy options are circulating in Washington.
Crisis threshold: when gas reserves reach about 15%—at current consumption rates, within weeks for the most vulnerable markets.
In this analysis, the U.S. economy is the least physically exposed among major economies but the most politically vulnerable.
Physical exposure exists but is limited. Only about 2.5% of Hormuz transit flows to the U.S. The Strategic Petroleum Reserve holds about 415 million barrels—historically low since 1990 but enough to support the domestic market for months. Shale oil capacity can respond, but with a 3-6 month lag from drilling decisions to incremental output. The U.S. has no short-term production solution.
California is an exception: about 61% of its crude oil input depends on imports, with roughly 30% passing through Hormuz. Compared to national averages, California’s gasoline prices are abnormally high, and the state lacks the scale of domestic refining capacity to replace imports.
The real U.S. vulnerability is political, not physical. Oil prices are the most direct economic signal for American voters. Trump’s military actions against Iran and his public promises to lower oil prices are physically incompatible—especially with Hormuz closed and Gulf Arab producers over 6 million barrels/day offline. This contradiction cannot be sustained indefinitely. Something will break: either political support for military action, government credibility on economic management, or both.
Political transmission risk: active.
Physical shortage risk: lower in the near term, but rising if conflict persists beyond 90 days and reserves are depleted, reducing buffer.
China is a structural outlier—and the reason this article ends here.
About 6.6% of China’s primary energy consumption depends on oil passing through Hormuz. China’s strategic reserves are estimated at 1.2-1.4 billion barrels—covering roughly 3 to 6 months of imports. New energy vehicles now account for over 50% of new car sales, and the grid’s dependence on oil and gas is about 4%. Since the conflict began, CSI 300 has fallen 0.1%, and the yuan has outperformed all major Asian currencies.
China has halted refined product exports—protecting domestic supply—while other countries scramble for alternative sources. Iranian crude continues flowing through the strait into China; satellite tracking indicates at least 11.7 million barrels since Feb 28 (TankTrackers data). Iran’s enforcement of its own blockade appears selective.
