The questions our published briefs answer that touch Japan.
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About Japan (primary)
Decision Brief · Q-023 · 2 questionsIf the Strait of Hormuz stays closed, how much Saudi crude can reach buyers, and for how long?
Geopolitical · Geoeconomic
If the Strait of Hormuz stays closed, how much Saudi crude can reach buyers, and for how long?
“74–196 million barrels could leave Saudi Arabia in six weeks with the shuttle running, but none bought on 25 September was on file to land that soon.”
The brief’s reading of the evidence; not a registered forecast.Primary Saudi Arabia Affected South Korea +8
How have Japan and Korea changed their refiners' legal oil stock floors?
“Korea cut 40 days of average sales to 20 from 29 May, until separately lifted, as reported by The Korea Times and Newspim; no restoring notice was found in searches to 30 September 2026.”
The brief’s reading of the evidence; not a registered forecast.
What else does Canada ship to the same Asian destinations?
“UN Comtrade records China, Japan and Korea as the largest 2025 destinations of Canadian coal and of ores, slag and ash; they are also the three largest destinations of the gas cargoes”
The brief’s reading of the evidence; not a registered forecast.Primary Canada Affected China +1
Theme Brief · T-003 · 3 questionsWas the Strait of Hormuz closed, or repriced cargo by cargo?
Geoeconomic · Geopolitical
Was the Strait of Hormuz closed, or repriced cargo by cargo?
“Repriced cargo by cargo: by mid-2026 LNG kept under a tenth and crude under a quarter of their late-2025 flow through the Strait, and by 28 September crude, on Kpler's pre-war baseline, was back; products were not.”
The brief’s reading of the evidence; not a registered forecast.Primary Iran Affected Saudi Arabia +9
“On the Kiel Institute's model of a full closure, US welfare falls by 0.07 per cent while losses in South Asia and Africa are 10 to 20 times larger in percentage terms.”
The brief’s reading of the evidence; not a registered forecast.Primary Iran Affected United States +4
Could the largest strategic oil stocks behind the Strait be released?
“The two largest strategic holders behind the Strait were not part of it. EIA estimates China's strategic stock at 1,492 million barrels in the second quarter of 2026 and India's at 21 million; neither country is an IEA member.”
The brief’s reading of the evidence; not a registered forecast.Primary Iran Affected China +3
Each answer is quoted verbatim from the brief. Answers with a register ID are our estimates, scored when they resolve; the others are the brief’s reading of the evidence, not forecasts.
Regions in these questions Asia · East Asia · Europe · Indo-Pacific · Middle East · North America · South Asia · Southeast Asia
ISO 3166-1 name: Japan (JPN). Country and territory names follow common usage and imply no position on sovereignty.
Published briefs
Briefs with Japan as their subject.
No published brief has Japan as its subject yet; the questions above name it as affected.
Forecast register
Forecasts on the register attached to the questions above.
Each is our estimate, scored when it resolves. Published briefs only; the full register lists every one.
No registered forecast is attached to these questions yet.
Registered forecasts attached to questions touching Japan: identifier, forecast, our estimate, issued, resolves by, status
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