Geopolitical Signal #110
Iran closes Strait of Hormuz after US strikes hit Gulf shipping
Signals
Iran closes Strait of Hormuz after US strikes hit Gulf shipping
energy procurement, freight routing, and fuel cost models need immediate review across supply chains touching Gulf exports.
Web
Russia closes Kerch Strait after Ukrainian tanker strikes
Black Sea grain and fuel shipments need alternate routing now.
Web
China halts helium exports during Iran war
semiconductor fabs and MRI operators on Chinese helium need emergency procurement alternatives.
Web
Korea, US, Japan forge SMR standardization alliance
small modular reactor procurement and permitting may converge around shared specs across all three markets.
Web
DeepSeek developing its own AI chip
Chinese compute self-sufficiency is advancing; update assumptions about export-control leverage timelines.
Reuters
Nations reaffirm South China Sea ruling; Beijing rejects it
maritime insurance and routing risk in the South China Sea remains unresolved.
Web
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Hormuz and Kerch are simultaneously disrupted, China is leveraging the Iran war to tighten helium supply and accelerate chip independence, and the South China Sea legal standoff is entering its second decade unresolved. Any cost model built on stable maritime access and Chinese supply continuity is now running on outdated assumptions.
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