Grid hardware gets the bid, cells get the discount — 100 days to the China cliff

1. 1. The strait has been closed since the 2026 Iran war began on 28 February, when the IRGC declared it shut to 'unfriendly nations'; the 14–17 June US-Iran memorandum produced a partial reopening — JMIC recorded 54 transits on 24 June and 541 vessels through 6 July — which collapsed after Iran resumed attacking commercial vessels on 7 July
2. 2. IndexBox recorded exactly one Hormuz transit on 25 July, a Comoros-flagged cargo vessel using the northern corridor, against roughly 138 vessels a day before the war; as of 29 July US forces had redirected 20 vessels attempting to run the blockade, disabled two and boarded two
3. 3. Brent settled at $87.30 on 30 July and held near $89 on 31 July, with WTI around $86, against a pre-war level near $71 — roughly 25% above where 2026 plant budgets were struck
4. 4. US cell, cathode and separator plants absorb higher utility, solvent and logistics cost with no pass-through in most tolling and offtake contracts

What it means: Treat the June reopening as void and correct any model still carrying it, or carrying a $100 Brent spike that did not hold: the operative numbers are one transit a day and high-$80s crude. Reprice electricity, gas, solvent and inbound freight lines in H2 plant budgets and confirm whether your tolling and conversion agreements carry an energy escalator or leave you holding it. Higher pump prices help hybrid and EV total cost of ownership on a 6–12 month lag, which does nothing for this quarter's conversion cost.

1. 1. The Houthis resumed strikes on shipping in early July, declared an immediate maritime blockade of Saudi Arabia on 20 July, and claimed attacks on two Saudi oil tankers on 22 July; satellite imagery on 26 July showed smoke at an oil facility in Saudi Arabia's Jazan province and Riyadh briefly halted Red Sea liftings the same day
2. 2. Yanbu loadings fell about 40% after 19 July, from roughly 5.16 million b/d to about 3.09 million b/d, with South Korea-bound flows to zero and Egypt-bound flows up from about 1.15 to 1.60 million b/d through SUMED; CNN reports about three-quarters of Saudi Arabia's planned Red Sea export expansion would have to pass Bab al-Mandeb
3. 3. Roughly 70–80% of US separator demand is still met by imports from Japan, South Korea and China, with domestic capacity of 300–500 million m2 covering only about 15–25% of demand
4. 4. Safety stock on separator, electrolyte and precursor has to rise on the same working capital, on top of tariff-inflated landed cost

What it means: Both Middle East corridors are now degraded at once and the southern one has moved from harassment to a declared blockade, which is the case most inventory models never ran. Rebuild cover assumptions for separator, electrolyte and precursor around Cape routing as the base case and get the added transit written into supplier lead-time commitments rather than absorbed silently. Separator is the line to hold the most cover on, because there is no domestic substitute at volume.

1. 1. MOFCOM/GAC Announcement 70 of 7 Nov 2025 suspended the October 2025 controls on lithium-ion cells, cathode material, artificial graphite anode material and the related equipment and technology only until 10 Nov 2026, with the separate US-specific graphite measure suspended to 27 Nov 2026
2. 2. The same date carries the trade truce: the US suspension of heightened reciprocal tariffs on Chinese goods runs to 10 Nov 2026 and USTR's exclusions on 178 Chinese products were extended to the same day
3. 3. China's second-wave rare-earth controls on holmium, erbium, thulium, europium and ytterbium, originally due 7 Nov 2025, are now scheduled to take effect on 10 Nov 2026
4. 4. Anode graphite, cathode material and cell-line equipment revert to case-by-case Chinese licensing for anyone who has not already landed inventory or qualified an alternative

What it means: This is still the largest dated risk on the board, and it is a cluster rather than a single item. Anything you need from a Chinese equipment vendor should be shipped, cleared and on site before early November; anode qualification started now will not finish, so the realistic fallback is contracted inventory with title transfer, not a new source. Ask Chinese suppliers in writing what their licence path looks like after 10 November and price the answer into the order.