Houthis take Mocha; GO e/w jumps $40/mt in hours, WCI LR2s swing East and the USGC arb into Europe cracks open
- Iran-aligned Houthi militants seized control of Yemen’s Red Sea port city of Mocha on Thursday, military sources said, posing a further threat to global energy supplies. The location matters: as of Tuesday’s brief, Red Sea LR2s were the only diesel arb still open into Europe, and Mocha sits on the approach to Bab el-Mandeb.
- Last call status: playing out, faster than expected. Tuesday’s brief was bullish the GO e/w on the view that Singapore would need to price up to pull WCI ULSD LR2 barrels East, and bearish the HOGO on the view that Europe would have to price up to pull in US barrels. Both moved that way this afternoon. Oct/Nov Singapore diesel spreads are up over $1.5/bbl in the last two or three hours and the October GO e/w is up by over $30/mt since the news, to around -$67/mt, having stood near -$107/mt as recently as 2 September. That has been enough, on arb margins, to practically turn WCI ULSD LR2 arbs for October loading East into Singapore over West (via the Cape) into NWE. Abhishek Kumar’s note yesterday that TC20 AG to UKC LR2 freight had jumped by nearly $4.9m in a day, to around $16.5m, only reinforces the tilt: East-to-West freight was already repricing before Mocha.
- Europe has followed. Oct/Nov ICE GO spreads are up by more than $8/mt over the same period, with ICE GO cracks following. The physical was already tight ahead of the headline: NWE and Mediterranean jet brokers this morning reported their highest CIF premia since mid-April and early May respectively, with balmo September tight in ARA and October tight in general.
- The transmission to the US has been immediate. Through the effect of ICE GO’s strength on the HOGO, the move has been enough to open USGC MR diesel arbs into Europe, an arb that was already fluctuating between open and shut at the start of the month. It arrives with the USGC in reasonable shape to respond: The previous week’s EIA reports reporting builds in PADD 3 diesel stocks.
- If this escalation is real and continues, it is unlikely to stop there. With Hormuz traffic still around 11 vessels a day against a pre-war norm above 100, Jizan hit again this week, Brent at $100/bbl and Iran declaring itself ready for intense war, the Red Sea route was the last relief valve for Atlantic Basin diesel. Mocha puts a question mark over it.
(USGC MR arb to ARA/Europe: Diesel)
(Sikka LR2s: Diesel)
About the Author
James Noel-Beswick | Head of Commodities, Sparta Commodities
James is Head of Commodities at Sparta, leading the distillates vertical and covering the full oil barrel. He held analyst roles at BP and Shell before joining Sparta, and his market commentary is regularly cited by Reuters, Bloomberg, Financial Times, New York Times, the Wall Street Journal, and BBC News.
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About Sparta
Sparta is the AI leader for commodity trading, home to Leonidas AI, the first decision-making engine for oil and commodity traders. Backed by USD 42 million in Series B funding led by One Peak, with participation from returning investors FirstMark and Singular, the same investors behind AI leaders like Legora, Dataiku, and Synthesia. From independents to multinationals, the world’s leading commodity teams use Sparta and Leonidas AI to move faster, trade smarter, and stay ahead of the market.
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