Energy Crisis Deepens: Brent at $106 as Bitcoin Slips Below $81K

A crisis that is moving downstream

It has been more than seven months since the Strait of Hormuz was effectively shut. This week the global energy shock looked less like a price spike that is fading and more like a strain spreading through the whole system. Brent crude settled at $106.06 a barrel on Wednesday and WTI at $95.09. The gains came after the International Energy Agency warned that tightness in diesel markets could last well into 2027, and after Saudi officials said Aramco facilities had come under attack27. Houthi forces hit a building at Aramco's headquarters, and a string of attacks struck ships in the Strait of Hormuz, keeping a geopolitical risk premium in crude24.

That premium is now feeding the wider economy. US consumer prices rose 3.7% year-on-year in September, above forecasts. Core inflation, which strips out food and energy, rose to 2.6%, which suggests the oil shock is no longer staying inside energy24. Equities, bonds and crypto all reacted. Bitcoin fell below $81,000 as nearly $1 billion in leveraged crypto positions were liquidated8.

The numbers behind "far worse"

The warning that the crisis will get much worse does not depend on crude prices alone. It depends on depleted buffers and refined fuel. The IEA's October report says global oil inventories fell another 10 million barrels in September, leaving stocks 509 million barrels below pre-war levels20. The agency also cut its 2026 demand forecast again. It now expects demand to fall by 2.6 million barrels a day this year, with diesel making up about a quarter of that drop, and it does not expect a surplus before 202720. Wholesale diesel reached record highs near $220 a barrel in Europe and the US in September, roughly double the price of crude20.

A Kuwait Times analysis explains the pattern. Observed global inventories fell about 507 million barrels between the end of February and the end of August. In early September, WTI traded near $100 while US Gulf Coast diesel topped $200 a barrel equivalent17. As that analysis puts it, the world has not run out of oil. It has run out of spare capacity to absorb shocks17. Saudi Aramco's chief executive has given a larger figure, saying about 3 billion barrels have been lost since the conflict escalated and that commercial stocks are close to operating minimums14. The gap between Aramco's 3 billion and the IEA's roughly 509 million probably reflects different measures: lost production versus the drop in stocks. Both point the same way.

For consumers, the strain shows up at the pump. AAA data puts US diesel around $6.29 a gallon this week15. The US Strategic Petroleum Reserve has fallen to its lowest level since November 1982, and in September Costco began limiting motor oil purchases11.

Shipping is the new bottleneck

The most useful change in recent reporting is that the problem has moved from oil supply to oil transport. Business Insider reports that analysts are now more worried about a shipping crisis than a supply shortage. BCA Research estimates that the cost of moving a barrel by very large tanker from the Persian Gulf to the Far East has risen from under $2 to over $30 this year15. RBC Capital Markets' Helima Croft says transport costs now add $35 to $40 to each barrel15. Freight now makes up roughly a third of total cargo prices, and much of the ship-to-ship transfer activity is taking place off Oman14.

This explains a puzzle in the data. According to Kpler figures from early October, Middle Eastern oil exports are close to pre-war levels, yet crude prices remain high13. Barrels are moving again, but moving them is dangerous and expensive. Maritime security firms said the week of October 7 saw the most tanker attacks since the war began12. Energy costs therefore look likely to stay high even if crude itself cools.

Where forecasts disagree

The outlook splits between modelers expecting a slow easing and traders betting on another leg higher. Oxford Economics expects aggregate commodity prices to reach an all-time high in the fourth quarter. It sees Brent averaging above $100 through the second quarter of 2027 before a gradual decline, and it has pushed back its expected return to an equilibrium of about $60 to 202918. On the bullish side, HFI Research says Brent could reach $133 to $135 by early November if tankers keep being attacked daily. Kpler said last month that $150 was possible15. Paul Tudor Jones told CNBC that oil could rise another $20 to $2527.

Some forces are pulling the other way. President Trump temporarily eased restrictions on Russian diesel, but Goldman Sachs estimates the extra volume would cut wholesale diesel prices by only $1 to $2 a barrel19. US crude output is at a record 13.83 to 13.86 million barrels a day, which partly offsets lost Gulf supply23. Saudi Arabia plans to expand its East-West pipeline to 10 million barrels a day, though that will take two to three years22.

Our reading: the bullish case has more support from physical conditions. Thin inventories, record freight rates and record diesel cracks are measured facts. Hopes for easing depend on assumptions about diplomacy that have repeatedly failed this year.

Stocks: oil plus an AI scare

Stock markets show how oil works through inflation and interest rates. On October 13, South Korea's KOSPI fell as much as 6% and MSCI's Asia-Pacific ex-Japan index lost about 2%, with technology shares leading the decline as Brent traded near $10621. Saxo's Charu Chanana said geopolitics matters most to markets when it feeds back into inflation21.

Wall Street's fall after the CPI report also had a second cause. The S&P 500 lost about 1% and the Nasdaq fell more sharply, as a gloomy research forecast on specialized AI cloud providers and stress in their bonds hit chip stocks. The Dow barely moved24. Coverage agrees that oil set the tone but did not cause all of the selling. High energy costs raised discount rates, and that made expensive growth stocks more vulnerable to sector-specific bad news. The week before, 10- and 30-year Treasury yields reached their highest levels since 2002 before strong auctions pulled them back. The Fed raised rates last month and has signaled that another increase is likely before year end28. Markets now see a real chance of a hike at the end of October24.

Markets did not move in only one direction. On October 13 the dollar slipped from an 18-month high as oil eased, because investors expected Trump to avoid escalation before the midterms. He has said the US will not attack Iran before the elections29. However, Kotak Neo's Kaynat Chainwala noted reports that Tehran plans to step up tanker strikes to keep prices high ahead of the same vote22. In other words, Washington may be holding back while Tehran may be doing the opposite. That makes the midterms a source of risk, not a guarantee of calm.

Bitcoin trades the Fed, not the barrel

Crypto shows how energy affects bitcoin indirectly. Bitcoin was quoted around $80,900 on Thursday morning, down about 3% in 24 hours1, and roughly 36% below its all-time high of $126,2005. The day before, total crypto market value fell 4.5% to $2.76 trillion as the CPI report changed rate expectations2. Ether fell about 6% to around $2,3508. CoinDesk linked the latest drop to the plunge in Korea's chip-heavy KOSPI6.

None of this coverage describes bitcoin as a hedge against the energy shock. It trades like a high-risk asset sensitive to interest rates. Before CPI, weakening ETF demand, nine straight days of ether ETF outflows and open Fed talk of another hike had already left the market on the defensive. Analysts flagged $80,000 as the key support level9. That level is now being tested. If it breaks, analysts see room for a move into the mid-$70,000s9. Liquidations on Wednesday were much smaller than in the October 8 slump, which suggests much of the leverage had already been cleared out2. That may limit forced selling, but it does not give the market a reason to rise.

What to watch

The next week has clear tests: the September producer price index, comments from Fed officials before the October 27-28 meeting8, and whether tanker attacks near Oman keep slowing traffic15. The IEA's warning that markets may face more turmoil without a resolution is restrained in tone, but the data supports it20. The connection is straightforward. As long as Gulf shipping stays dangerous, diesel stays expensive. Expensive diesel keeps core inflation rising, and rising inflation keeps pressure on the Fed and on rate-sensitive assets, from AI stocks to bitcoin.