Global VLCC shortage sends supertanker rates soaring

The world is running critically short of the supertankers that underpin long-haul crude oil trade, with soaring freight costs rendering some of the most important intercontinental routes uneconomical and forcing a rapid rebalancing of global oil flows.

Bloomberg reported on September 19 that the shortage of Very Large Crude Carriers — each capable of hauling roughly two million barrels — is threatening to disrupt oil supplies at a time when fuel markets have never been tighter. The warning came as VLCC charter rates on the benchmark Gulf of Oman-to-China route surged to near $871,000 a day, with some fixtures discussed above $900,000, according to Lloyd's List. The cost of chartering a VLCC from the U.S. Gulf to Asia hit a record $44.8 million per voyage earlier in the week, according to RBN Energy — nearly four times year-ago levels.energynewsbeat+2

Three Chokepoints, One Broken System

The shortage is being driven by simultaneous disruptions at three maritime chokepoints. At the Strait of Hormuz, the US-Iran war that began in late February has transformed the old loading pattern into a two-leg shuttle system. Tankers enter the Persian Gulf, load crude, and transfer cargo ship-to-ship off Oman or Fujairah to long-haul VLCCs that never enter the strait. Each transfer takes 24 to 40 hours, and brokers estimate roughly 15 percent of the global VLCC fleet is now tied up in shuttle operations.energynewsbeat

At the Bab el-Mandeb strait, Houthi advances — including the seizure of Perim Island — have effectively closed Saudi Arabia's Red Sea escape hatch, forcing cargoes bound for Asia on longer routes around Africa. In the Black Sea, Russian and Ukrainian attacks on commercial shipping and refineries continue to tighten diesel and fuel oil markets.energynewsbeat

The cascading disruptions have sent costs soaring at secondary chokepoints as well. At the Panama Canal, auction bids for transit slots have exploded, with South Korea's SK Gas reportedly paying $5.3 million for a single September passage, according to Bloomberg, up from a pre-war median of around $55,000.oilprice

A Fleet That Cannot Keep Up

The tanker fleet was already stretched thin before the war. Only one VLCC was delivered in 2024, a 36-year low, and just six followed in 2025. Roughly one in five VLCCs is now more than 20 years old, and about 17 percent of capacity is under sanctions, leaving the compliant, insurable fleet far smaller than headline numbers suggest.energynewsbeat

Shipowners have responded with a record ordering spree — more than 200 VLCCs contracted in 2026 alone — but most deliveries are not scheduled until 2028 and 2029, according to Reuters. The mismatch has prompted warnings from analysts at MSI, Braemar, and Breakwave Advisors that today's boom could become tomorrow's glut.energynewsbeat

No Clear Endgame

JPMorgan's ↗ 0.10% commodities desk said this week it no longer maintains a baseline oil outlook — a rare admission from one of Wall Street's most-watched energy teams. Analyst Natasha Kaneva wrote that "economic red lines" meant to force a Hormuz reopening — crude above $100, gasoline near $5 a gallon, the 10-year Treasury yield above 5 percent — have all been crossed without resolution, according to Reuters. The bank placed September Brent fair value at roughly $90 against prices near $106, a gap it attributed to the market pricing further disruption risk.reuters+1

Until the shuttle-and-reroute system breaks or the chokepoints reopen, freight rates remain the binding constraint on who receives oil — and who does not.