A contribution by:
Dr. Michael Tsatsaronis
PhD Cand. Xakousti Merika
Prof. Theodore Syriopoulos
What to watch:
Hormuz transit developments, Asian inventory trajectory, Chinese refinery activity
April 2026 reveals a tanker market that remains structurally strong while undergoing a phase of temporary decompression, shaped by an unusually complex interplay of geopolitical, operational and macroeconomic factors. Freight levels remain significantly above historical averages: the Baltic Dirty Tanker Index (BDTI) averaged 1,321 points in Q1 2026, compared to an annual average of 846 (+56%), while the Baltic Clean Tanker Index (BCTI) reached 2,369 points against an annual average of 1,481 (+60%). Notably, both indices sit at historically elevated percentiles (the 99.6th for the BDTI and the 88.6th for the BCTI) indicating that the current market is operating on exceptionally favourable ground relative to the two-year historical baseline. This is attributable to an unusual decoupling between trade flows, inventories and refinery activity.
Geopolitical developments in the Middle East have drastically curtailed transits through the Strait of Hormuz, with flows declining to approximately 3.8 mb/d from levels exceeding 20 mb/d prior to the crisis, a loss translating to more than 13 mb/d in global exports. Simultaneously, global refinery runs settled at approximately 77.2 mb/d, with Chinese utilisation falling to 69%, in sharp contrast to the US where rates held at 89-90%, confirming an uneven geographic distribution of demand. Equally noteworthy is the behaviour of inventories: global crude inventories drew down by approximately 85 million barrels in March, with Asian cover declining to around 22 days, a signal of increasing pressure on the supply system. In April, the pace of drawdowns accelerated sharply, with Goldman Sachs estimating a drawdown rate of 11-12 mb/d in April alone, a pace without historical precedent.
China, holding total inventories in excess of 1 billion barrels, is functioning as a market buffer: opting for strategic stockpiling over consumption, suppressing near-term demand for seaborne transportation while simultaneously laying the groundwork for a future restocking cycle.
Within this environment, earnings exhibited pronounced intra-segment differentiation. VLCCs remained at exceptionally elevated levels, with TD3C (MEG/China) ranging between WS400-460 and TCEs exceeding $400k/day, reflecting constrained tonnage availability and the Hormuz disruption. In the clean market, LR segments emerged as the primary driver of strength, with TC1 (MEG/Japan) rallying from WS470 to above WS600, while westbound routes (TC20, TC8) recorded significant gains in absolute freight, showcasing sustained demand for long-haul movements.
Conversely, MR markets in the Atlantic basin suffered a clear deterioration, with TC2 (ARA/USAC) retreating from WS315 to WS230 and the Atlantic triangulation basket declining from $106k/day to $75k/day, confirming a contraction in arbitrage-driven flows. In the Suezmax and Aframax segments, the picture was mixed: strength in the US Gulf (TD26 above WS560, TCEs >$180k/day) contrasted with weakness in the Mediterranean and Northern Europe.
The market is not exhibiting signs of structural weakness; rather, it is in an inventory-driven pause: a temporary equilibrium sustained by the absorption of stockpiles. As inventories continue to draw down, the probability of a restocking cycle, and a corresponding rapid repricing, particularly in long-haul routes, increases materially. The geographic sequencing of this transition is expected to originate in the Atlantic (replacement flows from the US Gulf, West Africa and Brazil), with the primary reaction following with a time lag across the Indian Ocean and Middle East region.