The strong rally in crude tanker stocks this year has been driven by a surge in charter rates, underpinned by rising oil inventories due to increased OPEC+ supply. Tanker stocks have gained a significant momentum, particularly crude tanker companies with the Drewry Crude Tanker Equity Index (DCTEI) swelling 51.1% YTD (as of 30 October 2025), significantly outperforming the S&P 500 and Russell 2000 which surged 16.0% and 10.6%, respectively, during the same period. The DCTEI continues to outperform even when compared with other sectors. In this thought piece, we explore the reason for the surge in stocks of tanker companies and the possibility of this upwards trajectory continuing.
Among the constituents, the sharpest increase was reported by Frontline shipping (FRO), with the stock price rising 71.7% YTD, followed by Teekay Tankers (51.1%), Nordic American Tankers (46.8%), DHT Holdings (41.0%) and Tsakos Energy Navigation (37.7%). In contrast, CMB.TECH is down 5.4% YTD. FRO outperformed other crude tanker stocks due to its larger VLCC fleet and the sale of its LR2 portfolio for USD 1.0 billion in early October (as reported by various shipbrokers). We believe the company would have realised a significant gain through the sale of LR vessels, considering the relatively high asset prices.
Note: Drewry Crude Tanker Equity Index includes CMB.TECH.NV, Frontline, DHT Holdings, Teekay Tankers, Nordic American Tankers and Tsakos Energy Navigation Indexed as of 31 December 2024 and priced as of 30 October 2025.
Source: LSEG, Drewry Maritime Financial Research
Note: Indexed as of 31 December 2024 and priced as of 30 October 2025.
Source: LSEG, Drewry Maritime Financial Research
The momentum largely began in 2Q25, when the Iran–Israel conflict raised concerns over the potential closure of the Strait of Hormuz. This triggered a war premium in charter rates, particularly for VLCCs and LR2 vessels as they dominated that route. Amid these geopolitical conflicts, OPEC+ also began to unwind its previous production cuts, tilting the market towards excess oil supply. This, in turn, increased the need for floating storage, further boosting the demand for large crude tankers since effective supply of VLCC for trade will be reduced. As of October, the number of VLCCs used for floating storage had increased 24% as compared to January 2025. Additionally, the recent sanctions on major Russian exporters Rosneft and Lukoil, have pressured its customers like China and India to reduce exports from Russia. They could instead replace them with imports from alternative sources like Middle East and Brazil which will again increase the tonne-mile demand for mainstream tankers. As a result, charter rates will remain elevated, especially for VLCCs and Suezmaxes.
The Baltic Dirty Tanker Index (BDTI) rose 47.2% YTD, backed by strong performance of VLCC and Suezmax tankers. Higher long-haul trade and increased demand for floating storage have pushed VLCC rates above USD 80,000pd. For Suezmax vessels, strong trade flows from Kazakhstan to Asia amid tighter sanctions have also lifted rates, further supporting BDTI’s gains.
Note: Updated as of 29 October 2025.
Source: Baltic Exchange, Drewry Maritime Financial Research
Excess oil supply has also exerted downwards pressure on crude oil prices, prompting countries such as China and those in the OECD to stockpile, leading to a surge in crude tanker freight rates, particularly for VLCCs and Suezmaxes. China’s extensive stockpiling activity has been driven by the implementation of the new Energy law that came into effect on 1 January 2025, focusing on strengthening national energy security. Since the country’s strategic petroleum reserves (SPRs) have limited storage capacity, oil companies are now mandated to increase their inventories at their own commercial storage facilities. This effectively turns private companies into long-term strategic storage partners, supporting the government’s energy security outlook.
Source: Oil Market Report October 2025 (IEA), Drewry Maritime Financial Research
Companies that operate VLCCs are expected to benefit the most, especially given that the global VLCC fleet is aging and no new deliveries are scheduled until 2026, which should continue to underpin earnings. A recently released press release by DHT Holdings indicates that its 4Q25 results will be significantly higher YoY and we project the trend to be similar for other companies in the sector.
e: Expected.
Note: 56% of the available spot days have been booked while 76% of the available revenue days (spot and time charter combined) in 4Q25 have been booked.
Source: DHT Holdings, Drewry Maritime Financial Research
Second-hand tanker values have shown mixed trends across vessel types. While VLCC asset values increased over the past six months, those for Suezmaxes across all age categories declined. The strongest gain was recorded for 15-year-old VLCCs, whose values climbed 9.4% in the past six months. We believe surge in some of the VLCC focused stocks is also driven by this.
The value of a 5-year-old VLCC rose 0.4% over the past month,1.7% over three months and 4.9% over six months. In contrast, 5-year- old Suezmax prices remained stable over the past month but fell 1.3% over the last three and six months.
We expect this positive trajectory of increase in crude tanker stocks to continue for another few quarters, supported by the likely oversupply in the oil market and corresponding firmness in charter rates. Investor optimism about future earnings of tanker companies further bolsters this trend.
With growing global oil supply and the end of peak summer season, countries that benefit from lower oil prices are likely to continue stockpiling their inventories. China, in particular, has been increasing its imports to fill its reserves, while OECD countries are also restocking. Consequently, it is expected to keep freight rates elevated, especially for larger vessel segments.
Additionally, weak performance in 2H24, driven by sluggish Chinese demand, sets a low base for stronger YoY revenue growth in 2025. As asset prices move in tandem with charter rates, tighter US sanctions on Russian oil could further lift VLCC asset values and vintage tonnage prices further supporting the growth in stock prices.
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Jan 2019 = 100
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