INSW Q4 Bookings Surge as Tanker Rates Jump, but Supply Risks Loom

What happened

International Seaways reported Q3 earnings on November 6, 2025, and during the call management disclosed that Q4 tanker bookings are coming in far above Q3 rates. This indicates a strengthening spot market, likely driven by seasonal factors and geopolitical disruptions. However, the company is also expanding its fleet with six LR1 newbuilds due by Q3 2026, which adds supply. Additionally, the global product tanker orderbook for 2025–27 remains a structural overhang that could pressure rates. Overall, the news is positive for near-term cash flows but does not eliminate medium-term cyclical risks.

Implication

For INSW shareholders, the strong Q4 bookings provide a tailwind for Q4 results and likely higher dividends/buybacks. However, the product tanker orderbook surge and INSW's own newbuild deliveries will increase supply, potentially reversing rate gains. The company's 86% spot exposure means earnings can swing sharply with freight markets. While the balance sheet remains de-risked and shares trade below DCF value, the cyclical discount is warranted. We advise maintaining a POTENTIAL BUY stance but only for risk-tolerant investors, with close monitoring of TCE trends and fleet supply dynamics.

Thesis delta

The core thesis remains POTENTIAL BUY, but the strong Q4 bookings marginally improve the near-term earnings outlook. This does not alter the long-term cyclical concerns, particularly the product tanker oversupply risk. We maintain our DCF-based valuation of ~$72/share and keep monitoring triggers focused on rate sustainability and balance sheet discipline.