What International Seaways, Inc. told the SEC could break it.

International Seaways is a crude oil and product tanker owner/operator whose revenue is fundamentally a function of spot voyage-charter rates: it states its business depends on voyage charters and that any future decrease in spot charter rates could adversely affect earnings (2025 VLCC spot TCE averaged ~$44,817/day; Crude Tankers TCE revenue was ~$423M). Those rates are driven by crude oil import/export volumes (including U.S. crude exports for its lightering business), OPEC and global oil-trade dynamics, and geopolitics. Its vessels must also clear the oil majors' vetting/risk-assessment process to be chartered. A sustained decline in tanker rates — or loss of oil-major acceptance — would directly cut revenue. The dominant commodity-cycle/rate exposure for the company.

“INSW's business depends on voyage charters, and any future decrease in spot charter rates could adversely affect its earnings.”

As a global tanker operator, International Seaways' routes traverse maritime chokepoints and conflict zones that can be disrupted with little warning. It cites the war between Russia and Ukraine and attacks by Iran-backed Houthi militants in the Red Sea and the Gulf of Aden (connected to the Israel/Gaza conflict), plus heightened sanctions enforcement in oil-producing regions such as Venezuela, as sources of oil-market volatility and additional risks to maritime operations that raise crew, insurance and security costs. Its vessels may also, on charterers'/pool managers' instructions, call on ports subject to U.S./U.N./U.K./EU sanctions and embargoes — a compliance/reputational exposure. Chokepoint closures (Bab-el-Mandeb/Suez, and by extension Hormuz) reroute global oil flows and swing tanker rates and ton-miles. A geographic/chokepoint concentration intrinsic to its trade routes.

“in the Red Sea and the Gulf of Aden in connection with the Israel/Gaza conflict resulting from attacks by Iran-backed Houthi militants based in Yemen”

International Seaways faces a distinctive, escalating U.S.-China maritime trade-policy exposure. It flags U.S. regulations imposing significant fees on vessels entering U.S. ports that were constructed in China or are owned/operated by a Chinese entity, and reciprocal Chinese fees on vessels entering Chinese ports that were not China-built and are owned/operated by a U.S.-controlled entity — a port-fee regime (arising from the USTR Section 301 shipbuilding action) that creates uncertainty around voyage costs and operational planning depending on where its vessels were built and who operates them. More broadly, new U.S. tariffs (on Canada, Mexico, China) and retaliatory tariffs could reduce global trade and depress shipping demand. A concrete, vessel-specific trade/port-policy exposure on top of general tariff-driven demand risk.

“fees on vessels entering U.S. ports that were constructed in China or are owned or operated by a Chinese entity, and fees on vessels entering Chinese ports that were not constructed in China and that are owned or operated by a U.S. controlled entity”