Container shipping stocks saw their gains widen during afternoon trade. At the time of writing, SITC International Holdings Co Ltd (HKEX: 01308) was up 5.05% at HK$34.94, Orient Overseas (International) Ltd (HKEX: 00316) rose 4.4% to HK$136.5, and COSCO SHIP HOLD (HKEX: 01919) gained 2.35%, trading at HK$14.4.

The positive momentum follows an announcement from the Suez Canal Authority that it will significantly increase transit surcharges for all vessel categories starting July 15th. In a separate development, the Houthi group launched missile and drone attacks on Saudi Arabia's Abha International Airport, in retaliation for Saudi airstrikes on the Yemeni capital Sana'a's international airport. This escalation has raised concerns that the strategic Bab el-Mandeb Strait, a key maritime chokepoint, could face military conflict threats, following similar tensions around the Strait of Hormuz.

Analysts note that the recent surge in crude oil prices directly elevates the cost base for shipping lines, effectively eliminating room for further freight rate reductions. In fact, carriers may need to raise rates to offset these higher costs. Furthermore, geopolitical risks have spread from the Red Sea region to the vital Strait of Hormuz passage. Statements from the Houthis threatening to strike key Saudi facilities have heightened uncertainty surrounding the viability of Red Sea diversions. The premium for supply chain disruption is shifting from longer-term to nearer-term contracts. This, combined with potential schedule disruptions from the July-August typhoon season, is creating a divergence in near-term market expectations. Market participants are advised to closely monitor shipping lines' rate adjustments for August and the evolving situation regarding navigation through the Strait of Hormuz.