The latest research note from China Securities Co., Ltd. highlights a week of divergent performance across the shipping sectors, with container freight rates climbing for a seventh consecutive week while tanker rates experienced a substantial surge.

The composite container index rose 1.3% on the US West Coast and 1.5% on the US East Coast, though European, Mediterranean, and South American routes saw declines. In the oil tanker segment, the BDTI jumped 43.1% week-on-week to 4,015 points, with the TD3C route nearing $1 million per day, driven by US-Iran tanker confrontations and an attack on a Saudi pipeline.

Here are the key takeaways from the report.

Where to Begin

Container shipping momentum continues, with the SCFI index rising for seven straight weeks to 3,662 points. Rate movements remain fragmented across trade lanes: US West and East Coast routes advanced 1.3% and 1.5%, respectively, while European and Mediterranean routes softened and South American rates turned lower. Congestion remains a concern, with over 4 million TEUs stranded and idle capacity at just 0.5%. The Panama Canal has further reduced transit slots, and with pre-National Day blank sailings announced, capacity is expected to stay tight ahead of the holiday.

Tanker rates have soared amid escalating geopolitical tensions. The largest exchange of strikes between the US and Iran since the conflict began, combined with an attack that shut Saudi Arabia's east-west crude pipeline, disrupted both sea and land export routes for Middle Eastern oil. The TD3C Middle East-to-China route's TCE is approaching $1 million per day. War risk premiums have risen to 12.5% of vessel value. US Gulf and West African routes are being revalued sharply higher, while clean product tanker earnings on long-range routes have doubled, with MR vessels showing divergent regional performance.

Dry bulk shipping saw Capesize vessels peak and then retreat, averaging a 7.7% weekly gain before giving back some gains as cargo flows slowed toward the weekend. Panamax rates slipped slightly, weighed down by slower cargo intake and increased fleet availability. Supramax and Handysize segments posted steady gains, supported by active inquiry from the US Gulf and South America.

Sector Performance Review

Looking at transportation sub-sectors relative to the CSI 300, the overall transport sector declined this week (September 7-11). The shipping segment rose 1.38%, while the port sector fell 0.71%.

Container Shipping: Diverging Lane Performance

Demand remained stable while route performance diverged. The composite index extended its winning streak to seven weeks, with individual lanes responding differently to regional supply-demand dynamics and geopolitical factors. North American routes continued to climb, supported by peak-season restocking, Panama Canal restrictions, and expectations of pre-holiday blank sailings, with US East Coast rates holding above the $10,000 mark. European and Mediterranean routes drifted lower amid interest rate pressures and weak demand, while South American rates turned negative due to a lack of growth catalysts. Intra-Asian lanes moved up noticeably on pre-holiday restocking activity.

Tanker Shipping: War Premiums Drive Sharp Gains

The international tanker market posted significant gains this week. The largest mutual strikes between the US and Iran since the conflict's onset, coupled with the closure of Saudi Arabia's east-west pipeline, simultaneously cut off both sea and land export routes for Middle Eastern crude. The TD3C Middle East-China route's TCE approached the $1 million-per-day threshold. All crude tanker lanes are being revalued upward, with US Gulf and West African routes following sharply. Product tankers strengthened notably, with long-range route earnings doubling, while MR vessels continued to show regional divergence.

Dry Bulk: Capesize Retreat, Panamax Softens

Capesize vessels hit a mid-week peak driven by concentrated inquiry from Australian miners and improved Atlantic cargo flows, with some routes seeing strong gains and period rates briefly touching yearly highs. However, momentum faded toward the weekend as cargo flows slowed, prompting profit-taking. Panamax vessels weakened in tandem, with coal demand providing some support but new cargo arrivals slowing and available tonnage increasing. Supramax and Handysize vessels performed relatively steadily, supported by active inquiry from the US Gulf and the East Coast of South America.

Risk Factors to Monitor

Key risks include policy changes from global liner alliance regulations, trade risks from the ongoing Russia-Ukraine conflict, regional tensions involving Iran, and a sharp increase in fuel costs.