VESSEL SCHEDULE RELIABILITY HITS NEAR-PANDEMIC LOWS
Global ocean freight | September 23, 2026
Fewer than one in three container ships arrived on time in August. New data from Xeneta shows global schedule reliability fell to 29%, the third monthly decline in a row, and the average late vessel now arrives more than five days behind schedule. That is the worst performance since the Covid-era disruptions of late 2021.
WHAT'S DRIVING IT
- Asia to Europe is the worst lane: only 6% of ships arrived on time, with delays averaging more than 8 days. Red Sea diversions and North European port congestion are the main causes.
- Four back-to-back typhoons in China left about 1.1 million TEUs waiting at anchor in Ningbo, Shanghai and Yantian.
- Africa and South America East Coast also dropped sharply, partly due to a pilot strike at Argentine ports.
WHY IT MATTERS FOR U.S. IMPORTERS
- The Asia backlog doesn't stay in Asia. Late departures now mean late arrivals and disrupted vessel rotations at North American ports in the coming weeks.
- Golden Week and the Mid-Autumn Festival add roughly 10 days of factory closures starting September 25, pushing even more cargo into an already tight window.
- Ships waiting at anchor and skipped port calls reduce real capacity, which keeps upward pressure on rates heading into Q4.
CARRIER REPUTATION ISN'T ENOUGH
Ten of the 12 largest carriers got less reliable in August. Maersk still led at 51% on time, followed by Hapag-Lloyd at 46%. Several carriers hit 12-month lows, and some now average 9 to 10 days late. Performance varies widely by service and port pair, so the carrier name alone doesn't tell you much right now.
OUR RECOMMENDATION
- Build extra cushion into delivery dates through November. One to two weeks is a reasonable planning buffer.
- Book early and confirm cargo-ready dates with suppliers before the holiday closures.
- Ask us about service-level reliability on your specific lanes before committing to Q4 or contract volume.
Questions are welcome anytime. Reach out to your Chain Logic contact to review options for upcoming shipments.
Source: Xeneta, via FreightWaves (September 22, 2026)
Chain Logic LLC
