Global container shipping schedule reliability deteriorated sharply in the third quarter of 2026, falling to 52.1% from 65.1% in the corresponding period last year, highlighting persistent disruption across international liner networks, according to Lloyd’s List.
The decline indicates that nearly half of scheduled container vessel arrivals failed to meet their expected arrival times, reflecting continuing operational challenges across major shipping routes.
All major container shipping lines recorded schedule reliability below their respective third-quarter norms. Maersk emerged as the best performer, with reliability of 68.4%, followed by Hapag-Lloyd at 63.9%. These were the only two major carriers to maintain reliability levels above 60%.
The deterioration in schedule performance comes amid ongoing adjustments to global shipping networks, with carriers continuing to grapple with the impact of route disruptions, congestion and operational delays.
However, easing port congestion since September could mark a turning point for the container shipping market. As vessels return to the Red Sea route, the additional capacity released into the market could increase available shipping space, potentially putting downward pressure on spot freight rates.
The return of services through the Red Sea and Suez Canal corridor could also shorten voyage times compared with longer diversions around the Cape of Good Hope, improving vessel utilisation and gradually restoring capacity to global container networks.
While improved transit conditions could benefit supply chain efficiency, the combination of additional effective capacity and softer congestion may intensify competition among carriers, creating fresh challenges for freight rate stability in the coming months.
The sharp fall in schedule reliability underscores the continuing volatility of global container shipping, even as the industry begins to see signs of easing operational pressures.