The Panama Canal's 2023–2024 drought-driven draft restrictions were the most visible recent example, but climate variability affecting shipping schedules is broader than one canal: typhoon season disruption to Asian port operations, increasingly severe storm patterns affecting North Atlantic and North Pacific crossings, and heatwave-driven infrastructure strain at inland rail and road links all fall into the same category of weather risk that is becoming a more routine planning input rather than an occasional exception.
This does not mean every shipment needs to be planned around worst-case weather scenarios, but it does mean that transit-time buffers built purely around historical average conditions are increasingly likely to be tested by an actual weather event during any given shipment's transit window, especially during the Northern Hemisphere typhoon and hurricane seasons that overlap part of the year's shipping calendar.
Insurance markets have responded by pricing weather-related risk more explicitly in some cargo and hull policies, which is a secondary cost signal worth watching alongside the direct schedule-risk itself.
Our approach is building a modest schedule buffer into time-sensitive bookings during known higher-risk weather windows, and communicating promptly when a specific weather event is actually affecting a booked vessel's schedule, rather than treating weather delay as an unplannable surprise each time it happens.