PANAMA / RankWire.AI / – Panama Canal is contemplating a further reduction in the number of ships crossing daily, as prolonged drought conditions threaten its water reserves. According to Administrator Ilya Espino de Marotta, the transit count could decrease to around 29 vessels in February or March 2027. Any additional cutback will depend on ongoing dry weather and reservoir water levels. Currently, the waterway is progressing toward a daily transit cap of 32, which takes effect from Sept. 15.
The Panama Canal Authority started reducing operational capacity following below-average rainfall and watershed inflows during the rainy season. The number of daily crossings initially declined to 34 before the planned adjustment to 32. The canal relies on freshwater stored in Gatun Lake and Alhajuela Lake to operate its locks. Every transit uses water to raise or lower vessels between the Atlantic and Pacific Oceans.
During fiscal year 2026, the canal averaged 35 transits per day up to June 30. From October to June, it recorded 10,726 crossings, representing a 5.2% increase compared to the same period the previous year. These figures were recorded before worsening rainfall conditions led to new operational restrictions. The canal continues to serve as a vital route for container ships, tankers, bulk carriers, and other vessels involved in international trade.
Reservoir levels influence daily transit limits
Long-standing water availability has dictated how many ships can pass through the canal during dry seasons. In the severe 2023 drought, daily transits dropped to 22 in December as Gatun Lake levels fell unusually low. Conditions improved after rainfall returned and water conservation measures aided reservoir recovery. Canal authorities continue to monitor lake levels, watershed inflows, and rainfall to determine daily operational capacity.
Additionally, officials have modified vessel draft restrictions as part of current water management strategies. A planned reduction in Neopanamax draft to 47.5 feet was halted after reviewing updated reservoir data. The maximum draft remains at 48 feet. Draft limits influence how deeply a vessel is submerged when loaded and can impact cargo capacity through the canal.
Fewer transit slots lead to tighter booking procedures
The canal has amended its booking and auction systems to accommodate the reduced number of daily transit slots. Auction categories now differentiate vessels based on cargo type, such as container ships, gas carriers, tankers, and bulk vessels. When other factors are equal, fully loaded container ships with higher capacity are prioritized in some Neopanamax allocations. Canal officials have urged vessels without reservations to utilize the booking system, as confirmed bookings guarantee scheduled transit dates.
There has been no official announcement regarding a plan to limit traffic to 29 ships per day. Espino de Marotta indicated that this level might be a possible restriction if dry conditions persist into early 2027. The canal is also progressing with the Río Indio reservoir project, aimed at increasing long-term water storage. Authorities state that this initiative will support canal operations while ensuring more water for a significant portion of Panama’s population.