Panama Canal Loosens Neopanamax Booking Rules as Capacity Tightens

The Panama Canal is temporarily relaxing key elements of its Neopanamax booking system, giving shipping companies more flexibility to secure transit slots as the waterway prepares for reduced capacity and continued pressure on its water supply.

The Panama Canal Authority (ACP) announced Friday that customers will be allowed to obtain more than one Neopanamax reservation for the same booking date and secure slots on consecutive dates, reversing restrictions introduced under an earlier advisory. The changes take effect August 30 for booking dates beginning September 13. 

The changes come as the canal faces a difficult combination of strong vessel demand and a deteriorating water outlook.

A total of 63 Neopanamax reservation slots will be offered each week, including capacity allocated through the canal’s Long-Term Slot Allocation, or LoTSA, and NetZero programs. 

The ACP said the temporary changes were developed following customer feedback and are intended to distribute available capacity more equitably among market segments while favoring vessels that make more efficient use of water. 

Under the new allocation, full containerships will receive a minimum of five slots per booking date, while LPG carriers will receive at least three per date. LNG vessels will be allocated a minimum of three slots per week, with another three weekly slots reserved for vehicle carriers, RoRos, bulkers and other vessels. 

For containerships, the ACP will use vessel Transit TEU Allowance, or TTA, capacity to distribute slots, effectively giving the canal another tool to encourage operators to move more cargo with the water consumed during each transit.

That approach echoes comments from Panama Canal Administrator Ricaurte Vásquez in an interview with gCaptain last week.

“We are asking them to try to consolidate cargo so you can bring a larger vessel to transit at a given draft,” Vásquez said, explaining that the canal is increasingly looking at cargo moved per cubic meter of water as part of its hydrological planning. 

The revised rules also provide some flexibility if demand within a particular vessel segment falls short. Unused containership slots, for example, can be redistributed to LNG and LPG carriers, followed by vehicle carriers, RoRos, bulkers and other vessels. Similar redistribution rules apply across the other market segments. 

Customers will also be able to swap or substitute vessels after receiving a slot, provided the replacement has the same or greater TTA capacity. Alliance and vessel-sharing agreement partners can participate in swaps and substitutions as long as the transaction does not push a customer above its applicable slot limit. Booking dates may also be changed under similar conditions. 

The changes arrive just days after Vásquez warned that vessels arriving without reservations are increasingly competing for expensive auction slots.

The share of ships arriving without appointments has climbed from roughly 10% to between 20% and 25%, according to Vásquez. Auction competition has surged alongside that increase, with as many as 18 vessels competing for a single opening. A recent auction reached a record $5.3 million. 

The ACP is simultaneously preparing to reduce transit capacity after rainfall across the canal watershed fell below expectations. Neopanamax capacity is scheduled to fall to nine daily slots beginning September 3, while Panamax capacity will initially be limited to 25 slots before dropping to 23 on September 15. 

Vásquez has warned that the canal expects the developing El Niño conditions to last roughly eight months, raising the importance of conserving water through the coming dry season. 

“While the water deficit continues in the Canal watershed, the Transit Reservation (Booking) System remains the only way to guarantee a transit date,” the advisory said. “Vessels without a reservation may therefore face indefinite delays.” 

The canal said it will continue monitoring rainfall and water conditions and make further adjustments as circumstances allow.

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