Panama Canal Postpones Draft Cut for Neopanamax Ships
The Panama Canal Authority has postponed a planned October draft reduction for Neopanamax vessels, maintaining the current 48-foot limit.
The Panama Canal Authority (ACP) has postponed a planned reduction in the maximum draft for ships using its newer Neopanamax locks. The authority announced on Friday it will maintain the current maximum authorized draft of 48 feet, or 14.63 meters, in Tropical Fresh Water. A further cut to 47.5 feet, which was scheduled for October 1, has been put on hold following a review of Gatun Lake levels and weather forecasts.
This marks another adjustment to restrictions announced over the summer, when lower-than-expected rainfall raised concerns about freshwater availability. "Keeping the current draft in place gives customers greater continuity for voyage planning and vessel deployment," the canal authority stated. It added that it will continue evaluating water conditions and provide advance notice of any future changes.
Recent Draft Restrictions
The canal had progressively lowered its maximum Neopanamax draft earlier this year as Gatun Lake levels declined. The latest decision delays a cut that had already been pushed back once.
| Draft Restriction (Feet) | Initial Schedule | Revised Schedule |
|---|---|---|
| 48.5 | Earlier Summer | Earlier Summer |
| 48 | August 26 | September 2 |
| 47.5 | September 3 | October 1 (Now Postponed) |
The improved near-term draft outlook does not mean the canal's water challenges are over. The ACP has already implemented separate reductions in daily transit capacity after rainfall across the canal watershed fell short of expectations.
Capacity and Demand Pressures
Since September 3, Neopanamax capacity has been reduced to nine daily transit slots. Panamax capacity was set at 25 slots and is scheduled to fall to 23 on September 15. This reflects a balancing act for canal officials: preserving enough freshwater for reliable operations while accommodating strong shipping demand.
Canal Administrator Ricaurte Vásquez recently warned that the developing El Niño could bring an extended period of unusually low rainfall. He told gCaptain in August, "What we see in the future is a very, very low level of precipitation." The water outlook has deteriorated since earlier this year, when officials expected relatively normal operations through December.
Traffic has been running at elevated levels amid disruptions elsewhere in global shipping. Before the Iran War, the Panama Canal was handling roughly 34 vessel transits per day, including about seven tankers. The conflict pushed traffic as high as 40 to 41 vessels per day as more ships were rerouted through Panama. This increased demand has heightened competition for reservations and last-minute auction slots, particularly among energy carriers.
Operational Measures and Waits
Canal officials have repeatedly urged operators to book transit slots in advance rather than arrive without reservations. Vessels without appointments were recently facing average waits of about 8.5 days. This compares to backlogs reaching 154 ships and waits as long as 21 days during the severe 2023-24 drought.
The ACP has introduced several water-saving measures since that drought. These include greater use of the Neopanamax locks' water-saving basins, simultaneous lockages for smaller vessels, use of interior lock gates, and reduced hydroelectric generation at Gatun Dam. The canal is also moving forward with its proposed $1.6 billion Río Indio Reservoir Project, intended to provide an additional freshwater source and improve resilience during future droughts.
For now, the decision to keep the Neopanamax draft at 48 feet gives operators some breathing room heading into the final months of the year. The canal authority said it will continue monitoring Gatun Lake and weather conditions and could announce additional draft adjustments as conditions evolve.
