Panama Canal to restrict May transits on work

Maintenance at the Panama Canal for the Panamax locks, responsible for around 70pc of all ship crossings at the waterway, will cut the daily number of vessel transits through these locks for nine days in mid-May, the Panama Canal Authority (ACP) said today.

The ACP said it will reduce Panamax lock transits from 7 May to 14 May by three to a total of 17. The cuts entail two fewer "super" category slots for vessels like medium range (MR) tankers and Supramax bulkers and one fewer "regular" category slot for smaller vessels.

An additional day of downtime "allowing 24 hours for unforeseeable maintenance delays" will put the projected end-date for maintenance and the return to 20 total Panamax lock transits on 16 May, according to the ACP, constituting a nine-day reduced-transit period that should drop total transits in the period by around 27 vessels.

The potential for heightened competition amid a backlog of vessels vying to transit during this time could be mitigated by assigning "additional transits per day for each vessel category" based on the canal's "daily water consumption quota", according to the ACP.

"These additional slots may be assigned to booked vessels that have already arrived at canal waters," the ACP said. "This measure is a temporary service subject to operational assessment, open to all vessel types based on the arrival date."

The maintenance will primarily target the west lane of the Gatun locks, where ships enter the Panama Canal from the Atlantic basin, while the ACP noted that the east lane of the Miraflores locks on the Pacific side will undergo a simultaneous maintenance period from 11-12 May.

Panamax lock transit auction prices hit low

The average cost for ship operators to win an auction to transit the Panama Canal via the Panamax locks hit its lowest level Monday since Argus began the assessment in January on lower demand, particularly for dry bulkers utilizing alternative routings, and an uptick in auction slots in early March.

"Since the peak period last year, auction prices have leveled off. They are generally near normal levels today," said the ACP.

The rate for a Panamax lock auction dropped by $14,173 to $94,314, the lowest average price to transit since 26 January and representing a drop of $450,936 from the high hit on 5 February on a jump in demand ahead of lunar new year holidays across Asia-Pacific.

Of the smaller dry bulkers that can fit in the Panamax locks, only 34 Handysize, 38 Supramax, and 31 Ultramax bulkers transited the Panama Canal in March compared with the 92 Handysize, 66 Supramax, and 88 Ultramax bulkers that transited in March 2023, the lowest number of transits in March for these segments through 2017, according to Kpler data.

Dry bulk Panama Canal transits down, tanker transits stabilizing

The share of dry bulkers utilizing the Panamax locks at the Panama Canal was at 15.2pc of total transits in February, down from the 25.5pc share that dry bulkers held in September 2023, according to ACP data, before the ACP instituted daily vessel restrictions and the current prebooking/auction slot system supplanted the previous, first-come, first-serve waiting system in late October 2023.

Meanwhile, 149 MR tankers transited in March, down from the 169 that transited in the same period the year prior but up from the 107 MRs that crossed the canal in February. MR transits have risen every year in March, according to Kpler, as west coast South America diesel demand jumps on the resurgence of refinery utilization in the US Gulf coast after the first quarter turnaround season draws to a close.

Crude, product, and chemical tanker transits rose by 1.7 percentage points to 30.3pc, making up the plurality of all Panamax lock transits collectively in February from September 2023, according to ACP data.

The uptick in available Panamax lock auctions in early March has likely offset the steady demand for these vessels and contributed to the downward pressure on auction prices, while the reduced transits during the upcoming nine days of maintenance could reverse this trend in the short term.

ACP expects transit restrictions to lift by 2025

In the long term, the Panama Canal expects a return to normalcy within the next two years, beginning with the start of the rainy season in the coming weeks.

"Current forecasts indicate that steady rainfall will arrive in late April and continue for a few months," the ACP said today. "If this remains the case, the canal plans to gradually ease transit restrictions, allowing conditions to fully normalize by 2025."

By Ross Griffith