Authorities at the Panama Canal are preparing for a dry chamber overhaul on the east lane of the Gatun Locks next month.
The dry chamber maintenance work, described as among the most complex maintenance activities at the Panama Canal, will take place from 9 to 17 June.
During the planned period, daily transit slots will be reduced to 16, and vessels will be redirected to the west lane, raising the possibility of longer transit times.
In a social media post published in February, the Panama Canal Authority highlighted that taking a chamber out of service demands precise coordination and is only done when necessary.
Meanwhile, market data shows that queues are already increasing at both ends of the canal. This trend has been linked to rerouted trade flows associated with the ongoing Strait of Hormuz crisis.
Analysts claim that the upcoming maintenance window is expected to add pressure to existing delays. Some vessels may face extended waiting periods or consider alternative routing options during this period.
El Niño forecasts raise attention
Adding to potential delays are the forecasts from the Climate Prediction Centre and the National Oceanic and Atmospheric Administration.
Predictions suggest a 61% chance of El Niño developing between May and July 2026, with neutral conditions likely through April to June 2026.
The El Niño phenomena are associated with reduced rainfall in Panama, which can affect water levels in Lake Gatun, the freshwater source used for canal operations.
Despite these forecasts, canal authorities have stated there are no current plans to impose drought-linked restrictions on vessel traffic during the remainder of 2026.
They noted that water conservation measures introduced since last year have supported relatively high water levels in Lake Gatun.
The levels of the Gatun reservoir have been kept historically high
Speaking to Reuters
The canal is currently allowing 38 ships to pass each day and has seen demand increase in recent months due to disruption on other trade routes.
