The Panama Canal Authority says it will reduce the number of ships allowed to transit the canal as drought linked to El Niño lowers water levels in the canal system. The operator announces that daily crossings will fall from the current 36 vessels.

According to multiple reports, the first reduction starts in early September: from September 3 or September 4, depending on the outlet, transits are capped at 34 vessels per day. A further cut takes effect on September 15, when the limit is set at 32 vessels per day. The restriction is tied to reduced rainfall in the canal’s watershed and the need to preserve water used to operate the route.

Outlets also describe the broader context differently. Some emphasize shipping impacts and potential higher costs or slower transit times, while others focus on the canal’s operating constraints and prior conservation steps. Several reports note the canal is fed by rainwater collected in two artificial lakes and that the measures aim to support the long-term sustainability of the waterway. The Financial Times notes it is only the second time the canal plans such reductions, while other outlets frame the decision as part of preparations for increasingly “extreme” El Niño conditions in Central America.