Panama Canal to Cut Traffic Again as El Niño Drought Deepens

The Panama Canal Authority plans to further reduce the number of vessels allowed to transit the waterway each day, citing worsening drought conditions attributed to the El Niño climate phenomenon, according to The Guardian.

The canal, which handles about 5% of global maritime trade, is a critical artery for international shipping, particularly for goods moving between Asia and the United States. It accounts for roughly 40% of US container traffic passing through the route, the report said.

Shippers favor the Panama Canal because it typically lowers costs and shortens transit times compared with alternative routes, according to the report. Its operation depends heavily on freshwater lakes that feed the lock system, making the canal vulnerable to prolonged dry periods.

El Niño, a naturally occurring climate pattern associated with warmer sea surface temperatures in parts of the Pacific Ocean, has been linked to reduced rainfall in the region, straining the water levels needed to operate the canal's locks.

The latest round of daily transit reductions is expected to further constrain capacity on one of the world's most important shipping lanes, according to the report, adding pressure to global supply chains that rely on the route for efficient trade flows.

The Guardian did not specify in the excerpt reviewed the exact number of transits being cut or the timeline for the new restrictions.