Panama canal quietly revises transit rules after record water shortage

The Panama Canal Authority revised vessel transit regulations following prolonged drought conditions that significantly lowered water levels in Gatun Lake, according to official notices issued in January 2026. The measures include limits on daily ship transits and stricter draft restrictions for large vessels. Canal officials said rainfall during 2025 was among the lowest on record, requiring water conservation actions to maintain operations. Several shipping companies have adjusted routes and cargo loads, affecting global maritime trade through the canal.