Panama Canal Drought Restrictions
The Panama Canal Drought Restrictions were limits on daily transits and ship drafts imposed in 2023 and early 2024, after an El Niño drought lowered Gatun Lake, which supplies the water for the canal's locks.
What happened and why it matters
The drought showed that even a recently expanded canal depends on rainfall, and it pushed shippers to rethink Asia to US East Coast routings. Each lock transit uses fresh water from Gatun Lake, and with October 2023 rainfall the lowest since 1950, the canal authority cut daily transits from a normal 36 to about 32 in July 2023, then to as few as 22 in December, while limiting how deeply ships could load. Some carriers shifted cargo to US West Coast ports or the Suez route. Restrictions eased through 2024 as rains returned. Importers now treat canal water levels as a seasonal routing risk.
Related events
Sources
- Panama Canal to increase daily transits to 24 starting in January (Panama Canal Authority) pancanal.com
- Panama Canal making drastic cuts to booking slots as drought worsens (Seatrade Maritime) seatrade-maritime.com
- Panama Canal eases restrictions, adding transit slot and maximum draft (Maritime Executive) maritime-executive.com