CMA CGM will increase its Low Water Surcharge (LWS) to US$2,315 per TEU for shipments to and from Manaus, Brazil, as falling water levels on the Amazon River system threaten navigation during the 2026 dry season. The revised surcharge will apply to all equipment types from October 2, 2026.
The carrier said water levels in the Negro and Amazon rivers declined faster in August than during the same period in most recent years, with 2024 the main exception. Conditions are now approaching the critical levels recorded during the severe 2023 low-water season.
Draft Restrictions Expected
According to CMA CGM, the Western Amazon Harbour Master is assessing navigability using river-level data, bathymetric surveys and information from river pilots. Particular attention is being paid to critical stretches including Foz do Madeira and Tabocal.
Authorities are projecting possible Maximum Recommended Draft (MRD) restrictions from mid-September, with further reductions possible if water levels continue to fall. Such restrictions would reduce the amount of cargo vessels can carry on Amazon River services.
Additional Operational Costs
To maintain service continuity to Manaus and the wider Amazon region, CMA CGM expects to make operational adjustments, including reducing vessel capacity, modifying port calls and cargo movements, and using a floating pier where necessary.
The carrier said lower drafts create additional costs involving supplementary infrastructure, barges, storage, pilotage, vessel-capacity adjustments and other operational measures. The LWS is intended to offset these additional expenses.
Surcharge Applies in Both Directions
The new US$2,315/TEU charge will apply to cargo moving both to and from Manaus, regardless of equipment type.
For determining whether the surcharge applies, CMA CGM will use the date on which cargo aboard the vessel passes through the relevant river section, port or pier associated with Manaus. The measure is scheduled to take effect on October 2, 2026, based on the bill of lading/loading date.
CMA CGM said it will continue monitoring water levels, bathymetric surveys and port authority notices. The surcharge and its duration may be reviewed if navigational conditions change materially.