ONE to discontinue ANSG2 service linking South America and Gulf

Ocean Network Express (ONE) will discontinue its Atlantic North-South Gulf Express 2 (ANSG2) service in the coming months, ending one of its connections between South America, the Caribbean, Mexico and the US Gulf.

The carrier said the final southbound sailing will be operated by the Loncomilla, voyage 036/S, with an estimated departure from Houston on October 24, 2026. The final northbound voyage will be operated by the Navios Amarillo, voyage 067/N, departing Rio de Janeiro on November 4. One Line

Final ANSG2 sailings

The last southbound rotation will cover:

Veracruz – Altamira – Houston – Miami – Kingston – Cartagena

The final northbound rotation will call at:

Buenos Aires – Montevideo – Itapoá – Paranaguá – Santos – Rio de Janeiro – Cartagena. One Line

ONE did not provide a reason for the service discontinuation in its customer advisory.

ANSG service to remain available

The carrier said cargo will continue to be served through its Atlantic North-South Gulf Express (ANSG) service.

The ANSG rotation is:

Veracruz – Altamira – Houston – New Orleans – Cartagena – Suape – Santos – Buenos Aires – Montevideo – Rio Grande – Itajaí – Paranaguá – Santos – Cartagena – Veracruz. One Line

The remaining service therefore preserves direct coverage of several major ports in Brazil, Argentina, Uruguay, Mexico and the US Gulf, although its port rotation differs from that of the discontinued ANSG2.

Notably, the ANSG rotation includes New Orleans, Suape, Rio Grande and Itajaí, while Miami, Kingston and Itapoá, which appear in the final ANSG2 rotations, are not listed in the ANSG itinerary announced by ONE. One Line

The change will require shippers using the ANSG2 network to review routings after the final October and November sailings, particularly for cargo moving through ports that are not included in the remaining ANSG rotation. ONE said customers should contact their sales representatives for additional information on available services.

Source: ONE

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