Mexican Navy's Interoceanic Train Derails in Oaxaca, Killing 13 and Injuring Nearly 100
Image: Times of India

Mexican Navy's Interoceanic Train Derails in Oaxaca, Killing 13 and Injuring Nearly 100

29 December, 2025.Mexico.27 sources

Key Takeaways

  • 13 people killed and nearly 100 injured
  • Navy-operated Interoceanic Train carrying about 250 passengers and crew derailed
  • Train derailed while rounding a curve near Nizanda in Oaxaca, halting Pacific–Gulf rail traffic

Oaxaca train derailment

A navy-operated Interoceanic passenger train derailed Sunday near Nizanda, close to Asunción Ixtaltepec on the Oaxaca-Veracruz border.

A derailment of the Interoceanic Train left multiple fatalities and 36 people needing medical treatment, with hospitals placed on alert and five patients in critical condition

ABP Live EnglishABP Live English

The crash killed 13 people and injured about 98 of the roughly 250 people aboard, officials said.

Image from ABP Live English
ABP Live EnglishABP Live English

The service, run by the Mexican Navy and inaugurated in 2023 as part of the Isthmus of Tehuantepec Interoceanic Corridor, carried 241 passengers and nine crew when several carriages left the tracks while negotiating a curve, according to official briefings and local reports.

Emergency teams evacuated passengers at the remote site, hospitals received dozens of injured, and authorities dispatched senior federal officials to assist families and coordinate response efforts.

Emergency response and investigation

Federal and state officials, including personnel from the Mexican Navy and the interior ministry, were dispatched to the scene to assist survivors and families.

The Attorney General's Office opened an investigation into technical and operational causes.

Image from ABP Live English
ABP Live EnglishABP Live English

Local emergency responders and the military took part in evacuations; several injured were treated on-site and 36 were hospitalized, with five in critical condition, according to presidential and naval statements.

Interoceanic Corridor derailment

The derailment drew attention to the Interoceanic Corridor project, which reopened in 2023 as a strategic freight and development alternative to the Panama Canal, linking Salina Cruz on the Pacific with Coatzacoalcos on the Gulf.

Mansour Al-Maswari ALBAWABA- At least 13 people were killed and more than 100 injured after a passenger train derailed in Mexico’s southern state of Oaxaca on Sunday, authorities said

albawabaalbawaba

Media coverage varies: some outlets present the line as a flagship infrastructure initiative to boost trade and regional development, while others raise immediate safety and oversight concerns about the route's operations.

Conflicting casualty and cause reports

Reports vary over operational details and casualty figures.

Several outlets report 13 dead.

Image from Australian Broadcasting Corporation
Australian Broadcasting CorporationAustralian Broadcasting Corporation

Sources differ on counts of those out of danger or declared safe, citing 139, 193 or about 193 people as safe.

They also differ on causes: some cite a preliminary mechanical failure theory while others note no immediate cause has been released.

Most sources agree 36 people required hospital treatment and five were in critical condition.

Crash investigation updates

Officials cautioned against attributing cause before the inquiry concludes.

Image from BBC
BBCBBC

Some outlets report a preliminary mechanical failure theory and passenger accounts alleging brake loss or excessive speed.

Other sources say there are no immediate indications of foul play and that the Navy's brief did not release definitive causes.

More on Mexico