Tragic Train Derailment in Southern Mexico: 13 Lives Lost

A Devastating Turn for the Interoceanic Train
The festive season in southern Mexico has marred by a tragic transit disaster. On Sunday, December 28, 2025, a passenger train derailed in a remote area of Oaxaca state. The incident occurred as the train was traveling along a scenic but narrow stretch of land. This rail line has known as the Interoceanic Train, connecting the Pacific and Atlantic oceans.
According to the Mexican Navy, at least 13 people lost their lives in the crash. Furthermore, officials have confirmed that 98 others sustained various injuries. This event has sent a shockwave through the local communities and the nation’s leadership. It marks one of the deadliest rail accidents in the region in recent years.
The Moment the Wheels Left the Tracks
The accident happened during the afternoon as the train passed near the town of Nizanda. This location has a rural area tucked between the towns of Chivela and Asunción Ixtaltepec. Witnesses say the train was rounding a curve when the locomotive suddenly left the rails. This caused several passenger cars to jackknife and tumble onto their sides. At the time of the crash, the train was carrying a total of 250 people.
This included 241 passengers who were mostly traveling for the holidays. There were also nine crew members on board trying to manage the busy route. The sudden impact turned a routine trip into a chaotic scene of twisted metal and dust.
A Massive Search and Rescue Mission
Following the derailment, a massive emergency response has launched immediately. The Mexican Navy, which operates this specific line, took the lead in the operation. They deployed over 360 naval personnel to the rugged crash site. Additionally, the rescue team used 20 ground vehicles and four ground ambulances.

To reach the most critical victims quickly, three air ambulances have sent to the scene. Rescuers also utilized a tactical drone to scan the wreckage from above. These workers spent hours pulling survivors from the mangled carriages. Many passengers have found in a state of shock, barely understanding what had just happened.
President Sheinbaum Responds to the Crisis
Mexican President Claudia Sheinbaum was quick to address the tragedy on social media. She confirmed the grim statistics and expressed her deep sorrow for the families. In a post on X, she stated that five of the 98 injured are in “serious” or critical condition. To ensure the victims receive the best care, she dispatched senior officials to the site. This includes the Secretary of the Navy and the Undersecretary for Human Rights.
These leaders have tasked with personally assisting the families of those who died. The President’s involvement highlights the severity of this accident for the national government. She has promised that the state will provide all necessary support to the survivors.
Treating the Wounded in Oaxaca
The local healthcare system in Oaxaca is currently working under extreme pressure. Most of the 98 injured have rushed to hospitals in nearby towns. Specifically, patients have treated at IMSS facilities in Matías Romero and Salina Cruz. Other survivors have taken to IMSS-Bienstar hospitals in Juchitán and Ixtepec. While 36 people remain in the hospital for serious treatment, many others have released.
These survivors mostly suffered from minor cuts, bruises, and emotional trauma. Medical teams are working around the clock to stabilize the five passengers in critical condition. The government is covering the medical costs for all those affected by the derailment.
The Role of the Interoceanic Corridor
This accident has brought fresh scrutiny to a major infrastructure project. The Interoceanic Train is part of the Interoceanic Corridor of the Isthmus of Tehuantepec. This project was a signature initiative of former President Andrés Manuel López Obrador. It has designed to compete with the Panama Canal by linking the Pacific and Atlantic coasts.

The rail line has inaugurated in 2023 to boost trade and tourism in southern Mexico. Many saw it as a symbol of progress and economic hope for the region. However, this derailment raises serious questions about the safety of the newly modernized tracks. Critics have now asking if the project has rushed into service too quickly.
Investigating the Cause of the Crash
The Mexican Attorney General’s Office has already opened a formal investigation. Attorney General Ernestina Godoy Ramos stated that experts are looking for the “root cause.” They want to know if the derailment has caused by mechanical failure or human error. Another possibility investigated has the condition of the tracks themselves.
Some early reports suggest that the curve near Nizanda might have compromised. Investigators will also check if the train was traveling above the safe speed limit. The Navy has promised full cooperation to ensure the facts are clarified. Until the investigation is complete, the true reason for the 13 deaths remains a mystery.
Recent Safety Concerns on the Line
This is not the first time the Interoceanic Train has been in the news for safety issues. Just last week, on December 20, another train on this route hit a cargo truck. While that earlier incident caused no deaths, it served as a warning sign. It highlighted the challenges of running a high-speed service through rural and industrial zones. Many local residents have expressed concerns about the lack of barriers at rail crossings.
They also worry about how well the old tracks have reinforced during the recent modernization. This deadly derailment will likely force a total pause in operations. The government must now prove that the line is safe for the thousands who use it.
Impact on Global Trade and Travel
The derailment has completely halted traffic along this strategic trade route. The Interoceanic Corridor is a 180-mile link between Salina Cruz and Coatzacoalcos. It is vital for both passenger travel and the movement of freight. Businesses that rely on the corridor to move goods between oceans are now facing delays.

This shutdown could have a ripple effect on the local economy in Oaxaca and Veracruz. Furthermore, the accident might damage the reputation of Mexico’s growing rail network. The government had hoped to attract international investors to the industrial parks along the route. Now, they must first focus on restoring public trust in the safety of the trains.
A Long Road to Recovery Southern Mexico
In conclusion, the train derailment in southern Mexico is a somber reminder of the risks of travel. With 13 lives lost and nearly 100 injured, the tragedy has deeply affected the nation. The heroic efforts of the Mexican Navy helped save many lives in the aftermath. However, the focus must now shift to a transparent and thorough investigation. Families deserve to know why their loved ones did not reach their destination. Southern Mexico
As Oaxaca mourns, the future of the Interoceanic Corridor remains uncertain. The government’s response in the coming weeks will determine if this project can ever truly succeed. For now, the focus remains on healing the wounded and honoring the dead. Southern Mexico
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