Mexico Maritime Accident Trends: Storms, Rigs and Busy Beaches

The Mexican Navy sail training ship Cuauhtémoc in port
File photo: the Mexican Navy sail training ship Cuauhtémoc in Dublin, August 2012. It hit the Brooklyn Bridge in New York in May 2025. Photo: Miguel Mendez via Wikimedia Commons, CC BY 2.0.
Drowning rate easingUpdated 24 October 2026

Trend summary

  • Mexico’s recorded drowning death rate fell from 1.83 per 100,000 people in 2012 to about 1.25 in 2023, according to the Health Ministry’s accident-prevention secretariat. Most drownings happen inland, in tanks, rivers and lakes, not at sea.
  • Holiday weeks are the danger points. Drownings peak in April, July and August, and on Sundays. The Navy now runs “Operación Salvavidas” on beaches at Holy Week, summer and winter: it rescued 117 people at sea in summer 2025.
  • The worst single offshore disaster was the Usumacinta rig accident in the Campeche Sound on 23 October 2007, when a cold front drove the jack-up rig into a production platform; 22 people died. Fires on Pemex platforms killed workers again in 2015 and 2023.
  • Storms sink boats in harbour. After Hurricane Otis hit Acapulco in October 2023, the Navy counted about 60 sunken vessels and more than 30 sailors were missing. In May 2025 the Navy training ship Cuauhtémoc struck New York’s Brooklyn Bridge, killing two crew.
1.25drowning deaths per 100,000 people, 2023
22workers killed, Usumacinta rig accident, 2007
~60boats sunk in Acapulco by Hurricane Otis, 2023
117people rescued at sea, Navy summer operation 2025

What the numbers show

Mexico has no single published count of deaths at sea, so the best national gauge is drowning in general. A study of official death records found 107,319 drowning deaths from 1979 to 2005, with the rate falling 65%, from 6.58 to 2.28 per 100,000 people (Celis et al., Revista Panamericana de Salud Pública, 2008). The Health Ministry’s accident-prevention secretariat (STCONAPRA), using INEGI death records, counts 34,097 drowning deaths from 2000 to 2013 and puts the rate at 1.83 per 100,000 in 2012, 1.41 in 2019, 1.24 in 2020 and about 1.25 in 2023. The most common recorded place of drowning is “other specified” sites such as water tanks and cisterns, followed by natural waters (STCONAPRA country report, via PAHO).

The Navy (SEMAR) publishes results for each holiday beach operation. In Holy Week 2010 it reported 242 people rescued from drowning and four bodies recovered, with 3,937 personnel and nine search and rescue stations (SEMAR). In Holy Week 2025 it deployed 3,552 personnel and 34 search, rescue and maritime surveillance stations (ENSAR), and rescued 93 people at sea (SEMAR). Summer 2025 (11 July to 31 August) brought 117 rescues at sea and 997 medical attentions (El Imparcial), and winter 2025-26 (19 December to 11 January) 36 rescues (Excélsior). These releases count rescues, not deaths, so they show workload rather than a death trend.

What is driving it

Timing and age matter most. A national study of 100,834 unintentional asphyxia deaths from 1999 to 2017 found 44.66% were drownings and 77% of all victims were male. Drownings mainly hit children and adolescents and cluster in April, July and August, on Sundays and in the afternoon (Pérez-Núñez and Vera-López, Gaceta Sanitaria, 2020). April is usually Holy Week, the busiest beach week of the year. Earlier work found the highest rates in Tabasco, a low-lying state of rivers and lagoons, and in towns of fewer than 2,500 people (Celis et al., 2008).

Offshore, the risk comes from weather and the oil industry in the Campeche Sound. On 23 October 2007 a cold front with winds near 130 km/h and 8-metre waves rocked the jack-up rig Usumacinta into the Kab-101 platform, causing a leak; lifeboats capsized during the evacuation (Hanlon, Memorial University case study, 2013). Twenty-two people died and 68 were injured, and in 2009 the National Human Rights Commission said the rig had operated without required safety rules (Quadratín). In September 2011 the Navy pulled seven survivors and two bodies from the sea after the Trinity II platform was lost, and found the last missing worker’s body days later (SEMAR; SEMAR). A fire on the Abkatun A-Permanente platform on 1 April 2015 killed four and injured 16 (Expansión), and a fire on Nohoch-Alfa on 7 July 2023 left two dead and one missing (El Financiero). Other hazards are migrant and tourist boats: in October 2007 a boat carrying 26 presumed migrants sank off San Francisco del Mar, Oaxaca, leaving 15 dead and nine missing (SEMAR).

Recent cases

  • 12 January 2026: The Navy’s winter beach operation, from 19 December 2025 to 11 January 2026, ended with 36 people rescued at sea and more than 600 medical attentions, using 3,035 personnel and 34 search and rescue stations (Excélsior).
  • 3 September 2025: SEMAR reported 117 rescues at sea and 997 medical attentions during “Operación Salvavidas Verano 2025”, which ran from 11 July to 31 August across 17 coastal states (El Imparcial).
  • 30 June 2025: The US National Transportation Safety Board released preliminary findings on the Mexican Navy training ship Cuauhtémoc, which struck the Brooklyn Bridge on 17 May 2025 while moving astern at about 5.9 knots. Two crew died and 19 people were injured out of 277 aboard (NTSB).

Press releases and official reports, 2023–2026

Up to five key releases a year for the last four years, newest first. Most come from national bodies such as INEGI, the Ministry of Health, CENAPRED, the National Seismological Service, CONAFOR, the Navy, CONDUSEF and the Official Gazette, from Congress, from international agencies such as PAHO and WHO, and from research journals. Key events, especially in earlier years where official archives are missing, come from Mexican news outlets such as La Jornada, El Universal, Excélsior, El Financiero, Animal Político and Mexico News Daily. Headlines are our English translations of the Spanish originals. Releases from 2007–2022 are in the expandable list after 2023.

2026

2025

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2023

View 20 years of major Mexican maritime and boat safety press releases (2007–2026)41 more from 2007–2022, up to five a year, newest first

2022

2021

2018

2016

2015

2012

2011

2010

2009

2008

2007

Many years list fewer than five items, and some have none yet. Several official archives (parts of gob.mx, the Official Gazette and older agency pages) could not be opened when we compiled this list, and we only list items we could open and check. We are still adding to these lists. Where a page shows no date, the date comes from the publisher’s own index; annual reports with no printed date are listed under the year they were released.

Photo list

Mexican Navy vessels salvaging sunken boats at Icacos Beach, Acapulco, after Hurricane Otis
Mexican Navy vessels salvaging sunken boats off Icacos Beach, Acapulco, after Hurricane Otis, 4 November 2023. Photo: ProtoplasmaKid via Wikimedia Commons, CC BY 4.0.
Wrecked waterfront buildings in Acapulco after Hurricane Otis
Damage in Acapulco after Hurricane Otis, photographed on 4 November 2023. Photo: Wotancito via Wikimedia Commons, CC BY 4.0.

Related on ROR Labs

How this page is built. Figures come from the official statistical releases and research linked above; where agencies publish provisional numbers we say so, because they are revised. National death data come from INEGI’s death registrations, which are finalised the year after; preliminary figures are labelled. Some figures come from news reports quoting officials, and we name the outlet. Money is given in Mexican pesos (MX$). Headlines and quotes are our translations from Spanish. Photos are public-domain or Creative Commons images credited in each caption; file photos are illustrative and are not from the events described unless the caption says so. This page tracks trends and is not personal safety, medical, legal or financial advice.