Falls from step ladders

  • Safety Flash
  • Published on 10 November 2020
  • Generated on 22 February 2026
  • IMCA SF 31/20
  • 2 minute read

A Member reports two incidents in which persons fell off step ladders and were injured as a result.

Incident 1

While climbing back down a ladder from the 3rd step/rung, a crewman lost his footing and fell backwards landing on the deck grating, hitting his head and jarring his neck.

What went wrong?
  • The crew member did not check for safe securing of the portable ladder.
  • The uneven levelling of the deck was not considered prior to ladder use.
uneven levelling of deck

uneven levelling of deck

placement of ladder

placement of ladder

Incident 2

A forklift operator went up a step ladder to look at the top of container to ensure that there were no miscellaneous objects on top that could fall when the container was moved.

As he came down again, while he was over a metre off the deck, the ladder became unstable and he fell off and broke his wrist on landing, and suffered  contusions on the left leg and left side of the body.  

This was an LTI.

What went wrong?
  • No risk assessment, permit to work or procedure was in place for the task or for the lifting of the container.

  • There had been no check of the ladder before he started going up it – otherwise he might have noticed it was damaged.

  • The broken ladders shouldn’t have been there at all: there was no routine inspections of ladders, and no quarantining of defective ladders.

  • The forklift operator was not wearing safety boots at the time of the incident.

  • There was no training or awareness methods in place for the safe use of ladders.
placement of ladder

ladder involved in incident 2

damaged rubber feet on ladder

damaged rubber feet on ladder

Ladder safety

  • Risk assessment and toolbox talk before working on ladders.

  • Routine inspection of ladders, and procedures that identify the quarantining of damaged ladders.

  • Inspect your ladder before you start work!

  • Make sure you’re familiar with the hazards and risks before using a ladder.

  • Position the ladder on a stable surface, where it won’t wobble.

Members may wish to refer to 

Latest Safety Flashes:

Fall from height during mooring due to rope tension reaction

Rope became entangled with the propellor during mooring operations of a tanker causing the operator to lose balance and fall onto the lower platform.

Read more
Missing protection – progressive wear on hydraulic hoses causes damage

During an inspection, several hydraulic hoses and fuel hoses were found in direct contact with surrounding surfaces and sharp edges.

Read more
Small engine room fire – flammable object ignited

While ramping up the starboard main engine, a small flammable foreign object ignited.

Read more
Positive: damage to Fast Rescue Craft davit wire rope caught before failure

During routine checks, it was observed that the FRC davit wire rope had a visible fracture at the socket termination area.

Read more
BSEE: Miscommunication and trapped pressure causes injury during valve maintenance

BSEE has published Safety Alert 509 relating to a gas release incident on an offshore platform.

Read more

IMCA Safety Flashes summarise key safety matters and incidents, allowing lessons to be more easily learnt for the benefit of the entire offshore industry.

The effectiveness of the IMCA Safety Flash system depends on the industry sharing information and so avoiding repeat incidents. Incidents are classified according to IOGP's Life Saving Rules.

All information is anonymised or sanitised, as appropriate, and warnings for graphic content included where possible.

IMCA makes every effort to ensure both the accuracy and reliability of the information shared, but is not be liable for any guidance and/or recommendation and/or statement herein contained.

The information contained in this document does not fulfil or replace any individual's or Member's legal, regulatory or other duties or obligations in respect of their operations. Individuals and Members remain solely responsible for the safe, lawful and proper conduct of their operations.

Share your safety incidents with IMCA online. Sign-up to receive Safety Flashes straight to your email.