A Safe Lashing Survey is a technical inspection service carried out to ensure that all cargo loaded on board a vessel is properly secured and safely fastened according to international maritime standards. The main objective of this survey is to verify that all lashing equipment, tensioning methods, and securing points are suitable for the cargo type and correctly applied. Proper lashing prevents shifting, toppling, friction damage, equipment failure, and other movement-related risks during sea transportation, especially under challenging weather and sea conditions.

Each cargo type has different lashing requirements because the geometry, weight distribution, and load behavior during transportation varies significantly. A heavy steel coil, for example, requires a completely different securing method compared to a project cargo component. For this reason, a lashing survey demands professional experience, engineering knowledge, and full compliance with maritime safety regulations. Surveyors evaluate every risk factor before and during loading to ensure safe cargo transport.

The survey process begins before loading starts. The surveyor first evaluates the cargo specifications and determines the correct lashing equipment required for safe transport. Chains, tensioners, turnbuckles, wire ropes, hooks and straps are inspected to confirm their strength, certification, and technical suitability. Each securing point is assessed in terms of expected dynamic forces during the voyage.

During loading, the surveyor monitors every stage of the lashing operation. The cargo’s position on board, center of gravity, angle of lashings and tension applied to each securing point are carefully examined. All inspections are carried out in accordance with IMO CSS Code, CTU Code and maritime safety standards. Any incorrect application or insufficient tension is immediately corrected before the cargo is accepted as secure.

When lashing is completed, the entire system undergoes a final inspection. If needed, adjustments are made to ensure full compliance. A detailed report is prepared, including equipment lists, photos, observations, and final approval. This report serves as an official document for shipowners, charterers, cargo owners, and insurance companies.

Cargo on board a vessel is exposed to dynamic forces caused by waves, wind, ship motion and vibration. If lashings are incorrect or insufficient, the consequences can be severe: cargo movement, structural damage, equipment breakage, loss of stability, personal injury, or even major operational accidents. These risks can lead to significant financial losses, delays, and safety hazards.

A Safe Lashing Survey eliminates these risks by ensuring that cargo remains stable throughout the voyage. For heavy project cargo, steel products, machinery, roro cargo and open deck loads, the survey is essential. Moreover, the survey report is an official requirement for many insurance providers and plays an important role in legal documentation.

Ultimately, Safe Lashing Surveys ensure the safety of cargo, crew, vessel and the overall success of maritime operations.