What is a consequence of shifting grain in a cargo hold?

When grain shifts within a cargo hold, it creates a situation where the center of gravity and the center of buoyancy of the vessel can change significantly. This shift can lead to an increased risk of capsizing because the weight distribution becomes uneven. If the grain moves while the vessel is in motion, or when subjected to rolling due to sea conditions, it can cause the vessel to list unpredictably. Such a list can compromise the vessel’s stability, making it more susceptible to capsizing, particularly in rough or unstable sea conditions. This highlights the critical importance of ensuring proper stowage and securing of grain cargo to maintain the vessel’s stability and safety.