👉 In the context of maritime law, a "blockading" is an act by which a vessel attempts to interfere with or obstruct the passage of another vessel. This can include blocking a port for a prolonged period, engaging in hostile actions such as harassment or sabotage, and attempting to prevent the other vessel from entering the area controlled by the blockade. Blockading can be initiated by any means, including using force, communication, or propaganda. It is often used when the ship has been ordered to do so