What does Article 679 allow regarding subchartering?

Article 679 provides specific guidelines about the conditions under which a charterer may subcharter. The correct answer indicates that the charterer is allowed to subcharter while retaining the original terms of the charter contract. This is significant because it protects the interests of the original shipowner and ensures that the terms agreed upon between the owner and the charterer are maintained even in a subcharter situation.

By allowing the charterer to subcharter with unchanged original conditions, the terms of the original agreement remain intact, and the subcharterer takes on obligations that mirror those of the charterer. This enhances stability and predictability in maritime commerce, allowing for flexibility in the use of the vessel while safeguarding the owner's rights and expectations.

In contrast, the other options present restrictions or conditions that do not align with Article 679's intent. For instance, stating that subchartering is not permitted contradicts the provisions made for the charterer's rights. Similarly, suggesting that the charterer can only subcharter if conditions change introduces unnecessary complexity, as the article supports subchartering under unchanged circumstances. Finally, asserting that only the owner can authorize subchartering would limit the charterer's rights in a way that is inconsistent with the established practices in