From: J Weiss
To: Students
Here is an interesting article that one of my students found on the internet.
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IF A SHIP IS LOST TO A PERIL OF THE SEA,
HOW CAN YOU SAY SHE WAS SEAWORTHY?

by John Weale

Taken at face value, this is like asking why a church needs to be insured against Act of God. But it
does raise some interesting issues in relation to the shipowner’s responsibility for the safe carriage
and delivery of cargo.

An early source for international maritime law is a book entitled “Consolato del mare”, which was
published in Barcelona towards the end of the fifteenth century. At one point, this states: “If goods
on board a ship shall be damaged by rats, and there be no cat in the ship, the managing owner is
bound to make compensation. But if the ship has had cats on board in the place where she was
loaded, and after she has sailed away the said cats have died, and the rats have damaged the
goods, if the managing owner of the ship shall buy cats and put them on board as soon as they
arrive at a place where they can find them, he is not bound to make good the said losses, for they
have not happened through his default.” In other words, the complement of every well-found
mediaeval ship carrying grain should include at least one able-bodied feline for the proper care of
its cargo.


This ancient rule actually tells you all you really need to know about the concept of seaworthiness.
First, it is not just about the ship itself: it also includes the concept of “cargo-worthiness” – that is,
the ability of the ship to carry the cargo safely and in good condition to its destination. Secondly, it is
not an absolute concept, but depends on the standards of the time and the nature of the intended
voyage. Third, the shipowner, as the carrier, will be liable to pay for any damage caused by
unseaworthiness. Fourth, the Consolato neatly illuminates the idea of seaworthiness as to causation
– which is, that unseaworthiness is only relevant to the extent that it causes or contributes to the
loss or damage claimed. And fifth, the obligation as to seaworthiness usually “bites” only at the
commencement of the voyage: after that, the question is whether the carrier has acted properly in
caring for the cargo.



The modern definition of seaworthiness goes something like this: “The ship must have that degree
of fitness which an ordinary careful owner would require his vessel to have at the commencement of
her voyage having regard to all the probable circumstances of it.” In other words, would a prudent
shipowner, knowing everything about the ship, have required the defect to be rectified before
allowing the vessel to proceed to sea? Was she reasonably fit to encounter the ordinary perils that
might be expected on that voyage at that time of year?
If the answer to that question is: Yes, and the vessel is then overwhelmed by a freak event, the
owner will be entitled to the benefit of the exception of “perils of the sea;” but it will come as no
surprise to learn that this defence is not one which is usually pleaded with much success, just
because of the inherent contradiction with the concept of seaworthiness.
It is, however, important to remember that errors of navigation on the part of those on board the
ship have no relevance to the issue of unseaworthiness – unless, of course, they stem from
incompetence, sometimes referred to “human unseaworthiness.” The crucial question is always this:
what was the state of the ship at the commencement of the voyage? If she was well-found and fit to
receive and carry the cargo in question, and manned with an adequate and competent crew, then
she was seaworthy.



It is often said that the shipowner’s right to rely on the exceptions and immunities contained in the
contract of carriage are conditional upon the vessel being seaworthy. But in the end, this really boils
down to a simple question: was the loss or damage caused, in whole or in part, directly or not, by
the ship’s unseaworthiness? If the answer is: Yes, then the shipowner will be liable and that is the
end of the matter. If the answer is: No, then the defences and immunities can come into play.
But if it all seems too complicated, just think of the cat from Catalonia.


John Weale
Senior Vice-President
Fednav Limited
Email: jweale@fednav.com