And not only Hawaii, many other places too. The costs fell on Puerto Rico when Congress refused to lift the Jones requirements to ease shipping costs even after the hurricane left them desperate for supplies. I guess the national priority fo ensuring a home-based merchant marine fleet outweighed people's need for toilet paper and medical supplies.
If there was a war I'm sure Canada would help with any marine shipping needed, and it would simplify things for some operators.
Why would the USA maintain a merchant fleet if it not economically feasible?
Why are operation costs lower for operators under a different flag?
How does disadvantaging internal transport help anyone involved other than a handful of specialty operators?
The Jones Act requires goods shipped between U.S. ports to be transported on ships that are built, owned, and operated by United States citizens or permanent residents.[0]
Basically the same reason Japan subsidizes grain production or why Sweden doesn't buy its fighter jets from Russia. Sure, it'd be cheaper to import, but it's also a vulnerability.
It would make America dependent on foreign powers for the shipping of goods vital to the economy and even national security. How do you move oil to Hawaii and military hardware to Guam if foreign carriers decide to embargo the USA?
A ship flagged under country X has to obey the laws of country X. So a Liberian flagged ship has to obey the laws of Liberia. The minimum wages in Liberia is much less then the US. Overtime rules more relaxed. Safety standards are more relaxed.
1. transported on ships that are built
We want to maintain domestic shipyard capacity and not have the only shipyards be those that are government contractors. Why? Imagine if we are ever in a situation where we need Liberty Ships again.
2. transported on ships that are owned, We want to both protect domestic owners as well as be able to hold them accountable if they screw up. You sometimes hear stories about ships abandoned by their owners and the crew forced to stay on the vessel. Or abandoned cargo such as the fertilizer that caused the Beirut blast. We want to minimize those situations.
3. transported on ships that are operated We want the people working the ships to be invested in our country and we want to maintain a population with these skills. Why? In the event of a Liberty Ship situation, you need people to crew them. But also accountability, who is more likely to report the captain ordering waste oil to be dumped overboard: A US citizen who knows the rules or a sailor from Indonesia whose passport is being held by the captain?
There is a large amount of intercostal and waterway shipping that takes place in the US, grain down the Mississippi, steel on the Great Lakes. Do we want that to be open to Iranian or North Korean ships?Lastly, the Jones Act only applies to goods shipped between US ports. So if Hawaii is buying Russian gas from Russia, as long as the ship goes from Russia to Hawaii the Jones Act doesn't apply.
The Jones Act disadvantages non-shipping parts of the economy in order to prop up some otherwise unviable operations. In the case of Hawaii, this is especially terrible since US sources of goods and material might be competitive with Russia or elsewhere except for the transportation. The result "costs Hawaii $1.2 billion annually, including 9,100 fewer jobs and $148 million in unrealized tax revenues." [0]
Ship ownership has nothing to do with port safety and a Lebanese Jones Act equivalent would not have changed anything in Beirut since it was international shipping impounded by Lebanon, offloaded and improperly stored in the port for many years. [1]
Correct the Beirut explosion was cause by international shipping not domestic but my argument was that if you do not have safeguards then you will have more chances of something like that happening. Small backwater and intercostal ports in the US might not have the resources to deal with abandoned ships and cargo in the way that out international ports do.
The cost of not having one is hard to put a number on but very likely much higher than the savings of offshoring all of your shipping.