In July the Federal Maritime Commission released a study that claims a relationship between the Harbor Maintenance Tax (HMT) charged in U.S. ports and logistics decisions that result in some imports bypassing U.S. gateways and moving through Canadian ports to American destinations.

Concerns at the Ports of Seattle and Tacoma that the HMT are tilting the competitive field prompted the study.  These are long standing concerns that predate the cargo fee.

In the mid-80s Congress eventually acceded to the Reagan Administration’s insistence that the cost of maintaining Federal coastal channels be recovered through a new user fee.  The main question was how to collect the fee, which at that time was proposed to cover 40 percent of channel O&M.  It is now 100 percent.

The issue of maintenance fees and cost-sharing on improvement projects—another Reagan demand—prompted a split among port authorities. A “small port coalition,” consisting of ports of all sizes, many of which handled cargo that made it easy to find political allies, wanted to avoid a fee that would burden low margin cargo such as export grain and coal.  Some of those ports with outsize channel maintenance requirements fought any suggestion that the new policy require their dredging costs to be supported by fees collected in their ports.  If a port had to rely on its cargo volume to cover its dredging costs the New Yorks, Norfolks, and Oaklands would have an advantage, not to mention those ports with naturally deep water.

Notwithstanding the efforts of the “large port coalition” that dominated the container trade and favored a charge on cargo tonnage, the small port coalition had success in defining the revenue mechanism. Key committee leaders, most notably Chairman Bob Packwood (R-OR) of the Senate Finance Committee, settled on a fee that would go easy on American export commodities and, as it happens, raise a tidy sum for the new Harbor Maintenance Trust Fund. The new HMT would be applied to cargo value, not tonnage.

Seattle and Tacoma (members of the large port coalition, for the curious reader) opposed the HMT provision. They sought to be exempt from the cargo fee, fearing the advantage it would create for nearby Vancouver, B.C. in the container trade. (Did they even imagine a Prince Rupert was in their future?) Their objections to the HMT won them only a section in the new WRDA ’86 law that tasked the Treasury Department, where the Customs Service was located, to study and report to Congress on any effect the HMT had on diverting cargo from U.S. ports.

A year or so later Customs reported back with its conclusion: no effect of diversions.  With no formal report to refer to one wondered how Customs arrived at that determination.

In the 25 years that passed since the HMT became law we have seen the tax increase from 0.04% to 0.125%, the Supreme Court quickly came to a 9-0 decision and voided the HMT on exports, and the Harbor Maintenance Trust Fund’s unexpended and seemingly untappable balance has ballooned to over $7,000,000,000.

Through those years, and with the addition of Prince Rupert to American West Coast woes, the Sea-Tac ports have pressed the argument that the HMT contributes to the loss of cargo. The fact that those ports benefit little by the HMT revenues—they require little in the way of dredging—is salt in the wound.

Enter the Federal Maritime Commission. Washington State senators asked the FMC for analysis of the extent to which the “HMT and other factors impact container cargo diversion from U.S. west coast ports to west coast Canadian and Mexican ports.”

The FMC was fertile ground for such a request. In the 1980s Maryland Port Administration attorney Richard Lidinsky energetically fought “Canadian diversion.”  Today he chairs the FMC.

The FMC inquiry commenced in late 2011, public comments were received, and the resulting “Study of U.S. Inland Containerized Cargo Moving Through Canadian and Mexican Seaports” was released in July 2012.  The conclusion: no FMC related law or regulation is violated in the use of the Canadian ports but the HMT plays a role to the extent that it adds to the cost of transportation.

The FMC study noted that ports compete on “a wide variety of variables.” (Such was the essence of the shipper and carrier comments–easily the most detailed and responsive comments submitted in the public process–that didn’t confirm the report’s presumption that the HMT is a factor in decisions to use Rupert.)  The study found no significant difference in cargo transit times moving through the U.S. and Canadian gateways. It acknowledged that the rates through Prince Rupert are lower but stated that other factors in the supply chain make it “difficult to conclude that transportation costs are significantly lower.”

The study employed a ports elasticity model developed years before by Dr. Robert Leachman. The FMC concluded that if the HMT (estimated to average $109 per FEU) were eliminated in the Sea-Tac ports, or if an equivalent charge were put on the U.S. bound cargo when crossing the land border, “up to half” of the containers “could revert to using U.S. west coast ports.” The report concluded that the HMT “does appear to be one competitive force that is not based on natural competition, but may indeed be a legislative disadvantage on some U.S. ports” i.e., an unintended consequence.

What is one to make of the study?  It is not conclusive in the way we like to have questions settled.  The FMC document has its critics within the agency, with two commissioners voting against its release. One called it “a political policy paper to justify a predetermined conclusion.” The other wondered why, if the HMT is such a discouragement, does Canada-bound cargo use U.S. ports?

After 25 years do we yet know the extent of the problem, assuming it is a problem?

If anything, the study gives Sea-Tac and their advocates in Congress something to quote as they lobby for a fix. One such fix, an exemption from the HMT, is not in the cards. (Why would other ports go along with that?)

Legislation has been drafted to apply an equivalent charge on U.S. cargo when it crosses the land border (a “land border loophole”?), the revenue from which might be put to making freight improvements. But is the FMC study enough to convince Federal policy makers to slap a fee on cargo entering through Canada or Mexico? Dress it up to look like a user fee to support infrastructure improvements but it still will come off as a penalty for not using an American gateway. The cargo interests will fight it, probably the railroads, too. And don’t expect the Commerce and State Departments and the White House Trade Representative to be mute on the question.

The valuable but imperfect HMT (title  for another blog entry?) continues to create problems while feasible solutions elude us.  Meanwhile, look to the east. There on the horizon are Nova Scotia ambitions to establish a Rupert-on-the-Atlantic.

The fight against the HMT is 25 years long and counting.  Pbea