While the navigation laws of the United States are in many respects the most advanced and progressive of any in the world, the form in which they exist is far from satisfactory and is a serious handicap on their usefulness. They are voluminous and complicated and in much confusion. Even on comparatively simple topics it is often impossible to distinguish the law of to-day from the law of yesterday.

The reason is not hard to find. It lies in the fact that these laws represent one of the oldest bodies of statute law in the books, and for well over a century have been subject to a steady piecemeal amendment, but with little or no attempt at revision or codification. The result is that on almost every subject there is a bewildering overgrowth of laws—law after law covering and partly modifying, but seldom explicitly repealing, the older law, which thus remains as a stumbling block to even the expert reader.

A complete revision is urgently needed and has been undertaken by the Shipping Board. In the meantime, it is of course desirable that knowledge of the laws as they exist shall be made as conveniently accessible as possible and the summary herewith is presented as a contribution towards that end. It does not pretend to be either complete or exhaustive, but merely undertakes to cover very generally the principal topics, with a somewhat more extended reference to the practical aspects of ship registry as embodied not only in the laws but in the regulations and practices which have grown up around them.

Most of the statutes which have been summarized herein except the recent Merchant Marine Act (Jones Bill) and other laws of this year will be found in the 600 page compilation of the Navigation Laws (1919) prepared with the thoroughness and accuracy to be looked for from any work issued under the direction of the present Commissioner of Navigation. It may be procured from the Superintendent of Documents, Washington, at the cost of one dollar. Subject to the obvious limitations on any compilation which must necessarily include a large body of conflicting and practically obsolete statutes, the work is in every respect admirable. The volume, however, is confined to statute law, and for much of the practical information covering those branches of operation of ships involving the agency of the customs service, including the documentation of vessels, reference must be had to the Customs Regulations, the last edition of which was published under date of 1915, and which may also be secured from the Superintendent of Documents.

In addition to these two principal compilations reference should also be made to the series of Rules and Regulations of the Board of Supervising Inspectors, issued by the Steamboat Inspection Service, Department of Commerce, to the various publications of the Department covering the Rules of the Road, the International Rules, the Inland Rules, and the Pilot Rules, respectively, together with the notable series of pamphlets issued by the Department from time to time, covering such special subjects as the Measurement of Vessels, the Comparative Study of Navigation Laws of the Maritime Nations, and other similar topics. So far as the writer is aware, however, there is no volume which contains any general summary of the whole body of our navigation laws.

I. Ship Registry

General.—

Under the power to regulate commerce Congress, among its earliest enactments, adopted a system of ship registry for American-owned bottoms and created the class of vessels to be known as "vessels of the United States." The purpose of establishing this system was the double one of encouraging domestic commerce and of building up our national defense. It did not require and (with certain war-time exceptions) has never required that American-owned ships should be registered, but by imposing prohibitory penalties on foreign trade in American-owned vessels which are not registered, and by closing the coasting trade entirely to all except American-owned vessels (or vessels operating during war time under special permission of the Shipping Board) it made the securing of appropriate documents—a register—an enrollment and license—or a simple license, as the case may be,—a practical necessity for American-owned vessels engaged in American trade. In passing it is to be noted that while a ship's registry is a special document, distinguished from the enrollments and licenses of smaller vessels, the word registry is commonly used as covering generally all three classes of documentation.

Registry and Nationality.—

While vessels, like citizens, are commonly said to have a nationality, their nationality is not necessarily a matter of registry. Nationality means rather—To what country does the ship in fact belong and to whose protection is she entitled? As far as the United States is concerned this nationality—this right to protection—depends upon ownership.