It is a fundamental axiom of international law that each nation is the sole and exclusive judge of the conditions under which it will permit an alien to cross its frontiers. Its territory is sacrosanct. No nation may invade the territory of another without its consent. To do so by compulsion is an act of war. Each nation’s land is its castle of asylum and defense. This fundamental right of Belgium should not be confused or obscured by balancing the subordinate equities between France, Germany, and England with respect to their formal treaty obligations.

Belgium’s case has thus been weakened in the forum of public opinion by too insistent reference to the special treaties. The right of Belgium and of its citizens as individuals, to be secure in their possessions rests upon the sure foundation of inalienable right and is guarded by the immutable principle of moral law, “Thou shalt not steal.” It was well said by Alexander Hamilton:

The sacred rights of man are not to be searched for in old parchments and musty records; they are written as with a sunbeam in the whole volume of human nature by the hand of Divinity itself and can never be erased by mortal power.

This truth can be illustrated by an imaginary instance. Let us suppose that the armies of the Kaiser had made the progress which they so confidently anticipated, and had not simply captured Paris, but had also invaded England, and that, in an attempt to crush the British Empire, the German General Staff planned an invasion of Canada. Let us further suppose that Germany thereupon served upon the United States such an arrogant demand as it made upon Belgium, requiring the United States to permit it to land an army in New York, with the accompanying assurance that neither its territory nor independence would be injured, and that Germany would generously reimburse it for any damage.

Let us further suppose—and it is not a very fanciful supposition—that the United States would reply to the German demand that under no circumstances should a German force be landed in New York or its territory be used as a base of hostile operations against Canada. To carry out the analogy in all its details, let us then suppose that the German fleet should land an army in the city of New York, arrest its Mayor, and check the first attempt of its outraged inhabitants to defend the city by demolishing the Cathedral, the Metropolitan Art Gallery, the City Hall and other structures, and shooting down remorselessly large numbers of citizens, because a few non-combatants had not accepted the invasion with due humility.

Although Germany had not entered into any treaty to respect the territory of the United States, no one would seriously contend that Germany would be justified in such an invasion.

The alleged invalidation of the treaty of 1839 being thus unimportant, Dr. Dernberg and Professor von Mach fall back upon the only remaining defense, that France had already violated the neutrality of Belgium with the latter’s consent. Of this there is no evidence whatever. We have, on the contrary, the express assurance, which France gave on the eve of the German invasion both to Belgium and England, that it would not violate the rights of Belgium, and in addition we have the significant fact that when Belgium was invaded, and it was vitally necessary that the French Army should go with all possible speed to its relief and thus stop the invasion and save France itself from invasion, it was ten days before France could send any adequate support. Unhappily it was then too late.

If it were true that France intended to invade Belgium, then of all the blunders that the German Foreign Office has made, the greatest was that it did not permit France to carry out this step, for it would have palliated the action of Germany in meeting such violation by a similar invasion, and it would thus have been an immeasurable gain for Germany and a greater injury to France.

Germany’s greatest weakness to-day is its moral isolation. It stands condemned by the judgment of the civilized world. No physical power it can exercise can compensate for this loss of moral power. Even success will be too dearly bought at such a price. There are things which succeed better than success. Truth is one of them.

Under the plea of necessity, which means Germany’s desire to minimize its losses of life, Germany has turned Belgium into a shambles, trampled a peaceful nation under foot and almost crushed its soul beneath the iron tread of its mighty armies.