Chapter 4:
Was secession treason?A few more words, and we shall be in a condition to answer the question which stands at the head of this chapter. Being a legal question, it will depend entirely upon the constitutional right the Southern States may have had to withdraw from the Union, without reference to considerations of expediency, or of moral right; these latter will be more appropriately considered, when we come to speak of the causes which impelled the Southern States to the step. I have combated many of the arguments presented by the other side, but a few others remain to be noticed. It has been said, that, admitting that the Constitution was a federal compact, yet the States did in fact cede away a part of their sovereignty, and from this the inference has been deduced, that they no longer remained sovereign for the purpose of recalling the part, which had been ceded away. This is a question which arises wholly under the laws of nations. It is admitted, that the States were independent sovereignties, before they formed the Constitution. We have only, therefore, to consult the international code, to ascertain to what extent the granting away of a portion of their sovereignty affected the remainder. Vattel, treating of this identical point, speaks as follows: ‘Several sovereign and independent States may unite themselves together by a perpetual confederacy, without ceasing to be, each individually, a perfect State. They will, together, constitute a federal republic; their joint deliberations will not impair the sovereignty of each member, though they may, in certain respects, put some restraint upon the exercise of it, in virtue of voluntary engagements.’ That was just what the American States did, when they formed the Federal
