But when we have really set ourselves to understand and discharge the responsibilities of foreign policy, how shall we, the people of this country, make our opinions effective? How can we be sure that the Foreign Office will carry out a policy corresponding to the considered convictions which we as a people have formed?
As already stated, we have in our hands the same means of Parliamentary control over foreign policy as over internal policy. Parliament can overthrow a Government whose policy it disapproves, and it can refuse to grant supplies for the carrying out of such a policy. Short of this, the people can express through Parliament its views as to the way in which foreign policy should be conducted, and generally Ministers will bow, in this as in other matters, to the clearly expressed views of Parliament. We have, in fact, recently seen a striking example of this. When after the international crisis of 1911 the country clearly expressed the opinion that no secret engagements should be entered into with any Power which would force Great Britain to go to war in support of that Power, the Prime Minister stated, and has repeated his statement emphatically on several subsequent occasions, that the Government of this country neither had entered, nor would enter, into any such secret engagements, and that any treaty entailing warlike obligations on this country would be laid before Parliament. This has now become a fixed and recognised fact in British policy, and it is not too much to say that, like other constitutional changes under the British system of government, it is rapidly becoming a part of the unwritten constitution of the country.
But many people would like to go beyond this, and lay down that no treaty between Great Britain and another country shall be valid until it has been voted by Parliament. Many countries have provisions of this kind in their constitutions; for instance, the constitution of the United States provides that all treaties must be ratified by a two-thirds majority of the Senate, and the French constitution contains the following provision:
"The President of the Republic negotiates and ratifies treaties. He brings them to the knowledge of the Chamber so soon as the interests and the safety of the State permit.
"Treaties of peace and of commerce, treaties which impose a claim on the finances of the State, those which relate to the personal status and property rights of French subjects abroad, do not become valid until they have been voted by the two Chambers. No cession, exchange, or increase of territory can take place except by virtue of a law."
Such constitutional provisions may be good in their way, and it may be that we should copy them. But the question is one of secondary importance. Whether treaties must actually be ratified by Parliament, or merely laid before Parliament for an expression of its opinion, as is commonly done in this country, the Parliament and people of Great Britain will have control over foreign policy just in the measure that they take a keen interest in it. If they take a keen interest no statesman dependent for his position on the votes of the electorate will dare to embody in a treaty a policy of which they disapprove; while if they do not take an adequate interest, no amount of constitutional provisions will enable them to exercise an intelligent control over the actions of statesmen.
The same may be said of another expedient adopted in many countries; namely, the appointment by Parliament of Committees on Foreign Affairs, with power to call for papers and examine Ministers on their policy. Democratic government both in foreign and internal affairs has hitherto rested on the idea that Parliament should have adequate control over the principles on which policy is conducted, but must to a large extent leave the details of administration to the executive departments which are controlled by the Ministers of the Crown. Parliament, whether through committees or otherwise, will never be able to follow or control all diplomatic negotiations, any more than it can control all the details of the administration necessary to carry out a complicated law like the Insurance Act; and Committees of Parliament, however useful, will have no influence unless the people of the country so recognise their responsibilities in foreign politics that they will demand from the men whom they elect to Parliament a judgment and a knowledge of foreign affairs, at least as sound and well based as they now require in the case of internal affairs.
It will be seen that this imposes a very difficult task on the British electorate. How are they to weigh foreign affairs and internal affairs against each other? What are they to do if they approve the internal policy of a Government, but disapprove of its foreign policy, or vice versa? Are we, for instance, to sacrifice what we believe to be our duty in foreign affairs in order that we may keep in power a Government which is carrying out what we believe to be a sound policy of internal social reform? It is here, it would seem, that some reform is really needed. There is one solution: namely, to separate the control of domestic affairs on the one hand and foreign affairs on the other, placing domestic affairs in the hands of a Parliament and and a Cabinet who will stand or fall by their internal policy alone, and entrusting foreign affairs to an Imperial Parliament and an Imperial Cabinet formed of representatives not of Great Britain alone but of the whole British Empire. This is an idea which merits the most careful consideration by the people of the United Kingdom, for it may well be doubted whether any real popular control of foreign policy is possible until some such division of functions takes place. One word in conclusion. If it is true that domestic policy and foreign policy are separate functions of Government, it is also true that the domestic policy of a country in the long run determines its foreign policy. International peace can never be attained between nations torn with internal dissensions; international justice will remain a dream so long as political parties and schools of thought dispute over the meaning of justice in domestic affairs. A true ideal of peace must embrace the class struggle as well as international war. If we desire a "Concert of Europe" which shall be based on true freedom and not on tyranny, it behoves us to realise our ideal first in England, and to raise our country itself above the political and social conflicts and hatreds which have formed so large and so sordid a part of our domestic history for the last decade.
BIBLIOGRAPHY
It is difficult to give a list of books illustrating foreign policy in general. The lists given in other chapters sufficiently illustrate the various problems with which foreign policy to-day has to deal.