Diplomacy by Henry Kissinger

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Informed by historical knowledge, wit, irony, & a unique understanding of the forces that bind & sunder nations, Kissinger describes how diplomacy & the balance of power have created the world we live in, & how America has posited itself in relation to it.

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THE SEMINAL WORK ON FOREIGN POLICY AND THE ART OF DIPLOMACY

Moving from a sweeping overview of history to blow-by-blow accounts of his negotiations with world leaders, Henry Kissinger describes how the art of diplomacy has created the world in which we live, and how America's approach to foreign affairs has always differed vastly from that of other nations.

Brilliant, controversial, and profoundly incisive, Diplomacy stands as the culmination of a lifetime of diplomatic service and scholarship. It is vital reading for anyone concerned with the forces that have shaped our world today and will impact upon it tomorrow.

Publishers Weekly

Kissinger maintains that the United States cannot dominate the emerging new world order but should rely instead on a balance of power built on security pacts and economic alliances. In this magisterial political history, the former National Security Advisor and Secretary of State draws lessons from the statecraft of Richelieu, Napoleon, Bismarck and Metternich, then shrewdly reappraises the foreign policy blunders and the failures of moral nerve and vision that led in our century to the mass carnage of two world wars, genocide, Cold War and a nuclear arms race. He limns striking portraits of Hitler craving war to fulfill his global ambitions, of Stalin, a ``supreme realist'' in international affairs, and of Franklin D. Roosevelt courageously steering an isolationist people into war. Kissinger defines Nixon's achievement as a refusal to abdicate America's global role, and he gives Reagan a large measure of credit for the collapse of the Soviet empire. While urging support for Russian liberalism, he stresses that the U.S. should simultaneously bolster obstacles to Russian expansionism, which neither Bush nor Clinton has done. Photos. BOMC and History Book Club main selections. (Apr.)

Library Journal

After nearly a dozen books and service as secretary of state for presidents Nixon and Ford, Kissinger has established himself as a major thinker, writer, and actor on the world's diplomatic stage. His newest work is a remarkable survey of the craft of international relations from the early 17th century to the present era. Beginning with the 1648 Peace of Westphalia, Kissinger summarizes three centuries of Western diplomacy, giving special attenton to the influence of Wilsonian idealism on 20th-century American foreign policy. He is not shy about describing his own contributions to Nixon's foreign gambits, nor is he reticient about offering his own advice to the current administration on how to handle Russia, China, or the rest of the world. From Kissinger we learn that there is really little new about the New World Order. This is an important contribution to the theoretical literature on foreign affairs and will also serve quite ably as a one-volume synthesis of modern diplomatic history. All libraries should have this impressive book. Previewed in Prepub Alert, LJ 12/93.-- Ed Goedeken, Iowa State Univ. Lib., Ames

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CHAPTER ONE

The New World Order

Almost as if according to some natural law, in every century there seems to emerge a country with the power, the will, and the intellectual and moral impetus to shape the entire international system in accordance with its own values. In the seventeenth century, France under Cardinal Richelieu introduced the modern approach to international relations, based on the nation-state and motivated by national interest as its ultimate purpose. In the eighteenth century, Great Britain elaborated the concept of the balance of power, which dominated European diplomacy for the next 200 years. In the nineteenth century, Metternich's Austria reconstructed the Concert of Europe and Bismarck's Germany dismantled it, reshaping European diplomacy into a cold-blooded game of power politics.

In the twentieth century, no country has influenced international relations as decisively and at the same time as ambivalently as the United States. No society has more firmly insisted on the inadmissibility of intervention in the domestic affairs of other states, or more passionately asserted that its own values were universally applicable. No nation has been more pragmatic in the day-to-day conduct of its diplomacy, or more ideological in the pursuit of its historic moral convictions. No country has been more reluctant to engage itself abroad even while undertaking alliances and commitments of unprecedented reach and scope.

The singularities that America has ascribed to itself throughout its history have produced two contradictory attitudes toward foreign policy. The first is that America serves its values best by perfecting democracy at home, thereby acting asa beacon for the rest of mankind; the second, that America's values impose on it an obligation to crusade for them around the world. Torn between nostalgia for a pristine past and yearning for a perfect future, American thought has oscillated between isolationism and commitment, though, since the end of the Second World War, the realities of interdependence have predominated.

Both schools of thought — of America as beacon and of America as crusader — envision as normal a global international order based on democracy, free commerce, and international law. Since no such system has ever existed, its evocation often appears to other societies as utopian, if not naïve. Still, foreign skepticism never dimmed the idealism of Woodrow Wilson, Franklin Roosevelt, or Ronald Reagan, or indeed of all other twentieth-century American presidents. If anything, it has spurred America's faith that history can be overcome and that if the world truly wants peace, it needs to apply America's moral prescriptions.

Both schools of thought were products of the American experience. Though other republics have existed, none had been consciously created to vindicate the idea of liberty. No other country's population had chosen to head for a new continent and tame its wilderness in the name of freedom and prosperity for all. Thus the two approaches, the isolationist and the missionary, so contradictory on the surface, reflected a common underlying faith: that the United States possessed the world's best system of government, and that the rest of mankind could attain peace and prosperity by abandoning traditional diplomacy and adopting America's reverence for international law and democracy.

America's journey through international politics has been a triumph of faith over experience. Since the time America entered the arena of world politics in 1917, it has been so preponderant in strength and so convinced of the rightness of its ideals that this century's major international agreements have been embodiments of American values — from the League of Nations and the Kellogg-Briand Pact to the United Nations Charter and the Helsinki Final Act. The collapse of Soviet communism marked the intellectual vindication of American ideals and, ironically, brought America face to face with the kind of world it had been seeking to escape throughout its history. In the emerging international order, nationalism has gained a new lease on life. Nations have pursued self-interest more frequently than high-minded principle, and have competed more than they have cooperated. There is little evidence to suggest that this age-old mode of behavior has changed, or that it is likely to change in the decades ahead.

What is new about the emerging world order is that, for the first time, the United States can neither withdraw from the world nor dominate it. America cannot change the way it has perceived its role throughout its history, not should it want to. When America entered the international arena, it was young and robust and had the power to make the world conform to its vision of international relations. By the end of the Second World War in 1945, the United States was so powerful (at one point about 35 percent of the world's entire economic production was American) that it seemed as if it was destined to shape the world according to its preferences.

John F. Kennedy declared confidently in 1961 that America was strong enough to "pay any price, bear any burden" to ensure the success of liberty. Three decades later, the United States is in less of a position to insist on the immediate realization of all its desires. Other countries have grown into Great Power status. The United States now faces the challenge of reaching its goals in stages, each of which is an amalgam of American values and geopolitical necessities. One of the new necessities is that a world comprising several states of comparable strength must base its order on some concept of equilibrium — an idea with which the United States has never felt comfortable.

When American thinking on foreign policy and European diplomatic traditions encountered each other at the Paris Peace Conference of 1919, the differences in historical experience became dramatically evident. The European leaders sought to refurbish the existing system according to familiar methods; the American peacemakers believed that the Great War had resulted not from intractable geopolitical conflicts hut from flawed European practices. In his famous Fourteen Points, Woodrow Wilson told the Europeans that, henceforth, the international system should be based not on the balance of power but on ethnic self-determination, that their security should depend not on military alliances but on collective security, and that their diplomacy should no longer be conducted secretly by experts but on the basis of "open agreements, openly arrived at." Clearly, Wilson had come not so much to discuss the terms for ending a war or for restoring the existing international order, as he had to recast a whole system of international relations as it had been practiced for nearly three centuries.

For as long as Americans have been reflecting on foreign policy, they have ascribed Europe's travails to the balance-of-power system. And since the time Europe first had to concern itself with American foreign policy, its leaders have looked askance at America's self-appointed mission of global reform. Each side has behaved as if the other had freely chosen its mode of diplomatic behavior and could have, were it wiser or less bellicose, selected some other, more agreeable, method.

In fact, both the American and the European approaches to foreign policy were the products of their own unique circumstances. Americans inhabited a nearly empty continent shielded from predatory powers by two vast oceans and with weak countries as neighbors. Since America confronted no power in need of being balanced, it could hardly have occupied itself with the challenges of equilibrium even if its leaders had been seized by the bizarre notion of replicating European conditions amidst a people who had turned their backs on Europe.

The anguishing dilemmas of security that tormented European nations did not touch America for nearly 150 years. When they did, America twice participated in the world wars which had been started by the nations of Europe. In each instance, by the time America got involved, the balance of power had already failed to operate, producing this paradox: that the balance of power, which most Americans disdained, in fact assured American security as long as it functioned as it was designed; and that it was its breakdown that drew America into international politics.

The nations of Europe did not choose the balance of power as the means for regulating their relations out of innate quarrelsomeness or an Old World love of intrigue. If the emphasis on democracy and international law was the product of America's unique sense of security, European diplomacy had been forged in the school of hard knocks.

Europe was thrown into balance-of-power politics when its first choice, the medieval dream of universal empire, collapsed and a host of stares of more or less equal strength arose from the ashes of that ancient aspiration. When a group of states so constituted are obliged to deal with one another, there are only two possible outcomes: either one state becomes so strong that it dominates all the others and creates an empire, or no stare is ever quite powerful enough to achieve that goal. In the latter case, the pretensions of the most aggressive member of the international community are kept in check by a combination of the others; in other words, by the operation of a balance of power.

The balance-of-power system did not purport to avoid crises or even wars. When working properly, it was meant to limit both the ability of states to dominate others and the scope of conflicts. Its goal was not peace so much as stability and moderation. By definition, a balance-of-power arrangement cannot satisfy every member of the international system completely; it works best when it keeps dissatisfaction below the level at which the aggrieved party will seek to overthrow the international order.

Theorists of the balance of power often leave the impression that it is the natural form of international relations. In fact, balance-of-power systems have existed only rarely in human history. The Western Hemisphere has never known one, nor has the territory of contemporary China since the end of the period of the warring states, over 2,000 years ago. For the greatest part of humanity and the longest periods of history, empire has been the typical mode of government. Empires have no interest in operating within an international system; they aspire to be the international system. Empires have no need for a balance of power. That is how the United States has conducted its foreign policy in the Americas, and China through most of its history in Asia.

In the West, the only examples of functioning balance-of-power systems were among the city-states of ancient Greece and Renaissance Italy, and the European state system which arose out of the Peace of Westphalia in 1648. The distinguishing feature of these systems was to elevate a fact of life — the existence of a number of states of substantially equal strength — into a guiding principle of world order.

Intellectually, the concept of the balance of power reflected the convictions of all the major political thinkers of the Enlightenment. In their view, the universe, including the political sphere, operated according to rational principles which balanced each other. Seemingly random acts by reasonable men would, in their totality, tend toward the common good, though the proof of this proposition was elusive in the century of almost constant conflict that followed the Thirty Years' War.

Adam Smith, in The Wealth of Nations, maintained that an "invisible hand" would distill general economic well-being out of selfish individual economic actions. In The Federalist Papers, Madison argued that, in a large enough republic, the various political "factions" selfishly pursuing their own interests would, by a kind of automatic mechanism, forge a proper domestic harmony. The concepts of the separation of powers and of checks and balances, as conceived by Montesquieu and embodied in the American Constitution, reflected an identical view. The purpose of the separation of powers was to avoid despotism, not to achieve harmonious government; each branch of the government, in the pursuit of its own interests, would restrain excess and thereby serve the common good. The same principles were applied to international affairs. By pursuing its own selfish interests, each state was presumed to contribute to progress, as if some unseen hand were guaranteeing that freedom of choice for each state assured well-being for all.

For over a century, this expectation seemed to be fulfilled. After the dislocations caused by the French Revolution and the Napoleonic Wars, the leaders of Europe restored the balance of power at the Congress of Vienna in 1815 and softened the brutal reliance on power by seeking to moderate international conduct through moral and legal bonds. Yet by the end of the nineteenth century, the European balance-of-power system returned to the principles of power politics and in a far more unforgiving environment. Facing down the adversary became the standard method of diplomacy, leading to one test of strength after another. Finally, in 1914, a crisis arose from which no one shrank. Europe never fully recovered world leadership after the catastrophe of the First World War. The United States emerged as the dominant player but Woodrow Wilson soon made it clear that his country refused to play by European rules.

At no time in its history has America participated in a balance-of-power system. Before the two world wars, America benefited from the operation of the balance of power without being involved in its maneuvers, and while enjoying the luxury of castigating it at will. During the Cold War, America was engaged in an ideological, political, and strategic struggle with the Soviet Union in which a two-power world operated according to principles quite different from those of a balance-of-power system. In a two-power world, there can be no pretense that conflict leads to the common good; any gain for one side is a loss for the other. Victory without war was in fact what America achieved in the Cold War, a victory which has now obliged it to confront the dilemma described by George Bernard Shaw: "There are two tragedies in life. One is to lose your heart's desire. The other is to gain it."

American leaders have taken their values so much for granted that they rarely recognize how revolutionary and unsettling these values can appear to others. No other society has asserted that the principles of ethical conduct apply to international conduct in the same way that they do to the individual — a notion that is the exact opposite of Richelieu's raison d'état. America has maintained that the prevention of war is as much a legal as a diplomatic challenge, and that what it resists is not change as such hut the method of change, especially the use of force. A Bismarck or a Disraeli would have ridiculed the proposition that foreign policy is about method rather than substance, if indeed he had understood it. No nation has ever imposed the moral demands on itself that America has. And no country has so tormented itself over the gap between its moral values, which are by definition absolute, and the imperfection inherent in the concrete situations to which they must be applied.

During the Cold War, the unique American approach to foreign policy was remarkably appropriate to the challenge at hand. There was a deep ideological conflict, and only one country, the United States, possessed the full panoply of means — political, economic, and military — to organize the defense of the noncommunist world. A nation in such a position is able to insist on its views and can often avoid the problem facing the statesmen of less favored societies: that their means oblige them to pursue goals less ambitious than their hopes, and that their circumstances require them to approach even those goals in stages.

In the Cold War world, the traditional concepts of power had substantially broken down. Most of history has displayed a synthesis of military, political, and economic strength, which in general has proved to be symmetrical. In the Cold War period, the various elements of power became quite distinct. The former Soviet Union was a military superpower and at the same time an economic dwarf. It was also possible for a country to be an economic giant hut to be militarily irrelevant, as was the case with Japan.

In the post-Cold War world, the various elements are likely to grow more congruent and more symmetrical. The relative military power of the United States will gradually decline. The absence of a clear-cut adversary will produce domestic pressure to shift resources from defense to other priorities — a process which has already started. When there is no longer a single threat and each country perceives its perils from its own national perspective, those societies which had nestled under American protection will feel compelled to assume greater responsibility for their own security. Thus, the operation of the new international system will move toward equilibrium even in the military field, though it may take some decades to reach that point. These tendencies will be even more pronounced in economics, where American predominance is already declining, and where it has become safer to challenge the United States.

The international system of the twenty-first century will be marked by a seeming contradiction: on the one hand, fragmentation; on the other, growing globalization. On the level of the relations among states, the new order will be more like the European state system of the eighteenth and nineteenth centuries than the rigid patterns of the Cold War. It will contain at least six major powers — the United States, Europe, China, Japan, Russia, and probably India — as well as a multiplicity of medium-sized and smaller countries. At the same time, international relations have become truly global for the first time. Communications are instantaneous; the world economy operates on all continents simultaneously. A whole set of issues has surfaced that can only be dealt with on a worldwide basis, such as nuclear proliferation, the environment, the population explosion, and economic interdependence.

For America, reconciling differing values and very different historical experiences among countries of comparable significance will be a novel experience and a major departure from either the isolation of the last century or the de facto hegemony of the Cold War, in ways which this book seeks to illuminate. Equally, the other major players are facing difficulties in adjusting to the emerging world order.

Europe, the only part of the modern world ever to operate a multistate system, invented the concepts of the nation-state, sovereignty, and the balance of power. These ideas dominated international affairs for the better part of three centuries. But none of Europe's erstwhile practitioners of raison d'état are now strong enough to act as principals in the emerging international order. They are attempting to compensate for this relative weakness by creating a unified Europe, an effort which absorbs much of their energies. But even if they were to succeed, no automatic guidelines for the conduct of a unified Europe on the global stage would be at hand, since such a political entity has never existed before.

Throughout its history, Russia has been a special case. It arrived late on the European scene — well after France and Great Britain had been consolidated — and none of the traditional principles of European diplomacy seemed to apply to it. Bordering on three different cultural spheres — Europe, Asia, and the Muslim world — Russia contained populations of each, and hence was never a national state in the European sense. Constantly changing shape as its rulers annexed contiguous territories, Russia was an empire out of scale in comparison with any of the European countries. Moreover, with every new conquest, the character of the state changed as it incorporated another brand-new, restive, non-Russian ethnic group. This was one of the reasons Russia felt obliged to maintain huge armies whose size was unrelated to any plausible threat to its external security.

Torn between obsessive insecurity and proselytizing zeal, between the requirements of Europe and the temptations of Asia, the Russian Empire always had a role in the European equilibrium but was never emotionally a part of it. The requirements of conquest and of security became merged in the minds of Russian leaders. Since the Congress of Vienna, the Russian Empire has placed its military forces on foreign soil more often than any other major power. Analysts frequently explain Russian expansionism as stemming from a sense of insecurity. But Russian writers have far more often justified Russia's outward thrust as a messianic vocation. Russia on the march rarely showed a sense of limits; thwarted, it tended to withdraw into sullen resentment. For most of its history, Russia has been a cause looking for opportunity.

Postcommunist Russia finds itself within borders which reflect no historical precedent. Like Europe, it will have to devote much of its energy to redefining its identity. Will it seek to return to its historical rhythm and restore the lost empire? Will it shift its center of gravity eastward and become a more active participant in Asian diplomacy? By what principles and methods will it react to the upheavals around its borders, especially in the volatile Middle East? Russia will always be essential to world order and, in the inevitable turmoil associated with answering these questions, a potential menace to it.

China too faces a world order that is new to it. For 2,000 years, the Chinese Empire had united its world under a single imperial rule. To be sure, that rule had faltered at times. Wars occurred in China no less frequently than they did in Europe. But since they generally took place among contenders for the imperial authority, they were more in the nature of civil rather than international wars, and, sooner or later, invariably led to the emergence of some new central power.

Before the nineteenth century, China never had a neighbor capable of contesting its pre-eminence and never imagined that such a state could arise. Conquerors from abroad overthrew Chinese dynasties, only to be absorbed into Chinese culture to such an extent that they continued the traditions of the Middle Kingdom. The notion of the sovereign equality of states did not exist in China; outsiders were considered barbarians and were relegated to a tributary relationship — that was how the first British envoy to Beijing was received in the eighteenth century. China disdained sending ambassadors abroad but was not above using distant barbarians to overcome the ones nearby. Yet this was a strategy for emergencies, not a day-to-day operational system like the European balance of power, and it failed to produce the sort of permanent diplomatic establishment characteristic of Europe. After China became a humiliated subject of European colonialism in the nineteenth century, it re-emerged only recently — since the Second World War — into a multipolar world unprecedented in its history.

Japan had also cut itself off from all contact with the outside world. For 500 years before it was forcibly opened by Commodore Matthew Perry in 1854, Japan did not even deign to balance the barbarians off against each other or to invent tributary relationships, as the Chinese had. Closed off from the outside world, Japan prided itself on its unique customs, gratified its military tradition by civil war, and rested its internal structure on the conviction that its unique culture was impervious to foreign influence, superior to it, and, in the end, would defeat it rather than absorb it.

In the Cold War, when the Soviet Union was the dominant security threat, Japan was able to identify its foreign policy with America, thousands of miles away. The new world order, with its multiplicity of challenges, will almost certainly oblige a country with so proud a past to re-examine its reliance on a single ally. Japan is bound to become more sensitive to the Asian balance of power than is possible for America, in a different hemisphere and facing in three directions — across the Atlantic, across the Pacific, and toward South America. China, Korea, and Southeast Asia will acquire quite a different significance for Japan than for the United States, and will inaugurate a more autonomous and more self-reliant Japanese foreign policy.

As for India, which is now emerging as the major power in South Asia, its foreign policy is in many ways the last vestige of the heyday of European imperialism, leavened by the traditions of an ancient culture. Before the arrival of the British, the subcontinent had not been ruled as a single political unit for millennia. British colonization was accomplished with small military forces because, at first, the local population saw these as the replacement of one set of conquerors by another. But after it established unified rule, the British Empire was undermined by the very values of popular government and cultural nationalism it had imported into India. Yet, as a nation-state, India is a newcomer. Absorbed by the struggle to feed its vast population, India dabbled in the Nonaligned movement during the Cold War. But it has yet to assume a role commensurate with its size on the international political stage.

Thus, in effect, none of the most important countries which must build a new world order have had any experience with the multistate system that is emerging. Never before has a new world order had to be assembled from so many different perceptions, or on so global a scale. Nor has any previous order had to combine the attributes of the historic balance-of-power systems with global democratic opinion and the exploding technology of the contemporary period.

In retrospect, all international systems appear to have an inevitable symmetry. Once they are established, it is difficult to imagine how history might have evolved had other choices been made, or indeed whether any other choices had been possible. When an international order first comes into being, many choices may be open to it. But each choice constricts the universe of remaining options. Because complexity inhibits flexibility, early choices are especially crucial. Whether an international order is relatively stable, like the one that emerged from the Congress of Vienna, or highly volatile, like those that emerged from the Peace of Westphalia and the Treaty of Versailles, depends on the degree to which they reconcile what makes the constituent societies feel secure with what they consider just.

The two international systems that were the most stable — that of the Congress of Vienna and the one dominated by the United States after the Second World War — had the advantage of uniform perceptions. The statesmen at Vienna were aristocrats who saw intangibles in the same way, and agreed on fundamentals; the American leaders who shaped the postwar world emerged from an intellectual tradition of extraordinary coherence and vitality.

The order that is now emerging will have to be built by statesmen who represent vastly different cultures. They tun huge bureaucracies of such complexity that, often, the energy of these statesmen is more consumed by serving the administrative machinery than by defining a purpose. They rise to eminence by means of qualities that are not necessarily those needed to govern, and are even less suited to building an international order. And the only available model of a multistate system was one built by Western societies, which many of the participants may reject.

Yet the rise and fall of previous world orders based on many states — from the Peace of Westphalia to out time — is the only experience on which one can draw in trying to understand the challenges facing contemporary statesmen. The study of history offers no manual of instructions that can be applied automatically; history teaches by analogy, shedding light on the likely consequences of comparable situations. But each generation must determine for itself which circumstances are in fact comparable.

Intellectuals analyze the operations of international systems; statesmen build them. And there is a vast difference between the perspective of an analyst and that of a statesman. The analyst can choose which problem he wishes to study, whereas the statesman's problems are imposed on him. The analyst can allot whatever time is necessary to come to a clear conclusion; the overwhelming challenge to the statesman is the pressure of time. The analyst runs no risk. If his conclusions prove wrong, he can write another treatise. The statesman is permitted only one guess; his mistakes are irretrievable. The analyst has available to him all the facts; he will be judged on his intellectual power. The statesman must act on assessments that cannot be proved at the time that he is making them; he will be judged by history on the basis of how wisely he managed the inevitable change and, above all, by how well he preserves the peace. That is why examining how statesmen have dealt with the problem of world order — what worked or failed and why — is not the end of understanding contemporary diplomacy, though it may be its beginning.

Copyright © 1994 by Henry A. Kissinger

Read a Sample Chapter

CHAPTER ONE

The New World Order

Almost as if according to some natural law, in every century there seems to emerge a country with the power, the will, and the intellectual and moral impetus to shape the entire international system in accordance with its own values. In the seventeenth century, France under Cardinal Richelieu introduced the modern approach to international relations, based on the nation-state and motivated by national interest as its ultimate purpose. In the eighteenth century, Great Britain elaborated the concept of the balance of power, which dominated European diplomacy for the next 200 years. In the nineteenth century, Metternich's Austria reconstructed the Concert of Europe and Bismarck's Germany dismantled it, reshaping European diplomacy into a cold-blooded game of power politics.

In the twentieth century, no country has influenced international relations as decisively and at the same time as ambivalently as the United States. No society has more firmly insisted on the inadmissibility of intervention in the domestic affairs of other states, or more passionately asserted that its own values were universally applicable. No nation has been more pragmatic in the day-to-day conduct of its diplomacy, or more ideological in the pursuit of its historic moral convictions. No country has been more reluctant to engage itself abroad even while undertaking alliances and commitments of unprecedented reach and scope.

The singularities that America has ascribed to itself throughout its history have produced two contradictory attitudes toward foreign policy. The first is that America serves its values best by perfecting democracy athome, thereby acting as a beacon for the rest of mankind; the second, that America's values impose on it an obligation to crusade for them around the world. Torn between nostalgia for a pristine past and yearning for a perfect future, American thought has oscillated between isolationism and commitment, though, since the end of the Second World War, the realities of interdependence have predominated.

Both schools of thought -- of America as beacon and of America as crusader -- envision as normal a global international order based on democracy, free commerce, and international law. Since no such system has ever existed, its evocation often appears to other societies as utopian, if not naïve. Still, foreign skepticism never dimmed the idealism of Woodrow Wilson, Franklin Roosevelt, or Ronald Reagan, or indeed of all other twentieth-century American presidents. If anything, it has spurred America's faith that history can be overcome and that if the world truly wants peace, it needs to apply America's moral prescriptions.

Both schools of thought were products of the American experience. Though other republics have existed, none had been consciously created to vindicate the idea of liberty. No other country's population had chosen to head for a new continent and tame its wilderness in the name of freedom and prosperity for all. Thus the two approaches, the isolationist and the missionary, so contradictory on the surface, reflected a common underlying faith: that the United States possessed the world's best system of government, and that the rest of mankind could attain peace and prosperity by abandoning traditional diplomacy and adopting America's reverence for international law and democracy.

America's journey through international politics has been a triumph of faith over experience. Since the time America entered the arena of world politics in 1917, it has been so preponderant in strength and so convinced of the rightness of its ideals that this century's major international agreements have been embodiments of American values -- from the League of Nations and the Kellogg-Briand Pact to the United Nations Charter and the Helsinki Final Act. The collapse of Soviet communism marked the intellectual vindication of American ideals and, ironically, brought America face to face with the kind of world it had been seeking to escape throughout its history. In the emerging international order, nationalism has gained a new lease on life. Nations have pursued self-interest more frequently than high-minded principle, and have competed more than they have cooperated. There is little evidence to suggest that this age-old mode of behavior has changed, or that it is likely to change in the decades ahead.

What is new about the emerging world order is that, for the first time, the United States can neither withdraw from the world nor dominate it. America cannot change the way it has perceived its role throughout its history, not should it want to. When America entered the international arena, it was young and robust and had the power to make the world conform to its vision of international relations. By the end of the Second World War in 1945, the United States was so powerful (at one point about 35 percent of the world's entire economic production was American) that it seemed as if it was destined to shape the world according to its preferences.

John F. Kennedy declared confidently in 1961 that America was strong enough to "pay any price, bear any burden" to ensure the success of liberty. Three decades later, the United States is in less of a position to insist on the immediate realization of all its desires. Other countries have grown into Great Power status. The United States now faces the challenge of reaching its goals in stages, each of which is an amalgam of American values and geopolitical necessities. One of the new necessities is that a world comprising several states of comparable strength must base its order on some concept of equilibrium -- an idea with which the United States has never felt comfortable.

When American thinking on foreign policy and European diplomatic traditions encountered each other at the Paris Peace Conference of 1919, the differences in historical experience became dramatically evident. The European leaders sought to refurbish the existing system according to familiar methods; the American peacemakers believed that the Great War had resulted not from intractable geopolitical conflicts hut from flawed European practices. In his famous Fourteen Points, Woodrow Wilson told the Europeans that, henceforth, the international system should be based not on the balance of power but on ethnic self-determination, that their security should depend not on military alliances but on collective security, and that their diplomacy should no longer be conducted secretly by experts but on the basis of "open agreements, openly arrived at." Clearly, Wilson had come not so much to discuss the terms for ending a war or for restoring the existing international order, as he had to recast a whole system of international relations as it had been practiced for nearly three centuries.

For as long as Americans have been reflecting on foreign policy, they have ascribed Europe's travails to the balance-of-power system. And since the time Europe first had to concern itself with American foreign policy, its leaders have looked askance at America's self-appointed mission of global reform. Each side has behaved as if the other had freely chosen its mode of diplomatic behavior and could have, were it wiser or less bellicose, selected some other, more agreeable, method.

In fact, both the American and the European approaches to foreign policy were the products of their own unique circumstances. Americans inhabited a nearly empty continent shielded from predatory powers by two vast oceans and with weak countries as neighbors. Since America confronted no power in need of being balanced, it could hardly have occupied itself with the challenges of equilibrium even if its leaders had been seized by the bizarre notion of replicating European conditions amidst a people who had turned their backs on Europe.

The anguishing dilemmas of security that