“Imperialism,” an eminent historian has written, “is no word for scholars.” But the study of European political expansion in Asia, the Pacific islands, and Africa in the last quarter of the nineteenth century certainly merits scholarly attention, and recently has been receiving it. Since 1960 an impressive array of books and articles has appeared which present new insights into aspects of the “scramble,” particularly the motives for British action. Most of these studies have been concerned with Africa, and a possible deficiency in the analysis of one of the most notable of them has been that in its preoccupation with Africa it has not taken sufficient account of relevant developments elsewhere.During the second half of the nineteenth century, particularly after 1870, European influence advanced with a new aggressiveness into the under-powered areas of the world. In the halcyon days of the Pax Britannica, British governments had sought to avoid annexations as unproductive and expensive. This policy continued to be the creed in the 1870's, but some statesmen found it increasingly difficult to apply without serious risk to major British interests. These officials were motivated largely by fear of future challenges rather than of demonstrated peril. But there was a growing conviction, particularly evident in the permanent staff of the Foreign Office, that Europe had entered a new era of great-power rivalries in which Britain must either pursue a more active imperial policy or risk the loss of commerce, prestige, and world power. There was widespread apprehension that expansion into overseas areas by the militant and protectionist German Empire, Spain, and other European states might be ruinous to British trade and dangerous to Imperial security.