In the other sphere most closely linked with Hitler’s own ideological obsessions, the expansion of Germany’s borders, radicalizing forces were also at work. If Hitler was the chief, most single-minded, and most unscrupulous exponent of the German expansionist drive, the dream of mastery in Europe was far from his dream alone. Rooted in certain strains of German imperialist ideology,21
it had been embedded as a key component in Hitler’s thinking by the mid-1920s at the latest. It had then gained momentum as the Nazi Movement itself had gained momentum and swollen massively in size in the early 1930s. It had formed part of the great ‘mission’ of ‘national redemption’ embodied in Hitler’s Utopian ‘vision’ of a glorious German future. However unreal acquisition of ‘living space’ in eastern Europe at the expense of the Soviet Union ‘by the sword’ (as Hitler had repeatedly stated in the later 1920s) might have seemed in conditions of unprecedented impoverishment and enfeeblement of the German state in the early 1930s, the vaguely expressed Hitlerian ‘vision’ of mastery in Europe had the great advantage that it could encompass (while not being identical with) long-held and differing conceptions of the revival of German dominance close to the hearts of powerful groups within the leadership of the army, in the upper echelons of the Foreign Ministry, in some prominent business circles, and among many intellectuals. As self-confidence returned during the first years of the Hitler dictatorship, as the economy recovered, as rearmament began to gather pace, and as the regime swept from one diplomatic triumph to another, the varying ideas of German expansion and dominance began gradually to congeal and to seem increasingly realistic.Expansion, moreover, began to appear not just ideologically desirable as the fulfilment of the reborn nation, the culmination of the ‘national salvation’ which Hitler had preached; it was more and more seen to be desirable — even necessary — on economic and military grounds.
For businessmen, Hitler’s idea of ‘living space’ blended easily into their notions of a ‘greater economic sphere’
For the military, forced to bide its time as long as Germany had been shackled by the terms of the Versailles Treaty and the burden of reparations imposed on the country after the First World War (and effectively written off in 1932), the aim of restoring the army to its former stature in order to regain the lost territories and to establish dominance in central Europe was long-standing.22
The speed of the rebuilding of the armed forces after 1933 and the evident reluctance and inability of the western democracies to counter it now produced their own momentum. Not just to Hitler, but to some military leaders, too, it seemed opportune to take advantage of circumstances which could rapidly become less favourable once Britain and France entered an arms race to counter Germany’s rearmament. The international instability following the break-up of the post-Versailles order, the weakness of the western democracies, and the incipient arms-race all suggested that the time was more propitious than it might ever be again to establish Germany’s dominant role on the European continent. It was an argument that Hitler could often deploy with effect when addressing his generals. The proximity of potentially hostile neighbours in Poland and Czechoslovakia, prospects of conflict at some future point with France and Britain, and, above all, the fears — whatever the perception of current weakness — of Bolshevism to the east all added to the allure of expansionism and, in so doing, helped to tie the military to Hitler and to his own dreams of domination in Europe.