Behind the long ‘Social-Democratic moment’ in Western Europe there had lain not just pragmatic faith in the public sector, or allegiance to Keynesian… - Tony Judt

Stalin’s calculations were typically indifferent to national variety. Where Communists could reasonably hope to secure power by legal or ostensibly legal means this appears to have been Stalin’s preference, at least through the autumn of 1947. But the point was power, not legality, which is why Communists’ tactics became more confrontational and less embarrassed by judicial or political constraints, even at the cost of alienating foreign sympathy, once it was clear that electoral success would elude them.

In the short run the Soviet authorities and their colleagues in eastern Europe could certainly suppress easily enough any voices raised on behalf of individual or collective rights: in 1977 the leaders of a Ukrainian ‘Helsinki Rights’ group were arrested and sentenced to terms ranging from three to fifteen years. But the very emphasis that Communist leaders had placed upon ‘Helsinki’ as the source of their regimes’ international legitimacy would now come to haunt them: by invoking Moscow’s own recent commitments, critics (at home and abroad) could now bring public pressure to bear on the Soviet regimes. Against this sort of opposition, violent repression was not just ineffective but, to the extent that it was public knowledge, self-defeating. Hoist by the petard of their own cynicism, Leonid Brezhnev and his colleagues had inadvertently opened a breach in their own defenses. Against all expectation, it was to prove mortal.

Economic liberalization did not signal the fall of the welfare state, nor even its terminal decline, notwithstanding the hopes of its theorists. It did, though, illustrate a seismic shift in the allocation of resources and initiative from public to private sectors. This change went far beyond the technical question of who owned which factories, or how much regulation there was to be in any given industry. For nearly half a century Europeans had watched the state, and public authorities, play a steadily more prominent part in their affairs. This process had become so commonplace that the premise behind it—that the activist state was a necessary condition of economic growth and social amelioration—was largely taken for granted. Without the cumulative unraveling of this assumption in the course of the waning decades of the century, neither Thatcherism nor the Mitterrand volte-face would have been possible.