Moreover, although Russian dissenters from the war have shown remarkable courage, the regime is skillfully tapping deep reserves of xenophobia and chauvinism through its complete control of Russian media outlets. In that respect, Russia is in many ways a functioning fascist state, in the grip of a nationalist ideology and an all-powerful leader. For that reason, then, and barring a new Russian revolution, the Western objective must be to leave Russia profoundly weakened and militarily crippled, incapable of renewing such an onslaught, isolated and internally divided until the point that an aging autocrat falls from power. Targeting Putin alone is not enough.

Finally, the West has the opportunity, and faces the necessity, of changing the story of democratic decline and weakness to one of strength and self-confidence. Europe’s remarkable response to the invasion is a long step in this direction, as is the American leadership that has rallied so many to oppose Russia and stand with Ukraine. China is watching the invasion of Ukraine; so, too, are Iran and lesser authoritarian regimes, waiting to see whether such opportunities are available to them, or too perilous to attempt. The Western powers must induce them to take the latter view by the visible successes that they achieve. There are internal audiences as well, particularly in the United States. After a decade of deeply self-critical contemplation of America’s internal divisions, this is the moment to restore confidence in the ideals and beliefs that have made the United States at once powerful and free.

Western strategy should rest on three pillars: vigorous and imaginative military support to Ukrainian regular and irregular forces; sanctions that will hobble the Russian economy; and construction of a militarily powerful European alliance that can secure the border with Russia as long as that country remains a menace.