If Kamenev represented a deviation in the direction of opportunism, there were also ultra-left and sectarian deviations, especially among a section of the exiles. Bukharin, Piatnitsky, and other leading elements had an ultra-left position on the national question. Some supporters of Bukharin’s group (NV Krylenko and EF Rozmirovich) in Switzerland insisted on publishing their own local journal, in defiance of the central committee which, given the lack of resources, had forbidden other local groups (Paris, Geneva) to do so. There was a bitter row over this issue. Lenin, who always had a soft spot for Bukharin, and recognised both his personal sincerity and his ability as a theoretician, nevertheless was well acquainted with his weaknesses. The question of self-determination always occupied a central place in the armoury of the Bolsheviks. But now, in the midst of an imperialist war, its importance was multiplied tenfold. No concessions were possible on this issue because it involved the whole question of annexations – a central issue in the war.

Lenin’s opposition to the imperialist war did not at all imply opposition to all war in general. He distinguished very carefully between different types of war. In all his writings, Lenin poured scorn on pacifism and the slogans of peace and disarmament. He always pointed out that Marxists have a duty to defend just wars – wars for the liberation of oppressed peoples and classes. Writing to Kollontai in late July 1915, Lenin answered the arguments of Bukharin:

How can an oppressed class in general be against the armament of the people? To reject this means to fall into a semi-anarchist attitude to imperialism – in my belief, this can be seen in certain Left-wingers even among ourselves. Once there is imperialism, they say, then we don’t need either self-determination of nations or the armament of the people! That is a crying error. It is precisely for the socialist revolution against imperialism that we need both one and the other.

Is it ‘realisable’? Such a criterion is incorrect. Without revolution almost the entire minimum programme is unrealisable. Put in that way, realisability declines into philistinism. (LCW, To Alexandra Kollontai, vol. 35, p. 198.)

In view of the deterioration of the internal situation, Lenin finally decided to call a Conference of foreign party groups, which opened in Berne on 15 February, 1915. It was attended by the representatives of the CC, the editorial board of the central organ Sotsial Demokrat, the Bolshevik women’s organisation, and foreign branches – Paris, Zurich, Berne, Lausanne, Geneva, Baugy-en-Clarence, and London. Among those present were Lenin, Krupskaya, I. Armand, Zinoviev, and Bukharin. Apart from the conflict with the Baugy group, the conference was called to discuss disagreements over the party’s approach to the war. In fact, the organisational dispute over the publication of a local paper was really the indirect expression of these differences. Bukharin submitted theses reflecting his view that the advent of imperialism meant that democratic demands were no longer important in the advanced capitalist countries. His remarks were directed specifically against the rights of nations to self-determination, echoing the arguments of Rosa Luxemburg and the Polish lefts.

There was only a hint of it in the resolution moved by the Baugy group on party tasks, which expressed strong reservations about Lenin’s slogan of ‘civil war’ and in particular the so-called defeat of Russia slogan. While agreeing in general with the idea that the war, at a certain stage, would provoke a revolutionary movement and a civil war, and while accepting the revolutionary significance of the slogan in combating the ‘Burgfrieden’ (‘civil peace’, suspension of the class struggle for the duration of the war), the resolution goes on:

However, our group categorically rejects advancing for Russia the so-called defeat of Russia slogan, particularly the way it was expressed in Sotsial Demokrat, No. 38. (Lenin’s Struggle for a Revolutionary International, p. 272.)

The article here referred to was the one written by Zinoviev which put the position of revolutionary defeatism in a very crude fashion.

At the Berne conference, Lenin led off on the war, basing his remarks on the Manifesto. Lenin tried to get agreement on a comradely basis with the Baugy group. But right at the end of the Conference EB Bosch and GL Pyatakov (the inseparable duo known as the ‘Japanese’ because they had escaped from exile via Japan) turned up and insisted on reopening the discussion on the war issue. Bukharin immediately identified himself with their position, which flowed from an abstract, undialectical, mechanical way of thinking. They argued that, since the period of democratic demands (including the rights of nations to self-determination) was over, the only demand that could now be put forward was the seizure of power by the proletariat. No one supported Bukharin’s theses at the Conference and the commission on the war resolution accepted Lenin’s resolution unanimously. Since the commission was made up of Lenin, Zinoviev, and Bukharin, it can only be presumed that Bukharin voted against his own position!

The ‘United States of Europe’ slogan was also discussed at Berne. This had appeared in the Manifesto War and the Russian Social Democracy, written by Lenin in the early days of the war and published in Sotsial Demokrat No. 40. The slogan was part of the fight to overthrow the three reactionary monarchist regimes: Russian tsarism, Germany, and Austria-Hungary. Later, however, Lenin revised his opinion on the basis of the debate in Berne. After the conference, Lenin wrote his article ‘On the Slogan for a United States of Europe’, in which he explains that the slogan of the united states of Europe under capitalism is “either impossible or reactionary”, a position which, despite the illusions of the European capitalists today, remains correct at the present time. “Capitalism,” explains Lenin, “is private ownership of the means of production, and anarchy of production. To advocate a ‘just’ division of income on such a basis is sheer Proudhonism, stupid philistinism.” Temporary agreements can be reached between the different ruling classes of Europe, for the purpose of sharing out the spoils and for the joint exploitation of the colonies, such as the agreement between the French, German, and other capitalists after the Second World War. But they will inevitably break down again in periods of crisis. All this was explained in advance by Lenin.

Lenin is referring here specifically to the unification of Europe on a capitalist basis, of course. The unification of Europe remains an absolute necessity, but can only be achieved by the working class taking power and establishing the Socialist United States of Europe. The entire thrust of this article, and all Lenin’s writings of this period, was precisely the need to fight for a socialist revolution, not only in Russia, but throughout Europe. The issue was not resolved and was postponed for further consideration.