Socialist Equality Party (United States)
The Historical and International Foundations of the Socialist Equality Party (United States)

The Founding of the Fourth International

In September 1938, the Fourth International held its founding congress, a historical milestone for the socialist movement and the international working class. Its founding document, The Death Agony of Capitalism and the Tasks of the Fourth International (The Mobilization of the Masses around Transitional Demands to Prepare the Conquest of Power) was written by Trotsky and outlined the central tasks facing the socialist movement:

Without a socialist revolution, in the next historical period at that, a catastrophe threatens the whole culture of mankind. The turn is now to the proletariat, i.e., chiefly to its revolutionary vanguard. The historical crisis of mankind is reduced to the crisis of the revolutionary leadership.[1]

The only way out of this crisis of leadership was through the building of sections of the Fourth International in every country. Against the skeptics and centrists who argued that it was premature to build a new International, that it would have to arise out of “great events,” Trotsky replied:

The Fourth International has already arisen out of great events: the greatest defeats of the proletariat in history. The cause of these defeats is to be found in the degeneration and perfidy of the old leadership. The class struggle does not tolerate an interruption. The Third International, following the Second, is dead for purposes of revolution. Long live the Fourth International!

But has the time yet arrived to proclaim its creation?...the skeptics are not quieted down. The Fourth International, we answer, has no need of being ‘proclaimed.’ It exists and it fights. It is weak? Yes, its ranks are not numerous because it is still young. They are as yet chiefly cadres. But these cadres are pledges for the future. Outside of these cadres there does not exist a single revolutionary current on this planet really meriting the name.[2]

The subsequent history of the 20th century would prove the correctness of the assessment of the Fourth International as the only genuinely revolutionary leadership. The strategic task of the period was to bridge the gap between the maturity of the objective revolutionary conditions and the immaturity of the proletariat and its vanguard. To meet this challenge, the Fourth International formulated a series of economic and political demands—such as the sliding scale of wages and hours; the nationalization of industry, banks, and agriculture; the arming of the proletariat; the formation of a workers’ and farmers’ government—as a means of developing the revolutionary consciousness of the working class and exposing its old leaderships. The demands, Trotsky wrote, would constitute a bridge “stemming from today’s conditions and from today’s consciousness of wide layers of the working class and unalterably leading to one final conclusion, the conquest of power by the proletariat.”[3] In later years, revisionist tendencies would seek to transform the Transitional Program into a recipe book for opportunist adaptation, by tearing isolated demands out of their revolutionary context and using them as a substitute for the struggle to win the working class to a socialist perspective and program. In this way, they sought to use fragments from the Transitional Program as a means of adapting to, rather than combating, the backward consciousness of the working class and the old reformist and Stalinist leaderships.

In discussions held by Trotsky with leaders of the American Trotskyist movement in May 1938, he insisted that the program of the revolutionary party had to take as its point of departure the objective development of the crisis of world capitalism, not the subjective mood and existing level of working class consciousness. “The program,” he insisted, “must express the objective tasks of the working class rather than the backwardness of the workers. It must reflect society as it is, and not the backwardness of the working class. It is an instrument to vanquish the backwardness. That is why we must express in our program the whole acuteness of the social crisis of the capitalist society, including in the first line the United States. We cannot postpone or modify objective conditions which don’t depend upon us. We cannot guarantee that the masses will solve the crisis; but we must express the situation as it is, and that is the task of the program.”[4]


The Death Agony of Capitalism and the Tasks of the Fourth International (New York: Labor Publications, 1981), p. 2.


Ibid., p.42.


Ibid., p. 4.


The Transitional Program for Socialist Revolution (New York: Pathfinder, 2001), pp. 189-90.