A Historiographical Critique of Bye Bye Blackshirt: Popular Frontism, Political Function, and the Construction of Anti Fascist Memory

This essay offers a historiographical analysis that 'Bye Bye Blackshirt', published by Bookmarks (the Socialist Workers Party’s imprint), is more than just a straightforward recounting of 1930s anti-fascism. It is a politically driven text that reflects the SWP’s current strategic priorities through its interpretive approach. Bye Bye Blackshirt is not an unbiased historical account; it functions as a tool for contemporary politics. The analysis situates the book within a broader tradition of Popular Frontist historiography and argues that its omissions are deliberate, intentionally serving the political objectives it seeks to promote.

Krantz’s Position Within the Historiography

Mark Krantz holds a unique position in British anti-fascist historiography. He is not an academic historian and does not follow the typical methodological approaches used in scholarly research on the CPGB, the Comintern, or interwar political culture. Instead, his work falls into the category of movement history: concise, accessible stories created within political groups to educate and mobilize members.

Krantz’s account of 1930s anti-fascism emphasises heroic street-level efforts, particularly highlighting Cable Street as a pivotal moment when working-class communities united to stop Mosley’s Blackshirts. This perspective reflects the SWP’s tradition of celebrating direct action and mass mobilisation. Yet this narrative overlooks a significant historiographical concern: the broader political circumstances that underpinned the mobilisation. ‘There is no question that the physical resistance to fascist provocation was correct and necessary. But the political framework within which it was organised was catastrophic.”

Krantz’s work does not examine the CPGB’s switch to the Popular Front line in 1935 or the strategic effects of linking working-class militancy with alliances with “progressive” bourgeois groups and the Labour Party. This results in a depoliticised heroism—action lacking strategy and militancy lacking context. The main historiographical oversight in Krantz’s work is the neglect of Popular Frontism as an analytical lens. Some Marxist academic historians have demonstrated that the CPGB’s anti-fascist efforts after 1935 were closely tied to its Popular Front stance; the Comintern’s Seventh Congress reoriented communist strategy across Europe; and anti-fascist mobilisation aimed to defend “democracy”—that is, the capitalist state—rather than promote socialist revolution.

Krantz’s narrative obscures the broader strategic context. The CPGB is presented as a militant, principled entity rather than a party following the Comintern line, which ultimately dampened its revolutionary potential. "The CPGB abandoned the fight for workers’ power in favor of defending ‘democracy against fascism’ — meaning the defence of British capitalism…" Krantz’s omission isn't accidental; it is a deliberate choice essential for the political purpose of his book.

Krantz’s portrayal of Cable Street reflects a longstanding tradition of mythologised anti-fascist remembrance. Researchers like Stephen Ward have demonstrated that Cable Street has frequently been reinterpreted as a pivotal victory, even though Mosley’s movement was already waning, the state, rather than the crowd, ultimately halted the march, and the CPGB’s strategy was moving toward a patriotic defence of the nation.

Krantz presents a celebratory version of Cable Street, turning it into a myth that supports modern activism. Raphael Samuel called such constructs “theatres of memory”: political movements shaping emotionally compelling histories to meet current needs. The issue isn't that Krantz praises Cable Street; it's that he omits its political repercussions, such as the CPGB's support for Churchill during WWII, opposition to strikes at the time, and turning anti-fascist militancy into backing for the 1945 Labour government and the British Empire. None of these aspects are reflected in Krantz’s version.

 The SWP’s Strategic Reproduction of Popular Frontism

Krantz’s historiography is not merely flawed; it serves a political purpose. The  SWP tells workers to oppose the fascists while remaining politically tethered to the parties that cultivate them.” Krantz’s book offers a historical rationale for this approach. By depicting 1930s anti-fascism as an example of wide, cross-class unity, he justifies SUTR’s alliances with Labour MPs, trade-union officials, and liberal NGOs. This reasoning mirrors that which influenced the Anti-Nazi League in the 1970s and Unite Against Fascism in the 2000s. Chris Marsden’s analysis reveals that these coalitions often linked workers to Labour governments pursuing austerity, setting the stage for far-right growth.

Krantz’s history serves a political purpose by legitimizing Popular Frontism and overlooking its strategic failures. From a historiographical perspective, Krantz’s work has notable methodological shortcomings: it lacks archival research, as it does not consult CPGB records, Comintern correspondence, or Home Office files. Additionally, it does not engage with secondary sources like Morgan, Thorpe, Linehan, Copsey, Renton, or Fishman. The narrative is teleological, emphasizing an inevitable move toward anti-fascist victory while ignoring the flawed aspects of the Popular Front strategy. Moreover, it is presentist, interpreting the past solely in light of current activist concerns. These limitations are not accidental but reflect intrinsic features of movement history as a genre.

The SWPs’ and Krantz’s historiography serves two main roles: first, it legitimises cross-class anti-fascist alliances by offering historical precedents; second, it obfuscates the role of the Popular Front, thereby politically disarming the working class. This dual purpose presents a methodological challenge because the book’s interpretive perspective is not impartial but rooted in a current political strategy.

The 1934–36 Conjuncture and the CPGB’s Popular Front Turn

The period from 1934 to 1936, covered by Bye Bye Blackshirt, marks a pivotal moment in the Communist Party of Great Britain's political shift. After the 1935 Seventh Congress of the Comintern, the CPGB embraced the Popular Front strategy, described as “the subordination of the revolutionary struggle against capitalism to cross-class alliances with ‘progressive’ bourgeois forces."

For academic historians, the key issue is the interpretive tension: The CPGB’s anti-fascist efforts were genuine and often courageous, but their strategy aimed at defending “democracy"—which they equated with the British capitalist state—rather than pushing for socialist revolution. This tension is usually overlooked in SWP historiography, which tends to portray anti-fascist mobilisation as straightforwardly political and without contradictions, ignoring its complex strategic context.

Patriotism, War, and the CPGB’s Political Trajectory

The CPGB’s anti-fascism was described as being 'politically indistinguishable from British patriotism,' culminating in its support for Churchill and opposition to strikes during WWII. This statement isn't merely polemical; it reflects a historiographical view that regards Popular Frontism as primarily focused on national defence rather than class struggle.

The peak of anti-fascist activities in the 1930s was not socialism, but the 1945 Labour government, which supported the British Empire and suppressed colonial revolutions. This indicates that Popular Frontism tends to direct working-class militancy towards supporting the capitalist state.

The SWP’s Historical Falsification and the Reproduction of Popular Front Strategy

The clearest historiographical critique focuses on the SWP’s current politics. It suggests that the SWP’s admiration for 1930s anti-fascism is justified because the party maintains the same strategic stance today. “The SWP advises workers to oppose fascists while still aligning politically with parties that support them." The analysis references Chris Marsden’s critique of SUTR, mentioning that SUTR regards Labour and the TUC as “progressive." Historically, the Anti-Nazi League connected workers with Labour during IMF austerity, which helped create the political conditions that led to Thatcher’s electoral success.

For academic historians, the key point is methodological: the SWP’s historical narrative is shaped by its present‑day alliances, and this shaping produces systematic distortions.

Toward a Revolutionary Historiography of Anti‑Fascism

A truly Marxist history of the fight against Mosley would involve recognising the bravery of Jewish workers and socialist youth; situating that heroism within a political context that ultimately disarmed the working class; and highlighting Trotsky’s key insight that fascism arises from capitalism and cannot be defeated through cross-class alliances. The SWP cannot produce such a history because it would accuse its own political practice. The title — Bye Bye Blackshirt — reflects a celebratory street-level story that avoids addressing the structural roots of fascism.

Defeating fascism today involves distancing oneself from the Labour Party, trade unions, and other institutions that, according to the SWP’s book, are preserved by current efforts. For academic historians, it is important to show es how political groups create selective histories — and how these shape, distort, or obscure true understanding. It encourages a reevaluation of anti-fascist history that emphasises the political contexts shaping the creation of narratives.

Secondary Literature and Bibliography

1. Core Historiography on British Communism and Anti‑Fascism

• Callaghan, John. Rajani Palme Dutt: A Study in British Stalinism. London: Lawrence & Wishart, 1993. A foundational study of CPGB ideology, essential for contextualising the Popular Front turn.
• Morgan, Kevin. Bolshevism and the British Left: A Study in British Communism. Manchester University Press, 2006. Offers a detailed account of CPGB political culture and strategic shifts.
• Thorpe, Andrew. The British Communist Party and Moscow, 1920–43. Manchester University Press, 2000. Crucial for understanding Comintern influence on CPGB strategy, including the 1935 Popular Front line.
• Renton, David. Fascism, Anti‑Fascism and Britain in the 1940s. London: Routledge, 2000. A key text on British anti‑fascism, though Renton’s framing is often sympathetic to Popular Frontist interpretations.
• Linehan, Thomas. East London for Mosley: The British Union of Fascists in East London and South‑West Essex, 1933–40. London: Frank Cass, 1996. Essential for understanding the social geography of fascist mobilisation.
• Fishman, Nina. The British Communist Party and the Trade Unions, 1935–1945. Aldershot: Scolar Press, 1995. Important for the CPGB’s role in the labour movement during the Popular Front and wartime periods.

2. Cable Street and Anti‑Fascist Mobilisation

• Glynn, Sean, and John Oxley. Cable Street: The Story of a Militant Anti‑Fascist Movement. London: National Council for Civil Liberties, 1976. A classic narrative account, often cited in celebratory histories.
• Ward, Stephen. “The Battle of Cable Street: Myths and Realities.” History Today 36, no. 10 (1986): 10–16. A critical reassessment of the event’s mythology.
• Copsey, Nigel. Anti‑Fascism in Britain. London: Routledge, 2000. A comprehensive survey of anti‑fascist traditions, including the CPGB’s role.

3. Popular Frontism: International Context

• Broué, Pierre. The German Revolution, 1917–1923. Chicago: Haymarket, 2006. While chronologically earlier, Broué’s analysis of Comintern strategy is essential background.
• Jackson, Gabriel. The Spanish Republic and the Civil War, 1931–1939. Princeton University Press, 1965. A standard scholarly account of the Popular Front’s contradictions in Spain.
• Kedward, H.R. La Résistance en France. Oxford University Press, 1978. Useful for understanding the French Popular Front’s demobilisation of the 1936 strike wave.
• Judt, Tony. Marxism and the French Left. Oxford University Press, 1986. A major work on Popular Front ideology and its political consequences.

4. Trotsky’s Theoretical Critique of the Popular Front

(These are primary sources but essential for the theoretical framing.)

• Trotsky, Leon. Whither France? 1934–35. The key text for understanding the critique referenced in your document.
• Trotsky, Leon. The Struggle Against Fascism in Germany. New York: Pathfinder Press, 1971. Contains Trotsky’s analysis of the Comintern’s oscillation between “social fascism” and Popular Frontism.
• Trotsky, Leon. The Spanish Revolution (1931–39). New York: Pathfinder Press, 1973. Essential for the argument that Popular Frontism facilitated Franco’s victory.

5. Historiography of Labour, the TUC, and State Power

• Pelling, Henry. The British Labour Movement, 1770–1920. London: Macmillan, 1963. A classic overview of Labour’s structural relationship to the state.
• Saville, John. The Consolidation of the Capitalist State, 1920–1930. London: Pluto Press, 1994. A Marxist analysis of Labour’s role in stabilising British capitalism.
• Cronin, James E. Labour and Society in Britain, 1918–1979. London: Batsford, 1984. Useful for contextualising Labour’s post‑war imperial role.

6. Historiography on the SWP, Anti‑Nazi League, and Contemporary Anti‑Fascism

• Birchall, Ian. The Anti‑Nazi League: A Critical History. London: Socialist Workers Party, 2010. A sympathetic internal history; useful for understanding the SWP’s own narrative.
• Renton, David. Never Again: Rock Against Racism and the Anti‑Nazi League 1976–1982. London: Routledge, 2018. A more scholarly treatment of the ANL’s political function.
• Marsden, Chris. Various analyses on WSWS (World Socialist Web Site). These are essential for the critique, especially regarding SUTR and the SWP’s Popular Frontist strategy.

7. Theoretical and Methodological Works on Anti‑Fascist Memory

• Samuel, Raphael. Theatres of Memory. London: Verso, 1994. A foundational text on how political movements construct usable pasts.
• Hobsbawm, Eric. Politics for a Rational Left. London: Verso, 1989. Includes reflections on Popular Frontism and historical memory.
• Anderson, Perry. Considerations on Western Marxism. London: Verso, 1976. Useful for situating Trotskyist historiography within broader Marxist debates.