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The Road to War, 1931–1941 · DISCUSSION QUESTIONS, ANSWERED

Road to WW2 questions and answers

Each chapter of The Road to War, 1931–1941 closes with a question. The 12 collected here have full answers: they explain causes and effects and identify uncertainties. Open any question to follow its answer.

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How far was the road to war laid by economics rather than ideology?

The Depression changed politics dramatically: the Nazi vote rose from 2.6% in 1928 to 37% in July 1932, and Japanese military radicals gained support amid rural hardship. But distress did not select the goals of those movements. Other countries suffered without invading their neighbors, and internationalist alternatives remained available in both Germany and Japan. Historians often call the Depression an enabling condition: it weakened confidence in existing arrangements and made expansionist promises more persuasive. Ideology supplied aims and enemies; institutions and choices helped determine who could act, from Japan’s army beyond effective civilian control to German conservatives willing to bring Hitler into government.

READ CHAPTER 1 — Great Depression and causes of WW2 →

Could the League realistically have stopped Japan in 1931–33 — and does “realistically” concede too much?

Stopping Japan would have required governments to accept costs they were reluctant to bear. Britain and the United States had Pacific fleets, but America was outside the League, and neither wanted to risk war during the Depression. Sanctions would have been difficult to enforce without them. Yet Japan depended on imports and credit, and supporters of restraint remained in its civilian government. Credible early pressure might have strengthened them, though it could also have failed or caused escalation. The Lytton Report gave League members a basis for action. The unresolved question is what pressure they could have applied and what risks they would have accepted; they did not agree on pressure capable of changing the result.

READ CHAPTER 2 — Japanese invasion of Manchuria →

Hitler wrote his program in Mein Kampf a decade before power. Why did so few statesmen believe him?

Hitler’s early diplomacy offered statesmen reasons to treat individual demands as limited. He signed pacts, invoked equality and accepted a plebiscite. Taking his stated ambitions as a guide to policy also meant confronting costly choices about rearmament and the risk of war, under political and financial constraints. The larger question remains disputed. In Origins of the Second World War (1961), A.J.P. Taylor emphasized improvisation and the opportunities offered by opponents. Intentionalists including Trevor-Roper and Hillgruber point to Mein Kampf, the Hossbach conference and the eastward drive as evidence of a program. The record of 1933–35 permits a synthesis: fixed ambitions pursued with opportunistic timing. A negotiable move could serve aims that went much further.

READ CHAPTER 3 — Hitler’s rise and German rearmament →

Britain and France neither closed Suez nor embargoed oil. Were limited sanctions worse than no sanctions?

There is a case against the middle course. Italy depended on imported oil, and Mussolini later claimed that an embargo would have forced him out “within a week.” His retrospective claim served his own purposes, but fuel was a real vulnerability. Stronger pressure might have altered the campaign, while no sanctions might have preserved more of the Stresa partnership. The measures adopted failed to save Ethiopia and helped sour relations with Italy. Neither alternative offers a certain result. British and French publics demanded action, naval leaders feared a Mediterranean war, and American oil from outside the League might have weakened an embargo. The choice must be judged against those risks as well as the limited measures’ failure to stop the invasion.

READ CHAPTER 4 — Italian invasion of Abyssinia →

“The dictators intervened and the democracies did not — that is the history of the Spanish war in one sentence.” Is it fair?

As an account of government policy, the sentence identifies a real contrast. Germany and Italy sent aircraft and armor, and Italy sent an army. Britain and France embargoed both sides, restricting the Republic while Franco’s sponsors continued to help him. But several participants disappear from that account. The Soviet Union supplied the Republic with arms and advisers. Soviet security influence and repression of opponents, including Trotskyists and anarchists around the Barcelona May Days of 1937, deepened divisions in the Republican camp. Franco’s propaganda portrayed the war as Christianity against Bolshevism. About 35,000 volunteers from some fifty countries joined the International Brigades even though their governments did not send them. France’s border policy also changed: under Blum, aid crossed the Pyrenees when the border opened. Non-intervention was a state policy with uneven effects, not a complete account of foreign involvement.

READ CHAPTER 5 — Rhineland and the Spanish Civil War →

Was Chiang’s retreat into the interior a strategy, or an excuse for defeat?

The charge that retreat was an excuse has force. Nationalist armies lost major battles in 1937–38, and the retreat was often chaotic and callous. In June 1938 they breached the Yellow River dikes to slow Japan. Hundreds of thousands died by drowning or starvation; civilians who were not consulted paid for the delay. Yet the map also shows the logic of retreat. Japan could occupy cities and railways more easily than the countryside between them. Each advance lengthened supply lines and demanded garrisons, while the government that withdrew to Chungking was still fighting in 1945. Retreat helped deny Japan the quick surrender it expected. That military achievement leaves a moral question: who may decide that civilians should bear such suffering to preserve the possibility of resistance? Showing that the retreat helped China fight on does not answer it.

READ CHAPTER 6 — Second Sino-Japanese War →

Was Munich a betrayal, a blunder, or the best of the bad options available to Chamberlain in September 1938?

The three verdicts bring different parts of the decision into focus. Betrayal describes what happened to Czechoslovakia: its friends decided to dismember a functioning democracy without consulting it. Blunder asks what the bargain did to the military balance. Britain gained time for radar and fighters, while Germany gained Czech arms and a stronger position and a fortified ally was weakened. The officers considering a German coup were never tested. Best-of-bad-options takes Chamberlain’s uncertainty seriously. Allies were unready, the Dominions reluctant, and the public wanted peace; he believed Hitler’s demands might be limited. That belief explains the decision, but it also exposes its cost. Czechoslovakia paid before Hitler’s intentions were established, and the coalition later faced a stronger Germany.

READ CHAPTER 7 — Anschluss and the Munich Agreement →

Should Britain and France have guaranteed Poland — a promise they could not keep — or was the guarantee the necessary end of appeasement?

A. J. P. Taylor’s criticism begins with the guarantee’s practical weakness. It gave Warsaw a part in deciding when Britain would go to war, failed to deter Hitler, and may have stiffened Polish refusal to negotiate while making a Soviet alliance harder to reach. Britain could not send an army to protect Poland directly. The defense gives the promise a different purpose. After Prague, Britain had to decide whether another German attack would be answered. The guarantee publicly committed it to a general war and demonstrated resolve to the Dominions and the United States. It failed as deterrence and direct protection, yet it was a consequential commitment to resist further aggression.

READ CHAPTER 8 — Outbreak of WW2 in Europe →

Was France’s fall a military defeat or a national collapse, and why does the distinction matter?

Vichy described defeat as a judgment on the divided, “decadent” Third Republic, an account that helped justify ending it. Historians including Ernest May and Julian Jackson have challenged that interpretation. France fielded more tanks than Germany, and its soldiers fought hard: estimates of French military deaths in six weeks range from 50,000 to 90,000, a rate comparable to Verdun. The campaign had a more specific explanation. German concentration and speed exploited Allied decisions at Sedan, with an outcome that was not inevitable. Politics and morale mattered, but an appeal to national character cannot explain where armies were placed or how they were commanded. The distinction matters for justice too, because Vichy used its account of collapse to excuse its own choices after defeat.

READ CHAPTER 9 — Phoney War and the fall of France →

Did American economic pressure cause war, determine its timing, or fail to prevent it?

The answers differ in what they take to be decisive. The Provocation argument begins with the Japanese cabinet’s earlier approval of southern expansion only “so long as war with America is avoided.” The oil cutoff made delay costly and turned that preference into a countdown. The Date-stamp argument places greater weight on Japan’s ambitions in China and the Indies, including its Co-Prosperity Sphere: these already clashed with a Pacific order Washington would accept, so oil set the calendar rather than creating the collision. The Prevention-that-failed account points to alternatives still under discussion. Konoe sought a summit, the navy doubted victory, and negotiations continued through Hull’s November demand for withdrawal. Army resistance to leaving China made agreement exceptionally difficult. Each government also had to judge what the other could concede. Japanese army leaders saw withdrawal after years of sacrifice as dishonor; American leaders had seen reports and photographs of atrocities in China and could not easily accept continued conquest. The cutoff mattered through these judgments and choices.

READ CHAPTER 10 — Japan’s road to Pearl Harbor →

Could Barbarossa have succeeded — and what turns on the answer?

German memoirs helped establish a “lost victory” interpretation: the Balkan campaign, the August diversion of armor to Kiev and winter deprived Germany of a chance to take Moscow in October and break Soviet resistance. That account makes particular decisions and delays decisive. Modern operational historians, especially Glantz, put more weight on the conditions under which any advance would have had to continue. By August, distance, incompatible rail gauges and worn-out trucks were already straining supply. Moscow was important, but its capture in 1812 had not ended Russian resistance. The plan also depended on a political judgment. German leaders expected a “rotten structure” to collapse; instead the Soviet state moved some 1,500 factories east and mobilized reserves. Different decisions might have changed the campaign, and the counterfactual cannot be settled with certainty. The evidence favors the structural explanation over a victory lost through a few choices. Even failure in 1941 left four more years of war and immense losses.

READ CHAPTER 11 — Road to Operation Barbarossa →

“A date which will live in infamy” — was Pearl Harbor a surprise attack, or a foreseen war at a surprising place?

War with Japan was expected in Washington. For two decades American planners had studied it under War Plan Orange; officials read Japanese diplomatic traffic and sent explicit warnings ten days before the attack. But expecting war did not tell commanders where the blow would fall. The intercepts did not name Hawaii, and the decrypt record has not supported claims that Roosevelt knew Pearl Harbor would be attacked. Officials looked chiefly toward Southeast Asia. In Hawaii, concern about sabotage shaped dispositions, and the radar contact was explained as friendly aircraft. The congressional inquiry filled 39 volumes; its evidence points to failures in a system rather than a hidden hand. The distinction matters: a warning that war is likely must be interpreted as an expectation about a particular threat, and people must then act on it. Neither step happens automatically.

READ CHAPTER 12 — Pearl Harbor and US entry into WW2 →

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