Pearson Edexcel International GCSE in History · 4HI1 · Free · no account needed

Ghettos, Einsatzgruppen and the Final Solution

Why does the killing begin in the open, and what does that change about how the Holocaust must be explained?

Option 3 · Germany: development of dictatorship, 1918–45 › Key topic 5 · Germany and the occupied territories during the Second World War — one of 3 lessons in this key topic. Paper 1 — depth study: Germany: development of dictatorship, 1918–45, key topic 5 (30 marks: 6 · 8 · 16).

Learn Ghettos, Einsatzgruppen and the Final Solution, teach it to an AI pupil, then defend it in a marked debate — this lesson carries all three.

What the specification asks for

“Nazi policies towards the Jews, including ghettos, death squads and the Final Solution” — examined through change and causation. Incandio is aligned to specification 4HI1; it is not published by, endorsed by or affiliated with Pearson.

1 · Understand it

What the invasion of Poland changed

Before September 1939 Nazi policy was exclusion and forced emigration, and around half of Germany's Jews had left. The conquest of Poland reversed the arithmetic overnight: the Reich now contained roughly two million Polish Jews, and emigration was closed by war. Policy became one of concentration and containment while a territorial solution was sought — the Nisko plan, then the Madagascar plan of 1940, both abandoned.

Ghettos were established across occupied Poland from late 1939: Łódź sealed in April 1940, Warsaw in November 1940 with over 400,000 people in an area of about 3.4 square kilometres. Food rations were set far below subsistence — a few hundred calories a day — and around 83,000 people died in the Warsaw ghetto of starvation and disease before the deportations began. Ghettoisation was not yet a killing programme and it killed on a very large scale.

June 1941: killing in the open

The invasion of the Soviet Union was accompanied by four Einsatzgruppen — mobile killing units of a few thousand men in total, drawn from the SS, the SD and the Order Police. They followed the army and shot Jews, Communist officials and Roma at the edges of towns. At Babi Yar near Kyiv on 29 and 30 September 1941, 33,771 people were shot in two days, according to the unit's own report.

The units alone could not have done it. Order Police battalions of ordinary middle-aged German men, local auxiliaries recruited in the occupied territories, and the cooperation of army units all participated. The whole of the killing in the east happened in daylight, in front of witnesses, at a distance measured in walking minutes from the towns the victims came from.

Roughly half of all Jewish victims of the Holocaust were shot rather than gassed, mostly in 1941 and 1942 in the occupied Soviet territories. The camps are the image most people carry; the killing began in the open, by men in units, and that is why the question of ordinary participation cannot be avoided.

Wannsee and the camps

Gassing was first used systematically in the T4 programme, which killed over 70,000 disabled people in Germany from 1939 using carbon monoxide, and which supplied personnel and technique to the later camps after its public suspension in August 1941. Chełmno began killing with gas vans in December 1941.

The Wannsee Conference of 20 January 1942 did not decide on the Final Solution — killing was already underway on an enormous scale. Heydrich convened fifteen senior officials to coordinate the ministries, settle jurisdiction and confirm SS primacy, and the surviving protocol counts eleven million Jews across Europe including Britain and Ireland. Its evidential value is precisely that it is administrative: it shows the machinery of a modern state being aligned to a killing programme in a two-hour meeting followed by brandy.

Operation Reinhard from March 1942 built Bełżec, Sobibór and Treblinka as pure extermination sites — no selection, no labour, arrival to death in a few hours. Auschwitz-Birkenau combined a labour complex with gas chambers using Zyklon B from 1942 and became the largest single killing site. Around six million Jews were murdered, along with Roma and Sinti, Soviet prisoners of war, disabled people, Poles, political prisoners and others.

How historians explain the escalation

There is no surviving written order from Hitler for the Final Solution. Intentionalist historians — Bracher, Dawidowicz — argue that the aim was fixed early and that the absence of a document reflects how the regime worked rather than an absence of intention. Structuralists — Mommsen, Broszat — argue that competing agencies improvised increasingly radical solutions to problems the regime had created, and that the decisive escalations occurred locally before they were confirmed centrally.

Most current work is somewhere between: Hitler's authority was necessary and was exercised through expectation rather than written order, and local initiative supplied the pace. That synthesis is what the option's Decide History unit is built on, and it is the position the specification's own framing of causes supports.

The moral point does not depend on the historiographical one. Neither reading reduces responsibility, and the structuralist case in particular increases the number of people who have to be accounted for.

2 · Learn it — the notes

The dates that earn marks

November 1940
The Warsaw ghetto is sealed; over 400,000 people in about 3.4 square kilometres. Why this date: Ghettoisation as containment, killing on a large scale before any decision on extermination.
June 1941
The Einsatzgruppen follow the invasion of the USSR. Why this date: The beginning of systematic mass killing, in the open, four months before the first gas van.
29–30 September 1941
Babi Yar: 33,771 people shot in two days on the unit's own count. Why this date: The single most precise figure available for the shooting phase, and it is the perpetrators' own record.
20 January 1942
The Wannsee Conference coordinates ministries and confirms SS primacy. Why this date: It coordinates; it does not initiate. Getting this right is the commonest chronology error in the option.
March 1942
Operation Reinhard camps begin killing. Why this date: The industrialisation of the process, and the point at which the killing becomes invisible to the perpetrators' own society.

The figures, and how far to trust them

  • About six million — Jewish people murdered. (The standard scholarly estimate, derived from census, transport and perpetrator records; the figure is a floor rather than a precise total.)
  • 33,771 — Shot at Babi Yar on 29–30 September 1941, per the Einsatzgruppe report.
  • About 83,000 — Deaths from starvation and disease in the Warsaw ghetto before the deportations.
  • Roughly half — The share of Jewish victims killed by shooting rather than in gas chambers. (Estimates vary between about 40 and 50 per cent; 'roughly half' is the defensible form.)

The people to place

  • Reinhard Heydrich — Chaired Wannsee and directed the Einsatzgruppen deployment; killed by Czech agents in June 1942.
  • Adolf Eichmann — Ran the deportation transports; took the Wannsee minutes; tried in Jerusalem in 1961.
  • Emanuel Ringelblum — Historian who organised the Oyneg Shabes archive in the Warsaw ghetto so that the record would survive its authors. Much of it did.
  • Mordechai Anielewicz — Led the Warsaw ghetto uprising of April–May 1943, which held out for nearly a month.

How historians disagree

Attributed interpretations, never voiced — the AO4 seam.

  • Christopher Browning: Ordinary Men: Reserve Police Battalion 101 was composed of middle-aged, non-ideological German conscripts who were offered the chance to opt out of shooting and mostly did not, and the explanation lies in conformity, deference and situation. Contested by Daniel Goldhagen, who argued from much of the same material that a distinctively German eliminationist antisemitism was the sufficient explanation. Browning's reading commands wider scholarly support; the disagreement is a live one and is presented as such..

What students say — and what is actually the case

Not this: The Wannsee Conference decided on the Holocaust.

This: Mass killing had been underway since June 1941 and over a million people were already dead. Wannsee coordinated ministries and settled jurisdiction. The document is evidence about bureaucracy, not about a decision.

Not this: The Holocaust happened in secret in camps in Poland.

This: About half the victims were shot in the open in the occupied Soviet territories, in front of local populations, by units whose members wrote home about it. The secrecy applied to the German home front and was never complete there either.

Two things students merge

Blurred: Concentration camps and extermination camps.

The distinction: Dachau and Buchenwald were concentration camps in Germany holding prisoners under brutal conditions with very high mortality. Bełżec, Sobibór and Treblinka were extermination sites in occupied Poland with no purpose but killing. Auschwitz was both. The distinction is factual and it is examined.

Blurred: Ghettoisation and extermination.

The distinction: Ghettos were established in 1939–40 as containment while a territorial solution was sought, and they killed tens of thousands through starvation. The extermination programme is a later and separate decision. Treating them as one process removes the change that has to be explained.

What a Grade 9 answer holds here

A Grade 9 answer knows that the killing began in daylight and can say what follows from that. If roughly half the victims were shot in the open by police battalions and local auxiliaries within sight of towns, then the Holocaust cannot be explained by a secret order and a few fanatics — which is why the historiographical argument between intention and improvisation is a question about how many people are implicated.

3 · How it is examined

This strand is genuinely set through: Paper 1 (b) (8 marks — “Explain two effects of … on ….”); Paper 1 (c)(i) or (c)(ii) (16 marks — “'[A statement about the period.]' You may use the following in your answer: • [prompt] • [prompt]. You must also use information of your own. How far do you agree? Explain your answer.”).

What earns marks: Correct sequence with correct instruments, and the willingness to name the participants precisely rather than writing 'the Nazis'. Examiners consistently report that the strongest answers distinguish the phases and the weakest treat 1933 to 1945 as one undifferentiated policy.

4 · Prove it — the questions

Answered inside Incandio, where a marker checks what a correct answer must contain and tells you which half was missing. The marking stays in the app; the questions are here.

  1. Explain two effects of the invasion of the Soviet Union in June 1941 on Nazi policy towards Jews. [8 marks · Paper 1 (b)]
  2. Explain two features of the ghettos established in occupied Poland. [8 marks · Paper 1 (b)]
  3. Explain two reasons why the Wannsee Conference was held. [8 marks · Paper 1 (b)]
  4. 'The Holocaust was the result of a plan laid down long in advance.' How far do you agree? Explain your answer. [16 marks · Paper 1 (c)(i) or (c)(ii)]
  5. 'The war made the Holocaust possible.' How far do you agree? Explain your answer. [16 marks · Paper 1 (c)(i) or (c)(ii)]

Think you understand it?

Reading is the start. On Incandio a topic counts as mastered only once you have taught it and defended it — the two things a revision guide cannot ask of you.

Incandio this topic → Prove it. Teach it. Defend it. What does “Incandio it” mean?

  1. Prove it — five questions on Ghettos, Einsatzgruppen and the Final Solution, marked on the spot, that tell you what was missing rather than just what was wrong.
  2. Teach it — Explain Ghettos, Einsatzgruppen and the Final Solution — what happened, why, and what it made possible — to Ember, an AI pupil who asks the awkward question. Understanding is credited; wording is not required.
  3. Defend it — Argue Ghettos, Einsatzgruppen and the Final Solution against the historical mind with the strongest claim on it — three rounds, marked against descriptors you can read before you begin.
  4. Then the exam — 15 authored exam-style questions on this option, marked on Incandio with the mistake you actually made named.

Completely free. No subscriptions, no paywalls, no account needed to start.

The debate is against The Structuralist's Case — the case itself, argued at its strongest, because on this strand there is no single person whose position the learner has to defeat.

The same people, elsewhere in the option

Carry on through the option