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v0.1.1485
NotesHistoryTopic 14.2
Unit 14 · Paper 2 · Emergence and development of democratic states (1848–2000) · Topic 14.2

IB History — Development of democratic states

Topic 14.2 of IB History covers Development of democratic states, which is part of Unit 14: Paper 2 · Emergence and development of democratic states (1848–2000). Students explore key concepts including Constitutions, institutions and political parties, Economic and social policies and the role of leaders, Challenges to democracy. A strong understanding of development of democratic states is essential for IB History exams and builds the foundation for connected topics across the syllabus.

Exam technique guidePractice questions

Key concepts in Development of democratic states

Key Idea: This topic compares two twentieth-century democracies — the USA and Germany — and asks why one stayed stable while the other first collapsed and then rebuilt itself. We look at three things: the rules each democracy ran on, how each state took charge of the economy and welfare, and how each coped when democracy was put to the test by crisis, extremism and scandal.

🏛️ 14.2.1 — Constitutions, institutions and parties

Every democracy runs on a constitution — the basic rulebook that decides who holds power and how they are checked. The USA's constitution of 1787 was built to stop any one person becoming a tyrant, so it splits power three ways and makes each part watch the others.

Germany's story is the mirror image. The Weimar constitution of 1919 was democratic but fragile, and after 1945 the Federal Republic (1949) was carefully redesigned to fix Weimar's weaknesses.

  • Separation of powers — the USA divides government into a law-making Congress (Senate + House), an executive president, and courts.
  • Checks and balances — no branch acts alone; e.g. Congress controls money and can block the president.
  • Judicial review — the US Supreme Court can strike down laws that break the constitution (set by Marbury v Madison, 1803).
  • Weimar's flaw — pure proportional representation (seats shared exactly in line with votes) let tiny parties in, so no stable majority formed; Article 48 let the president rule by emergency decree.
  • The fix — the Federal Republic kept PR but added a 5% threshold to shut out extremist splinter parties, and gave power to a strong chancellor.

The way you count votes shapes how many parties survive. First-past-the-post (most votes in a seat wins) rewards big parties, so the USA has just two — Democrats and Republicans; PR rewards small parties too, so Germany governs through coalitions.


🏭 14.2.2 — The state, the economy and welfare

In the twentieth century democratic governments began doing something new: actively managing the economy and looking after citizens' welfare. This broke with the old idea of laissez-faire — leaving the economy alone to run itself.

In the USA, Franklin D. Roosevelt rescued the country from the Great Depression with his New Deal (1933–39), and Lyndon B. Johnson later tried to abolish poverty itself. In Germany, after Weimar's collapse, Adenauer and Erhard built a prosperous new democracy from the ruins of war.

  • FDR's New Deal (3 Rs) — Relief (emergency jobs), Recovery (regulating banks and industry), Reform (the 1935 Social Security Act, the first US safety net).
  • LBJ's Great Society / War on Poverty — created Medicare (health care for the old) and Medicaid (for the poor) during a 1960s boom.
  • Weimar's welfare — modern on paper (national unemployment insurance, 1927), but hyperinflation and Depression bankrupted it — cut benefits pushed voters toward the Nazis.
  • Wirtschaftswunder — West Germany's 1950s 'economic miracle' under the social market economy (free market plus welfare and rules).
  • Adenauer — first Chancellor (1949–63) who gave the new democracy stability; Erhard — freed prices in 1948 and drove the boom.

The big effect: once the state provided jobs, pensions and security, citizens began to judge democracy by results. Weimar's lesson was that a democracy which cannot manage crisis can collapse; West Germany's was that prosperity makes democracy feel safe.


⚖️ 14.2.3 — When democracy is put to the test

Winning democracy is one thing; keeping it alive when times get hard is another. Both Germany and the USA were battered by the Great Depression (1929), by extremism, and by scandal — and here their paths split completely.

Weimar collapsed. Weak coalitions, then rule by Article 48 emergency decree from 1930, then a surge of extremists — the Nazis grew from 12 seats in 1928 to the largest party by 1932 — ended in Hitler being made Chancellor on 30 January 1933 and the Enabling Act legally killing democracy. The USA survived its own tests because its long-established institutions and free press held firm.

  • McCarthyism (early 1950s) — Senator Joseph McCarthy's unproven communist witch-hunts spread fear, but the system corrected itself: the Senate censured him in 1954.
  • Watergate (1972–74) — President Nixon's cover-up was exposed by Congress, the courts and a free press; facing impeachment, he resigned in 1974.
  • The media cuts both ways — propaganda when the state controls it (Nazi Germany), a defender of democracy when it is free (the Washington Post and Watergate).
  • Why the USA survived — deep, trusted institutions (independent Congress, courts, free press) checked abuses; Weimar was young, distrusted and hollowed out by decree before extremism finished it.
  • 'Militant democracy' — West Germany's 1949 Basic Law defended itself: the constructive vote of no confidence (remove a chancellor only by naming a replacement), party bans (a neo-Nazi party banned 1952, the Communist Party 1956), and no easy emergency decrees.

✍️ Exam-ready answers

IB-style questionCompare and contrast[15 marks]

Compare and contrast the constitutions and institutions of two democratic states.

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IB-style questionTo what extent[15 marks]

To what extent was economic crisis responsible for the collapse of the Weimar Republic?

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See the mark-by-mark plan — for / against / judgement, with marking guidance — in study mode.

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🎯 One-glance recall

Structure shapes behaviour FPTP → two parties (USA); pure PR → many unstable parties (Weimar). The Federal Republic kept PR but added a 5% threshold and a strong chancellor to get stability without losing fairness.

The state that delivers Democracies grew stronger when the state took on welfare, regulation and crisis management — FDR's New Deal (Social Security 1935), LBJ's Medicare/Medicaid, and West Germany's social market economy and Wirtschaftswunder.

Same crisis, different outcome The 1929 Depression hit both. Weimar collapsed into the Nazi seizure of power (1933); the USA answered with reform, not revolution. Strong, trusted institutions made the difference.

Key dates and defences 1787 US Constitution · 1803 Marbury v Madison · 1919 Weimar (Article 48) · 1933 Hitler Chancellor + Enabling Act · 1949 Basic Law · 1954 McCarthy censured · 1974 Nixon resigns. West Germany's 'militant democracy' = constructive vote of no confidence + party bans + no easy emergency decrees.

What you'll learn in Topic 14.2

  • 14.2.1 Constitutions, institutions and political parties
  • 14.2.2 Economic and social policies and the role of leaders
  • 14.2.3 Challenges to democracy
Suggested study order: Read the notes for each sub-topic below → test yourself with flashcards → attempt practice questions → review exam technique.

Study resources — 14.2 Development of democratic states

14.2.1

Constitutions, institutions and political parties

Notes
14.2.2

Economic and social policies and the role of leaders

Notes
14.2.3

Challenges to democracy

Notes

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Topic 14.2 Development of democratic states forms a core part of Unit 14: Paper 2 · Emergence and development of democratic states (1848–2000) in IB History. Mastering these concepts will strengthen your understanding of connected topics across the syllabus and prepare you for exam questions that require analysis, evaluation, and real-world application.

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