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Global North and Global South

Global North and Global South is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Global North and Global South rather than just read about it. In short: Global North and Global South are terms denoting a method of grouping countries based on their defining characteristics with regard to socioeconomics. The terms refer to developed and developing/least developed countries respectively.

Global North and Global South — main illustration
Global North and Global South — illustration

Key takeaways

  • Global North and Global South belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Global North and Global South to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Global North and Global South from memory before moving on to harder problems.

Reference excerpt

Global North and Global South are terms denoting a method of grouping countries based on their defining characteristics with regard to socioeconomics. The terms refer to developed and developing/least developed countries respectively. According to UN Trade and Development (UNCTAD), the Global South broadly comprises Africa, Latin America and the Caribbean, Asia (excluding Israel, Japan, South Korea), and Oceania (excluding Australia and New Zealand). Most of the Global South's countries are commonly identified as lacking in their standard of living, which includes having lower incomes, high levels of poverty, high population growth rates, inadequate housing, limited educational opportunities, and deficient health systems, among other issues. Additionally, these countries' cities are characterized by their poor infrastructure. Opposite to the Global South is the Global North, which the UNCTAD describes as broadly comprising Northern America and Europe, Israel, Japan, South Korea, Australia, and New Zealand. Consequently the two groups do not correspond to the Northern Hemisphere or the Southern Hemisphere, as many of the Global South's countries are geographically located in the north and vice-versa. The Global North and the Global South are often defined in terms of their differing levels of wealth, economic development, income inequality, and strength of democracy, as well as by their political freedom and economic freedom, as defined by a variety of freedom indices. Countries of the Global North tend to be wealthier, and export technologically advanced manufactured products, among other characteristics. In contrast, countries of the Global South tend to be relatively poorer, and heavily dependent on their largely agrarian-based economic primary sectors. Some scholars suggest that the inequality gap between the Global North and the Global South has narrowed since globalization. Others contend that the Global South has instead become poorer vis-à-vis the Global North. The Global South classification, as used by governmental and developmental organizations, was first introduced as a more open and value-free alternative to Third World, and likewise potentially "valuing" terms such as developed and developing. Countries of the Global South are also described as being newly industrialized or in the process of industrializing. Many of them are current or former subjects of colonialism. Since World War II, "South–South cooperation" (SSC) to "challenge the political and economic dominance of the North" has become more prominent among the Global South's countries. It has become popular due to the geographical migration of manufacturing and production activity from the Global North to the Global South, and has influenced diplomatic policies of the Global South's more powerful countries, such as China. These contemporary economic trends have enhanced the potential of economic growth and industrialization in the Global South.

Definition

The terms Global North and Global South are not strictly geographical, and are not "an image of the world divided by the equator, separating richer countries from their poorer counterparts." Rather, geography should be more readily understood as economic and migratory, in the "wider context of globalization or global capitalism." In general, definitions for Global North and Global South, do not refer to the geographical North or the geographical South. The Global North broadly comprises Northern America and Europe, Israel, Japan, South Korea, Australia, and New Zealand, as per the UNCTAD. The Global South broadly comprises Africa, Latin America and the Caribbean, Asia excluding Israel, Japan, and South Korea, and Oceania excluding Australia and New Zealand, also according to the UNCTAD. Some, such as Australian sociologists Fran Collyer and Raewyn Connell, have argued that Australia and New Zealand are marginalized in similar ways to other Global South countries, due to their geographical isolation and location in the Southern Hemisphere. The term Global North is often used interchangeably with developed countries, whereas the term Global South with developing countries. Characteristically, most countries in the Global South are commonly identified as lacking in their standard of living, these include having: lower incomes, high levels of poverty, high population growth rates, limited educational opportunities, deficient health care systems, among other issues. Also, cities in the Global South are identified for their poor infrastructure. Economies of the Global North are diversified, whereas the agriculture sector is the major contributor to economic activity in the Global South.

Development of the terms

Carl Oglesby used the term global south in 1969, writing in Catholic journal Commonweal in a special issue on the Vietnam War. Oglesby argued that centuries of northern "dominance over the global south […] [has] converged […] to produce an intolerable social order." The term gained appeal throughout the second half of the 20th century, which rapidly accelerated in the early 21st century. It appeared in fewer than two dozen publications in 2004, but in hundreds of publications by 2013. The emergence of the new term meant looking at the troubled realities of its predecessors, i.e.: Third World or developing world. The term Global South, in contrast, was intended to be less hierarchical. Compared to the alternatives, the term has been deemed useful as it constitutes a lens through which this group of countries keep seeing and narrating their problems in a distinctive way vis-à-vis "developed" countries in Europe, North America and Asia. The idea of categorizing countries by their economic and developmental status began during the Cold War with the classifications of East and West. The Soviet Union and China represented the East, and the United States and their allies represented the West. The term Third World came into parlance in the second half of the twentieth century. It originated in a 1952 article by Alfred Sauvy entitled "Trois Mondes, Une Planète". Early definitions of the Third World emphasized its exclusion from the east–west conflict of the Cold War as well as the ex-colonial status and poverty of the peoples it comprised.

… excerpt ends here. Continue reading the full article.

Illustrations

Global North and Global South: Economic classification of the world's countries and territories by the UNCTAD in 2023: "North" refers to the developed economies, highlighted in blue; and "South" to the developing and least developed economies, highlighted in red. UNCTAD notes that "the designations "developing" and "developed" are intended for statistical convenience and do not necessarily express a judgement about the stage reached by a particular economy in the development process".[1][2][3]
Economic classification of the world's countries and territories by the UNCTAD in 2023: "North" refers to the developed economies, highlighted in blue; and "South" to the developing and least developed economies, highlighted in red. UNCTAD notes that "the designations "developing" and "developed" are intended for statistical convenience and do not necessarily express a judgement about the stage reached by a particular economy in the development process".[1][2][3]
Global North and Global South: World map representing Human Development Index categories (based on 2019 data, published in 2020)



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  0.700–0.799 (high)
  0.550–0.699 (medium)

  0.350–0.549 (low)
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World map representing Human Development Index categories (based on 2019 data, published in 2020) .mw-parser-output .legend{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .legend-color{display:inline-block;min-width:1.25em;height:1.25em;line-height:1.25;margin:1px 0;text-align:center;border:1px solid black;background-color:transparent;color:black}.mw-parser-output .legend-text{}  0.800–1.000 (very high)   0.700–0.799 (high)   0.550–0.699 (medium)   0.350–0.549 (low)   Data unavailable
Global North and Global South: Countries described as high-income by the World Bank in 2024
Countries described as high-income by the World Bank in 2024
Global North and Global South: Heads of state and heads of government at the 1981 North–South Summit in Cancun, Mexico
Heads of state and heads of government at the 1981 North–South Summit in Cancun, Mexico
Global North and Global South: The Brandt Line, a proposal from the 1980s dividing the world into the developed north and the developing south
The Brandt Line, a proposal from the 1980s dividing the world into the developed north and the developing south

Worked examples

Example 1 — a first encounter with Global North and Global South

Start with the simplest possible case. Write down what Global North and Global South claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Global North and Global South before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Global North and Global South ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Global North and Global South

In research
Global North and Global South appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Global North and Global South in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Global North and Global South is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1960s neologisms, Demography, Dichotomies, so understanding it makes those chapters shorter.
In everyday life
Look for Global North and Global South outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Global North and Global South in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Global North and Global South means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Global North and Global South out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Global North and Global South in simple terms?

Global North and Global South are terms denoting a method of grouping countries based on their defining characteristics with regard to socioeconomics. The terms refer to developed and developing/least developed countries respectively.

Why does Global North and Global South matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Global North and Global South?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Global North and Global South.

Tags

  • 1960s neologisms
  • Demography
  • Dichotomies
  • Economic country classifications
  • Economic geography
  • Economic globalization
  • Geographical neologisms
  • Global North and Global South
  • Imperialism studies
  • Population geography

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