Geopolitics: From Classical Theory to 21st-Century Strategy

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About Course

About the course

Geopolitics is not only about maps and borders. It is the art and science of reading how space, power, and strategy shape our world. This course takes you from the most basic concepts to advanced analysis — from the classical theories of Mackinder and Spykman, through land and sea power, to the dynamics of the Cold War, Indo-Pacific rivalry, cyber warfare, energy, and 21st-century global security.

What you will learn

  • The definition, scope, and importance of geopolitics, and how geography, resources, and space shape state strategy and security.
  • Classical theories — Heartland (Mackinder), Rimland (Spykman), and Lebensraum (Haushofer) — and their relevance today.
  • The contest between land power and sea power, and the importance of strategic chokepoints (Malacca, Hormuz, Suez, Panama).
  • Cold War geopolitics: ideological, military, and economic rivalry, proxy wars, and the Non-Aligned Movement.
  • The transformation of Southeast Asia and the Indo-Pacific: ASEAN, the South China Sea, and the rise of China alongside US strategy.
  • Contemporary issues: energy geopolitics, cyber and hybrid warfare, AI, climate security, and global multipolarity.
  • Strategic foresight: the grand strategies of major powers, and geopolitics in the Muslim world.
  • Practical analytical skills for reading real cases — the South China Sea, Taiwan, and the Middle East.

Who is this course for

Students, researchers, young diplomats, journalists, public officials, and general readers who want to understand global dynamics more sharply and strategically. The course is structured progressively — Basic, Intermediate, Advanced, and Masterclass — so you can learn according to your level and needs.

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Course Content

Unit I: Foundations of Geopolitics
This unit introduces geopolitics as the study of how geography, resources, and space shape the strategy and power of states. Students explore the definition, scope, and importance of geopolitics, and learn why maps, territory, and location remain central to understanding global affairs.

  • 1.1 What Is Geopolitics? Definition, Scope, and Importance
  • 1.2 How Geography, Resources, and Space Shape State Strategy

Unit II: Classical Geopolitical Theories
This unit examines the foundational theories that defined geopolitics as a discipline: Mackinder's Heartland theory, Spykman's Rimland theory, and the concept of Lebensraum. Students learn how these ideas shaped grand strategy and how they are still invoked — and contested — today.

Unit III: Land Power, Sea Power, and Strategic Chokepoints
This unit contrasts land power and sea power as the two great engines of geopolitical influence, and examines the strategic chokepoints — such as Malacca, Hormuz, Suez, and Panama — whose control shapes global trade, energy flows, and military strategy.

Unit IV: Cold War and Contemporary Geopolitics
This unit traces geopolitics from the ideological and military rivalry of the Cold War — with its proxy wars and the Non-Aligned Movement — to today's contemporary challenges: energy geopolitics, cyber and hybrid warfare, artificial intelligence, climate security, and the return of great-power competition in a multipolar world.

Unit V: Southeast Asia, the Indo-Pacific, and 21st-Century Strategy
This capstone unit applies geopolitical thinking to the region and issues that will define the coming decades: the transformation of Southeast Asia, ASEAN, and the South China Sea; the rise of China alongside US strategy in the Indo-Pacific; strategic foresight and multipolarity; and practical skills for analysing real cases from the South China Sea to Taiwan and the Middle East.

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