10/04/2026
Paradigm shift magazine
Available in PDF free
This page is created to help you in getting updated notes and articles related to CSS and PMS. Lingu
10/04/2026
Paradigm shift magazine
Available in PDF free
*100 Essential Terms for CSS/PMS Aspirants (With Simple Explanations)*
1. Geopolitics
Study of how geography (location, resources, borders) affects international power and politics.
2. Geo-Economics
Using economic tools—trade, sanctions, investments—to achieve political goals.
3. Geo-Strategy
Long-term plans states use to secure power through geography, military and diplomacy.
4. Great Power Competition
Rivalry among big global powers like US–China, shaping world politics.
5. Multipolar World
A world with many powerful countries instead of one superpower.
6. Unipolar World
A global system dominated by one superpower (e.g., USA after Cold War).
7. Bipolar World
World divided between two superpowers (e.g., USA vs USSR during Cold War).
8. Hard Power
Military force, coercion, war.
9. Soft Power
Influence through culture, diplomacy, education, values.
10. Smart Power
Balanced use of hard and soft power.
Important Regional Terms
11. Indo-Pacific
Region combining the Indian & Pacific Oceans; centre of US–China rivalry.
12. Asia-Pacific
Old term focusing on East & Southeast Asia and the Pacific.
13. Greater Middle East
Extended Middle East including Pakistan, Afghanistan, Turkey, North Africa.
14. MENA Region
Middle East and North Africa.
15. Eurasia
Combined landmass of Europe and Asia.
16. Global South
Developing countries of Asia, Africa, Latin America.
17. Global North
Developed nations (US, Europe, Japan, Australia).
Security & Defence Terms
18. Hybrid Warfare
Modern warfare combining cyberattacks, propaganda, economic pressure, proxies.
19. Fifth-Generation Warfare (5GW)
War fought through narratives, psychological operations, misinformation.
20. Proxy War
War fought indirectly through supported groups instead of direct armies.
21. Deterrence
Preventing attack by threatening retaliation.
22. Strategic Depth
Creating space/safety by influencing neighbouring regions (e.g., Pakistan–Afghanistan).
23. Blue Economy
Sustainable use of oceans for growth, jobs, and environmental health.
24. Maritime Security
Protection of sea-lanes, ports, trade routes.
25. Energy Security
Ensuring stable, affordable access to energy.
Economic & Development Terms
26. Sustainable Development
Development that meets today’s needs without harming future generations.
27. Green Economy
Economy based on renewable energy and eco-friendly growth.
28. Digital Economy
Economic activities driven by digital tech (AI, e-commerce, fintech).
29. Fiscal Policy
Government decisions on taxing and spending.
30. Monetary Policy
State Bank’s policies about interest rates and money supply.
31. Inflation
General rise in prices.
32. GDP / GNP
GDP = value of goods/services within a country.
GNP = value produced by a nation’s citizens, anywhere.
33. Balance of Payments (BoP)
Record of all financial transactions with the world.
34. Current Account Deficit
When a country imports more than it exports.
35. Debt Trap
When countries borrow so much that they cannot repay (e.g., Sri Lanka).
Diplomacy & International Relations
36. Multilateralism
Many countries working together through institutions like UN, WTO.
37. Bilateral Relations
Relations between two countries.
38. Track-II Diplomacy
Informal dialogue by academics, NGOs, experts to ease tensions.
39. Sanctions
Punitive restrictions on trade/finance to pressure states.
40. Foreign Policy
Country’s approach to managing international relations.
41. Strategic Partnership
Deep cooperation in defence, trade, tech (e.g., US–India).
42. Alliance
Formal military partnership (e.g., NATO).
Modern Global Issues
43. Climate Change
Long-term change in earth’s temperature and weather patterns.
44. Globalisation
Growing interconnection of world economies, cultures, people.
45. Cyber Security
Protecting digital systems, networks, and data.
46. AI Governance
Regulating artificial intelligence for safety and fairness.
47. Food Security
Ensuring stable access to safe and nutritious food.
48. Water Scarcity
Shortage of fresh water due to population, climate change.
49. Demographic Dividend
Economic benefit from a young working population.
50. Populism
Political approach appealing to emotions and “common people.”
51. Rule-Based International Order
Global system based on laws, treaties, and norms (mostly shaped by Western powers).
52. Power Vacuum
When no state or authority controls an area, creating instability.
53. Strategic Autonomy
A country’s ability to make independent foreign policy decisions (e.g., India).
54. Spheres of Influence
Geographical areas dominated by major powers.
55. Balance of Power
States maintain stability by preventing any one country from becoming too powerful.
56. Hegemony
Dominant leadership of one state in global or regional affairs.
57. Realpolitik
Pragmatic, interest-based politics without moral considerations.
58. Liberal Internationalism
Belief that democracy, free markets, and institutions create peace.
59. National Interest
Core goals a country prioritizes: security, economy, prestige.
60. Strategic Competition
Long-term rivalry in military, economy, and technology.
61. Military Modernisation
Upgrading weapons, cyber capabilities, and AI-based defence.
62. Arms Race
Competition to develop more advanced and larger military forces.
63. Strategic Deterrent
Weapons (like nuclear) meant to prevent attack.
64. Nuclear Triad
Three delivery systems: land-based missiles, submarines, and aircraft.
65. Extended Deterrence
A state protecting its allies with nuclear guarantees.
66. Non-Proliferation
Preventing the spread of nuclear weapons (e.g., NPT).
67. Disarmament
Reducing or eliminating weapons.
68. De-escalation
Reducing tensions between conflicting states.
69. Confidence-Building Measures (CBMs)
Steps to reduce mistrust (hotlines, meetings, agreements).
70. Escalation Ladder
Stages through which conflict worsens.
71. Supply Chain Resilience
Ability to withstand disruptions in global trade.
72. Economic Corridors
Trade routes linking countries (e.g., CPEC).
73. Connectivity
Movement of goods, people, and data across borders.
74. Blue Water Navy
Navy capable of operating across open oceans (e.g., US, China).
75. Choke Points
Narrow sea-lanes crucial for trade (e.g., Strait of Hormuz, Malacca).
76. Debt Restructuring
Adjusting loan terms to help a country avoid default.
77. Austerity Measures
Government cuts to reduce budget deficits.
78. Shadow Economy
Unregulated or informal economic activities.
79. Remittances
Money sent home by overseas workers.
80. Brain Drain
Migration of skilled workers from developing to developed countries.
81. Carbon Neutrality
Balancing carbon emissions with absorption (net-zero).
82. Climate Finance
Funding from rich states to help vulnerable countries reduce emissions.
83. Greenhouse Gas Emissions
Gases causing global warming.
84. Climate Resilience
Ability to adapt to climate shocks like floods, droughts.
85. Disaster Risk Reduction (DRR)
Strategies to minimize losses from natural disasters.
86. Sustainable Cities
Urban areas designed for environmental protection and efficient living.
87. Circular Economy
Reusing and recycling to reduce waste.
88. E-Governance
Using technology to deliver government services efficiently.
89. Digital Divide
Gap between those with and without access to technology.
90. Digital Sovereignty
A country’s control over its digital data and cyberspace.
91. Cyber Warfare
State-sponsored attacks on digital systems.
92. Cyber Espionage
Stealing digital information for national advantage.
93. Cyber Terrorism
Terrorist activities carried out through digital networks.
94. Data Localization
Requirement that a country’s data be stored inside its territory.
95. AI Diplomacy
Using artificial intelligence as a tool of foreign policy.
96. Quantum Technology
Future tech that can break encryption and revolutionize computing.
97. Strategic Minerals
Critical resources like lithium, cobalt, rare earths.
98. Water Diplomacy
Using negotiations to manage rivers and water-sharing.
99. Food Diplomacy
Assistance or trade in food to build influence.
100. Climate Diplomacy
Global negotiations on climate (Paris Agreement, COP summits).
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