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UPSC Mains International Notes 2025-26 PDFs Download

UPSC Mains International Notes 2025-26 are the study resources constructed by theIAShub’s expert staff. These UPSC Mains notes 2025-26 act as a one-stop for all of the International Relations key concepts, current affairs, and case studies. The UPSC Mains International Notes 2025-26 offer concise, updated, and exam-focused content to help you excel in this section of UPSC GS Paper II and Prelims

Study with the UPSC Mains International Notes 2025-26 by theIAShub and prepare for the Mains International section that requires a thorough understanding of global affairs, India’s foreign policy, and international organisations.

Also Read:  UPSC Mains Internal Security Notes 2025-26

Why are UPSC Mains International Notes 2025-26 Crucial?

International Relations is one of the critical subjects in UPSC CSE that goes beyond borders. It reflects India’s strategic interests on the complex world stage, making it important for UPSC CSE aspirants to master. The International Relations subject tests not only the knowledge of the global facts but also your ability to analyse India’s diplomatic moves, global challenges, and international cooperation strategies. The UPSC Mains International Notes 2025-26 provide clear and concise study resources and help you prepare for all these topics and score high in the UPSC GS Paper II and Prelim

Also Read: UPSC Science and Technology Notes 2025-26

Syllabus Coverage in UPSC Mains International Notes 2025-26

UPSC Mains International Notes 2025-26 provides comprehensive coverage of all the key topics from International Relations in-depth. These Mains notes 2025-26 are prepared according to the Mains syllabus and UPSC exam pattern. Some of the major topics from the UPSC Mains syllabus that are thoroughly explored in the UPSC Mains International Notes 2025-26 are mentioned below:


Topics

Subtopics

Evolution & Principles of India’s Foreign Policy

Historical evolution, principles, major shifts, Non-Alignment, Panchsheel, strategic autonomy, Act East, Soft Power, India’s global strategy

India & Its Neighbours

Bilateral relations with China, Pakistan, Nepal, Sri Lanka, Bhutan, Afghanistan; border issues, river water disputes, cross-border challenges

Bilateral Relations Beyond Neighbourhood

Key bilateral ties: US, Russia, Japan, EU, France, Israel, African countries; energy, defence, science & tech, trade, diaspora links

Regional & Global Groupings/Agreements

SAARC, BIMSTEC, ASEAN, QUAD, IPEF, RCEP, SCO, G20, BRICS: their objectives, India’s role, recent summit outcomes, economic and strategic implications

International Institutions & Multilateral Organisations

UN, IMF, World Bank, WTO, WHO, IAEA, UNESCO, FATF, International Maritime Organisation, India’s representation, and impact

Effect of Policies & Politics of Other Countries on India

US and China’s global strategies, policy of major powers, West Asia issues, Russia-Ukraine impact, Indo-Pacific dynamics

Indian Diaspora

Size, distribution, policy towards diaspora, remittances, soft power, role in diplomacy and trade, current initiatives, and issues

International Treaties, Laws, and Agreements

Major treaties (CTBT, NPT, Paris Climate Accord, Indo-US Civil Nuclear Deal), involvement in global treaties, FTA negotiations

India’s Role in Global Issues

Climate change negotiations (COP28+), disaster relief, terrorism and counterterrorism, peacekeeping 

Contemporary Issues & Case Studies

Recent diplomatic crises, India at global summits (G20, BRICS, SCO), global conflicts (Ukraine, West Asia), strategic tech (AI, semiconductors)

Analytical Themes & Dynamic Linkages

Answer writing with PYQs, linking static with current news, case study, analysis of India’s strategic autonomy, and India’s global image


Also Read: UPSC Indian Society NCERT Notes 2025

Features of UPSC Mains International Notes 2025-26

theIAShub’s UPSC Mains International Notes 2025-26 are prepared according to the UPSC requirements. These notes are equipped with the latest updates, model answers, previous year’s questions to practice, and certain retention aids to help you remember the key concepts. The UPSC Mains International Notes 2025-26 by theIAShub elevates your UPSC preparation with unique additions that make complex international topics easier to grasp and apply.

  • Interactive Mind Maps: theIAShub’s Mains notes 2025-26 carry visual tools to connect countries, organisations, and issues for better retention.
  • Case Studies & Scenario Analysis: UPSC Mains International Notes 2025-26 provides real-world diplomatic cases along with the current case studies.
  • Answer Writing Enhancers: Model answers, previous year’s questions, and expert insights provided in the notes help sharpen your writing.
  • Thematic Summaries: Quick-glance boxes and flowcharts for rapid revision before exams are included in the notes, too.

Also Read: UPSC World History Mains Notes 2025-26

How to Use UPSC Mains International Notes 2025-26 Effectively?

UPSC Mains International Notes 2025-26 are not only enriched with subject knowledge but also carry a toolkit that has model answers, PYQs, and practice questions based on the real UPSC exam pattern to help you be prepared and confident during the UPSC examination. By strategically using theIAShub’s UPSC Mains International Notes 2025-26, you can transform your study session into impactful learning experiences.  

  • Link Notes with Daily News: Supplement your theIAShub notes with trusted news sources and PIB releases for current relevance.
  • Practice Structured Answer Writing: Use model answers and test questions from the Mains notes 2025-26 regularly to build confidence.
  • Participate in Group Discussions: Discuss evolving international issues and India’s role mentioned in UPSC Mains International Notes 2025-26 with peers for deeper insights.
  • Regular Revision: Make use of the summary tools provided in the UPSC Mains notes for multiple quick reviews to retain crucial facts and analyses.

Also Read: UPSC Polity NCERT Notes 2025

Why Pick UPSC Mains International Notes 2025-26?

UPSC Mains International Notes 2025-26 comprehensively explain all of the complex concepts of International Relations in a much simpler and structured manner, making it easy for the aspirants to understand the concept and prepare according to the UPSC examination requirements. These Mains notes 2025-26 are also perfect study resources for essay writing and interview preparation.

Start preparing for the International Relations Subject with theIAShub UPSC Mains International Notes 2025-26 and enhance your subject knowledge to tackle the UPSC GS Paper II and Prelims

Also Read: UPSC Mains Indian Economy Notes 2025

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