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Brexit and its Geopolitical and Economic Ramifications

International Relations

  • PYQs7
  • Articles1
I

Background

Brexit serves as a crucial case study for understanding the complexities of international relations, economic integration vs. national sovereignty, the rise of populism, and the challenges faced by developed economies in a globalized world. It has implications for global trade, migration policies, and the future of regional blocs.

Brexit refers to the United Kingdom's withdrawal from the European Union, a political and economic union of 27 member states located primarily in Europe. The decision, made via a referendum in 2016, marked a significant shift in global geopolitics and international trade relations, raising questions about economic integration, national sovereignty, and the future of multilateralism.

II

Facts & tables

Referendum Date
June 23, 2016 (52% Leave, 48% Remain)
Official Withdrawal Date
January 31, 2020
Economic Impact
Widely cited as a drag on UK trade, investment, and productivity due to loss of unfettered access to the EU single market.
Political Impact
Led to significant political instability in the UK, marked by frequent changes in leadership and deep societal divisions.
Static syllabus anchors
Type Reference
Conceptual area International Relations
Institutions & roles
Body Role
European Union (EU) International organization from which uk withdrew
United Kingdom Government National government implementing brexit and managing its consequences
III

Prelims angle

Prelims angle: Statement-based questions

Prelims angle: Conceptual understanding

  • UK voted to leave EU in 2016 referendum.
  • Resulted in economic stagnation, trade disruption, and political instability.
  • Fueled by populist sentiment regarding immigration and sovereignty.
  • Led to increased non-EU immigration post-Brexit.
  • Case study for economic integration vs. national control.
High-confidence PYQ links
Year Framing tags
2026 Factual recall, Multi-statement analysis
2025 Factual recall, Multi-statement analysis
2024 Multi-statement analysis, Cause and effect relationships
2024 Statement-based questions, Factual recall
2023 Statement-based questions, Conceptual understanding
2022 Multi-statement analysis, Factual recall
2018 Factual recall, Multi-statement analysis

Timeline

  1. International Relations

    Conceptual area

  2. Prelims 2018

    Factual recall, Multi-statement analysis

  3. Prelims 2022

    Multi-statement analysis, Factual recall

  4. Prelims 2023

    Statement-based questions, Conceptual understanding

  5. Prelims 2024

    Multi-statement analysis, Cause and effect relationships

  6. Prelims 2024

    Statement-based questions, Factual recall

  7. Prelims 2025

    Factual recall, Multi-statement analysis

  8. Prelims 2026

    Factual recall, Multi-statement analysis

  9. Britain after Brexit, divided, uncertain and stagnant

    Brexit, the UK's departure from the EU, has resulted in significant economic costs, political instability, and deep societal divisions, challenging the notion of increased control and highlighting the trade-offs of economic integration.

See also

Brexit and its Geopolitical and Economic Ramifications

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Past papers

In the news

thehindu.com

Britain after Brexit, divided, uncertain and stagnant

Brexit, the UK's departure from the EU, has resulted in significant economic costs, political instability, and deep societal divisions, challenging the notion of increased control and highlighting the trade-offs of economic integration.

Try these PYQs

UPSC Prelims 2023 medium International Relations Open full page

Consider the following statements :
Statement-I: Recently, the United States of America (USA) and the European Union (EU) have launched the 'Trade and Technology Council'
Statement-II: The USA and the EU claim that through this they are trying to begin technological progress and physical productivity under their control.

Which one of the following is correct in respect of the above statement?

UPSC Prelims 2026 easy International Relations Open full page

Which of the following countries are members of the European Union ?

1. Belarus
2. Poland
3. Germany
4. Switzerland

Select the answer using the code given below :

UPSC Prelims 2018 medium International Relations Open full page

Consider the following countries :
1. Australia
2. Canada
3. China
4. India
5. Japan
6. USA

Which of the above are among the 'free-trade partners' of ASEAN?

UPSC Prelims 2022 hard International Relations Open full page

Consider the following pairs:

Country - Important reason for being in the news recently

1. Chad – Setting up of permanent military base by China.
2. Guinea – Suspension of Constitution and Government by military
3. Lebanon – Severe and prolonged economic depression
4. Tunisia – Suspension of Parliament by President

How many pairs given above are correctly matched?

UPSC Prelims 2024 medium International Relations Open full page

Consider the following statements:

Statement-I: Recently, Venezuela has achieved a rapid recovery from its economic crisis and succeeded in preventing its people from fleeing/emigrating to other countries.
Statement-II: Venezuela has the world's largest oil reserves.

Which one of the following is correct in respect of the above statements?

Show 2 more PYQs
UPSC Prelims 2024 medium International Relations Open full page

Consider the following statements :

Statement-I : There is instability and worsening security situation in the Sahel region.
Statement-II: There have been military takeovers/coups d'état in several countries of the Sahel region in the recent past.

Which one of the following is correct in respect of the above statements?

UPSC Prelims 2025 hard International Relations Open full page

Consider the following countries:

I. Austria
II. Bulgaria
III. Croatia
IV. Serbia
V. Sweden
VI. North Macedonia

How many of the above are members of the North Atlantic Treaty Organization?