UPSC Notes

Cross-border Terrorism

PYQs

8

Articles

1

Momentum

21

Phase IFoundation

Background

Overview

UPSC frequently examines India's security challenges, regional stability, and international relations, where cross-border terrorism is a major factor, especially with neighbors. It tests understanding of internal security, foreign policy, and international law.

Cross-border terrorism refers to acts of violence perpetrated by non-state actors who operate from the territory of one state and launch attacks into another, often exploiting porous borders, political instability, or state patronage. It poses a significant challenge to international peace and security, frequently leading to strained bilateral relations and regional instability.

Phase IIStatic core

Facts & tables

Key facts

Nature of Actors

Involves non-state actors (e.g., TTP) operating from one country (Afghanistan) to attack another (Pakistan).

Enabling Factors

Often exploits porous borders and political instability in the host country.

Consequences

Leads to military responses (strikes, ground operations) and diplomatic tensions between states.

Resolution Efforts

Requires international cooperation and mediation for resolution.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaInternational Relations
Conceptual areaInternal Security

Reference table

Institutions & roles

BodyRole
United NationsMediates
ChinaMediates
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Multi-statement analysis

Prelims angle: Cause and effect relationships

Quick revision

  • Terrorist groups operate from one state to attack another.
  • Exploits porous borders and political instability.
  • Strains bilateral relations, leading to military actions.
  • Requires international cooperation for effective counter-terrorism.
  • Example: TTP operating from Afghanistan into Pakistan.

High-confidence PYQs

Topic timeline

International RelationsInternal Security

Pakistan says it carried out ground operation, strikes along Afghan border; 29 militants killed

29 Jun 2026 · Cross-border terrorism involves non-state actors attacking from one nation into another, often causing severe bilateral and regional security issues, as seen in the Pakistan-Afghanistan context with TTP.

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Related topics

Practice writing on this topic

UPSC has asked 8 linked questions on Cross-border Terrorism in Mains. Write an answer to one — and get it evaluated.