National Security Challenges and Internal Security Priorities
Source:The Hindu ↗

Why It Matters
This article provides a comprehensive overview of the Government of India's current internal security priorities. It directly maps to the GS3 syllabus covering Left-Wing Extremism, the linkage between organized crime (narcotics) and terrorism, border/coastal security, and the mandate of intelligence agencies. It emphasizes the critical need for inter-agency coordination (Central-State), a frequent theme in Mains questions.
Summary
At the 8th National Security Strategies Conference-2025 organized by the Intelligence Bureau, Home Minister Amit Shah outlined the evolving national security challenges linked to India's growing global profile. Operating under the motto 'Suraksha, Sajagta and Samanvay' (Security, Alertness, Coordination), he called for seamless integration between Central and State intelligence and law enforcement agencies. Major priorities identified include the eradication of narco-terror networks, securing smaller coastal ports against smuggling and infiltration, and ensuring development reaches Left-Wing Extremism (LWE) affected areas through administrative coordination. Additionally, Shah underscored the necessity of tackling terror financing, curbing the misuse of encrypted communications, and adopting indigenous technology in policing.
Key Points
- Home Minister Amit Shah warned that India's rising global stature will attract new national security challenges, speaking at the 8th National Security Strategies (NSS) Conference-2025.
- He emphasized the necessity of creating 'homogenous teams' comprising Central and State agencies to foster better coordination in counter-terrorism and intelligence sharing.
- A key focus was placed on dismantling drug cartels; State DGPs were directed to prioritize anti-narcotics operations and the extradition of narco-offenders.
- On Left-Wing Extremism (LWE), Shah stressed the importance of police coordinating with State administrations to implement over 300 development schemes in affected regions.
- He also highlighted the need to secure smaller seaports, counter infiltration and smuggling, tackle the illegal use of encrypted communication apps, and develop indigenous technologies for police forces.
Important Terms
Intelligence Bureau (IB)
India's premier internal intelligence agency under the Ministry of Home Affairs, responsible for domestic security, counter-intelligence, and gathering information on internal threats.
UPSC context
GS Paper III (Internal Security); relevant for "Role of Security Forces and Agencies and their Mandate."
Narco-Terrorism
The nexus between drug trafficking and terrorist organizations, where proceeds from the illicit drug trade are used to finance terrorist activities and undermine national security.
UPSC context
GS Paper III (Internal Security); relevant for "Linkages between organized crime and terrorism."
Left-Wing Extremism (LWE)
An armed insurgency (Naxalism/Maoism) motivated by leftist ideologies aiming to overthrow the State through violent revolution, often exploiting socio-economic grievances in tribal regions.
UPSC context
GS Paper III (Internal Security); relevant for "Linkages between development and spread of extremism."
Coastal Security
A multi-tiered framework involving the Navy, Coast Guard, and Marine Police to protect India's coastline from infiltration, smuggling, and maritime-based terrorist threats.
UPSC context
GS Paper III (Internal Security); relevant for "Security challenges and their management in border areas."
Terror Financing
The provision or collection of funds intended for terrorist acts, involving illicit channels like the drug trade, money laundering, or misuse of financial technology.
UPSC context
GS Paper III (Internal Security); relevant for "Money-laundering and its prevention."
National Security Strategies (NSS) Conference
An annual high-level forum for police and intelligence officers to brainstorm on emerging security challenges and foster synergy between central and state agencies.
UPSC context
GS Paper III (Internal Security); relevant for "Institutional framework for national security and inter-agency coordination."
Prelims Trap
The Indian Coast Guard holds exclusive jurisdiction and responsibility for securing all minor and non-major coastal ports in India.
False. India has a 3-tiered coastal security system. State Marine Police hold jurisdiction up to 12 nautical miles and are primarily responsible for patrolling shallow waters and minor ports.
Static Concepts Connected
What is India's 3-tiered coastal security architecture?
- State Marine Police: Patrols inner coastal waters up to 12 nautical miles (NM) and is the primary responder for minor ports and shallow-water incidents.
- Indian Coast Guard: Responsible for securing the territorial waters and the Exclusive Economic Zone (EEZ) extending from 12 NM out to 200 NM.
- Indian Navy: Maintains overall maritime security, handling deep-water threats beyond 200 NM and coordinating the broader maritime defense apparatus.
Why is India geographically vulnerable to cross-border narco-terrorism?
- Golden Crescent: India's western border is highly vulnerable due to proximity to this major illicit opium production region comprising Iran, Afghanistan, and Pakistan.
- Golden Triangle: India's eastern border faces severe smuggling threats from this illicit drug production hub spanning Myanmar, Laos, and Thailand.
- Porous Borders: Geographical hurdles like riverine borders, dense forests, and mountainous terrain make complete physical fencing difficult, facilitating cross-border smuggling.
Cross-Topic Patterns
Encrypted Comms vs. State Surveillance
The push to crack down on encrypted apps directly links to GS2 debates on the Right to Privacy (Puttaswamy) and the traceability mandate in the IT Rules, 2021.
Security-Development Nexus in LWE
Focusing on implementing welfare schemes in LWE areas aligns with the SAMADHAN doctrine, linking GS3 internal security directly to GS2 governance delivery and decentralized planning.
Expect a GS3 question linking narco-smuggling via minor ports with the use of encrypted apps for terror financing and LWE resurgence.
Linked PYQs · 5
Linked PYQs · 5
- 2023MainsGS3
What are the internal security challenges being faced by India? Give out the role of Central Intelligence and Investigative Agencies tasked to counter such threats.
- 2024MainsGS3
Explain how narco-terrorism has emerged as a serious threat across the country. Suggest suitable measures to counter narco-terrorism.
- 2022MainsGS3
Naxalism is a social, economic and developmental issue manifesting as a violent internal security threat. In this context, discuss the emerging issues and suggest a multilayered strategy to tackle the menace of Naxalism.
- 2020MainsGS3
Analyze internal security threats and transborder crimes along Myanmar, Bangladesh and Pakistan borders including Line of Control (LoC). Also discuss the role played by various security forces in this regard.
- 2020MainsGS3
What are the determinants of left-wing extremism in Eastern part of India? What strategy should Government of India, civil administration and security forces adopt to counter the threat in the affected areas?