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Concept Library · GS 2

International Relations

Groupings, treaties, chokepoints and doctrines behind India's foreign policy news. 667 concepts, each with its definition, key details and a timeline of every news story that touched it.

India-US Bilateral Relations

In the news 4x

India-US relations are one of the most consequential bilateral relationships of the 21st century. They are anchored in shared democratic values, growing...

India-US Bilateral Trade Agreement (BTA) Negotiations

In the news 4x

India and the US launched formal Bilateral Trade Agreement negotiations in February 2025, when President Trump and Prime Minister Modi committed to...

India-US Bilateral Trade Architecture

In the news 4x

India and the US are each other's major trading partners. The US is India's largest export destination, with bilateral merchandise trade exceeding $100...

India-US Bilateral Trade Relations

In the news 4x

India and the US are among each other's largest trading partners. Total bilateral goods trade stood at approximately $190 billion in 2024. Historically...

India-US Bilateral Trade Relationship

In the news 4x

India-US bilateral trade has grown substantially, with the US being India's largest trading partner for four consecutive years through FY2024-25. The trade...

India-US Comprehensive Global Strategic Partnership (CGSP)

In the news 4x

The India-US relationship has evolved through successive frameworks over two decades. The 'Comprehensive Global Strategic Partnership' designation was...

India-US Trade

In the news 4x

India-US bilateral merchandise trade reached a record $132.2 billion in FY2024-25, up from $119.7 billion the previous year. India runs a trade surplus of...

Indian Ocean Naval Symposium (IONS)

In the news 4x

The Indian Ocean Naval Symposium (IONS) is a voluntary initiative that seeks to enhance maritime cooperation among navies of the Indian Ocean Region (IOR)....

Indian Ocean Rim Association (IORA)

In the news 4x

IORA is an intergovernmental organisation established in 1997 to promote regional cooperation among the 23 countries bordering the Indian Ocean. India is a...

India–South Korea Special Strategic Partnership

In the news 4x

India and South Korea established diplomatic relations in 1973. The bilateral relationship was elevated to a 'Strategic Partnership' in 2010 and further...

Indo-Pacific Concept and Its Strategic Architecture

In the news 4x

The term 'Indo-Pacific' refers to the combined maritime expanse of the Indian Ocean and the Pacific Ocean, treated as a single strategic theatre. While the...

International Solar Alliance (ISA)

In the news 4x

The International Solar Alliance (ISA) is an intergovernmental organisation established in 2015, jointly launched by India and France at the Paris Climate...

Iran Nuclear Programme and JCPOA History

In the news 4x

The Joint Comprehensive Plan of Action (JCPOA), finalised in Vienna on July 14, 2015, was a landmark agreement between Iran and the P5+1 (US, UK, France...

Iran's IRGC

In the news 4x

The Islamic Revolutionary Guard Corps (IRGC) is a branch of Iran's armed forces established after the 1979 Islamic Revolution, charged with protecting the...

Iran-US Relations

In the news 4x

US-Iran relations have followed a trajectory from close Cold War-era alliance to deep adversarial confrontation. The 1979 Islamic Revolution and subsequent...

JCPOA (Joint Comprehensive Plan of Action)

In the news 4x

The JCPOA, agreed in 2015 between Iran and the P5+1 (US, UK, France, Russia, China, plus Germany), was designed to limit Iran's nuclear programme in...

Joint Comprehensive Plan of Action (JCPOA) and Its Collapse

In the news 4x

The JCPOA, commonly known as the 'Iran nuclear deal,' was the landmark 2015 agreement that placed verifiable limits on Iran's nuclear programme in exchange...

Kharif Agriculture

In the news 4x

The kharif crop season (June–November) produces India's major foodgrains: rice, maize, cotton, soybean, groundnut, and pulses. Urea is the primary...

Kurdish Question

In the news 4x

The Kurdish question — the political, cultural, and territorial aspirations of the Kurdish people (estimated at 25-35 million, primarily in Turkey, Iraq...

LAC vs LoC vs International Boundary

In the news 4x

News on India-China border management frequently uses terms that UPSC tests for precise distinction from India's other contested boundaries.

MAHASAGAR

In the news 4x

MAHASAGAR — Mutual and Holistic Advancement for Security And Growth Across Regions — is India's overarching maritime security and cooperation framework for...

Maritime Choke Points

In the news 4x

Maritime choke points are narrow passages through which large volumes of global trade must pass — making them strategic leverage points. The world's major...

Ministry of External Affairs (MEA)

In the news 4x

The MEA is the central government ministry responsible for India's external relations, diplomatic representation, and foreign policy formulation and...

Missile Technology Control Regime (MTCR)

In the news 4x

The MTCR is a voluntary, informal political arrangement among 35 countries aimed at restricting the proliferation of missiles and unmanned air vehicles...

New Development Bank (NDB)

In the news 4x

The New Development Bank, popularly called the 'BRICS Bank,' was established by the 2014 Fortaleza Declaration and became operational in 2016. It is...

Nuclear Non-Proliferation Framework

In the news 4x

The global nuclear non-proliferation regime is built around the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), which seeks to prevent the spread...

Nuclear Non-Proliferation Regime

In the news 4x

The 2026 US-Iran dispute over enrichment rights intersects directly with the foundational tension in the Nuclear Non-Proliferation Treaty (NPT) — the...

Nuclear Non-Proliferation Treaty (NPT) and Iran's Nuclear Programme

In the news 4x

The Treaty on the Non-Proliferation of Nuclear Weapons (NPT), in force since 1970, is the cornerstone of the global nuclear non-proliferation regime. It...

Operation Urja Suraksha

In the news 4x

Launched in March 2026, Operation Urja Suraksha (Energy Security) was the Indian Navy's operational response to Iran's restrictions on Strait of Hormuz...

Organisation of Islamic Cooperation (OIC)

In the news 4x

The Organisation of Islamic Cooperation (OIC), founded in 1969, is the second-largest intergovernmental organisation after the United Nations, representing...

P-8I Poseidon

In the news 4x

The Boeing P-8I Poseidon is a multi-mission maritime patrol aircraft derived from the Boeing 737-800 commercial platform. The Indian Navy variant — the 'I'...

PM Ujjwala Yojana (PMUY) and Clean Cooking

In the news 4x

Pradhan Mantri Ujjwala Yojana, launched in 2016, provided free LPG connections to BPL households, particularly women, to transition from polluting biomass...

Pakistan as a Regional Mediator

In the news 4x

Pakistan has historically served as a diplomatic back-channel between antagonistic states. Pakistan facilitated the US-China rapprochement of 1971 when...

Permanent Indus Commission (PIC)

In the news 4x

The Permanent Indus Commission is the joint bilateral body established under Article VIII of the Indus Waters Treaty. It consists of one commissioner from...

Remittances and India's Balance of Payments

In the news 4x

India is consistently the world's largest recipient of remittances. Remittance inflows contribute approximately 3–3.5% of India's GDP and are a major...

Russia-Ukraine War

In the news 4x

Russia's full-scale invasion of Ukraine (February 24, 2022) is the largest armed conflict in Europe since World War II and has generated the world's largest...

SAARC

In the news 4x

The South Asian Association for Regional Cooperation (SAARC) was established by the Dhaka Declaration in 1985 and has 8 member states: Afghanistan...

Section 232 of the Trade Expansion Act, 1962

In the news 4x

Section 232 of the Trade Expansion Act of 1962 authorises the US President to adjust imports through tariffs or other measures if the Department of Commerce...

Shanghai Cooperation Organisation

In the news 4x

The SCO is a Eurasian political and security intergovernmental organisation founded on June 15, 2001 in Shanghai. It evolved from the Shanghai Five (1996)...

Siliguri Corridor

In the news 4x

The Siliguri Corridor is a narrow strip of land — approximately 20–25 km wide at its narrowest point — connecting India's eight northeastern states...

South China Sea

In the news 4x

The South China Sea is one of the world's most strategically significant maritime domains: approximately $3–5 trillion in global trade transits it annually...

Strategic Petroleum Reserve (SPR)

In the news 4x

The US Strategic Petroleum Reserve was established in 1975 under the Energy Policy and Conservation Act, following the 1973–74 Arab oil embargo that exposed...

Strategic Petroleum Reserves

In the news 4x

Strategic petroleum reserves (SPR) are government-controlled oil stockpiles maintained to insulate economies from supply disruptions. The concept emerged...

TRUST Initiative (formerly iCET)

In the news 4x

TRUST — Transforming the Relationship Utilising Strategic Technology — is the successor framework to iCET (Initiative on Critical and Emerging Technology)....

Taiwan

In the news 4x

The Taiwan dispute originates from the Chinese Civil War (1945–1949). After the Communist Party of China (CPC) won the mainland, the Republic of China (ROC)...

Teesta Water Dispute

In the news 4x

The Teesta water-sharing dispute is not merely a bilateral issue but a test case for the intersection of Indian federalism and foreign policy. The Union...

Tehrik-e-Taliban Pakistan (TTP)

In the news 4x

The Tehrik-e-Taliban Pakistan (TTP), also known as the Pakistani Taliban, was formed in 2007 as an umbrella organisation of militant factions opposed to the...

Thucydides Trap

In the news 4x

The term was coined by Harvard political scientist Graham Allison around 2011, popularised in his 2017 book Destined for War: Can America and China Escape...

Trade Policy Instruments

In the news 4x

India's trade policy uses multiple instruments to regulate imports: tariffs (ad valorem and specific), quantitative restrictions (QRs, largely eliminated...

UN Charter

In the news 4x

Article 2(4) of the UN Charter prohibits the threat or use of force against the territorial integrity or political independence of any state. This is one of...

UN Security Council Reform and India's Permanent Membership Bid

In the news 4x

India has been a leading voice for reform of the United Nations Security Council, which India and many nations argue does not reflect contemporary global...

UN Security Council Resolution 1701 (2006)

In the news 4x

UNSCR 1701 was unanimously adopted on August 11, 2006, to end the 34-day war between Israel and Hezbollah. It called for a full cessation of hostilities...

US-China Relations

In the news 4x

The US-China relationship is the defining bilateral relationship of the 21st century, characterized by deep economic interdependence alongside strategic...

US-India Major Defense Partnership and Foundational Agreements

In the news 4x

India was designated a 'Major Defense Partner' of the United States in June 2016 — a unique status created specifically for India that enables defence...

US-Iran Conflict

In the news 4x

The US-Israel war on Iran, which began February 28, 2026, is rooted in the collapse of the JCPOA and Iran's subsequent uranium enrichment programme...

WTO Dispute Settlement and the Appellate Body Crisis

In the news 4x

The World Trade Organization's Dispute Settlement Body (DSB) resolves trade disputes through a two-tier system: panel proceedings and Appellate Body review....

WTO Trade Policy Review Mechanism (TPRM)

In the news 4x

The Trade Policy Review Mechanism is a WTO surveillance instrument that periodically examines member countries' trade policies and practices for...

War Risk Insurance and Shipping Economics

In the news 4x

Marine insurance is a critical enabler of global shipping. When insurers withdraw coverage or dramatically raise premiums, voyages become economically...

West Asia Conflict

In the news 4x

India's trade exposure to West Asia is multi-dimensional: the region is India's largest source of crude oil imports, a key remittance corridor (8+ million...

2026 US-Iran Conflict

In the news 3x

The joint US-Israeli military campaign against Iran began on February 28, 2026, targeting Iran's nuclear facilities and Revolutionary Guard (IRGC)...

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These concepts move with the news. The daily brief explains each one in the story where it appears.
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