Every news story that matters for the International Relations part of UPSC Civil Services GS2 (Polity · Governance · IR), written for the exam: why in news, background, prelims facts, a practice MCQ and a mains question. 3,190 notes so far, updated daily.
Syllabus topics covered: India's bilateral relations (2625) · Policies of other countries affecting India (204) · India & neighbourhood (168) · Regional & global groupings (QUAD, BRICS, SCO, G20...) (108) · International institutions & agencies (UN, WTO, IMF...) (80) · Indian diaspora (5)
Why in news: Nepal's PM thanked India, China, and the US for rescue operations following devastating flash floods in the Bhotkoshi River.
Flash floods in the Bhotkoshi River resulted in 1,204 confirmed deaths and over 4,200 people missing. India provided specialized assistance via Rapid Action India, while China reopened the Gyirong border crossing for heavy machinery.
Prelims pointers (4)
PlaceBhotkoshi River: Site of flash floods in Nepal.
FactOver 11,993 people rescued by Nepal's authorities and international partners.
PlaceGyirong: Border crossing between China and Nepal reopened for relief machinery.
BodyRapid Action India: Specialized Indian agency providing disaster relief.
Mains angle
Q. Discuss the significance of India's 'Neighborhood First' policy in the context of disaster management and humanitarian assistance in South Asia.
Why in news: Iran warned of a new strategy following retaliatory US strikes near the Strait of Hormuz, highlighting escalating tensions in a critical maritime chokepoint.
The US Central Command (CENTCOM) conducted strikes near the Strait of Hormuz in response to Iranian sea mines and missile attacks. Iran retaliated by hitting military targets in Jordan, UAE, Kuwait, Bahrain, and Erbil, Iraq.
Prelims pointers (3)
PlaceStrait of Hormuz: A critical maritime chokepoint connecting the Persian Gulf with the Gulf of Oman.
BodyUS Central Command (CENTCOM): The US department responsible for military operations in the Middle East.
FactIran's Supreme National Security Council is the body responsible for national security strategy.
Mains angle
Q. Analyze the geopolitical significance of the Strait of Hormuz and the implications of escalating military tensions on global energy security.
Why in news: President Donald Trump launched 'Operation Epic Fury' against Iran to dismantle its military and nuclear capabilities, leading to a prolonged conflict despite initial short-term projections.
Operation Epic Fury was launched on February 28 by the US to target Iran's missile and nuclear infrastructure. Despite significant damage to Iran's conventional military and the death of Supreme Leader Ayatollah Ali Khamenei, Iran has refused unconditional surrender and retains key missile capabilities.
Prelims pointers (3)
PlaceStrait of Hormuz: A critical maritime chokepoint in the Middle East and a major source of geopolitical tension.
FactOperation Epic Fury: A US military campaign launched on February 28 aimed at degrading Iran's strategic capabilities.
PostAyatollah Ali Khamenei: The Supreme Leader of the Islamic Republic of Iran.
Mains angle
Q. Analyze the limitations of using military intervention as a primary tool for achieving long-term geopolitical objectives in the Middle East, with reference to the conflict with Iran.
Why in news: Escalation of military strikes between the US and Iran in the Middle East, specifically impacting the Strait of Hormuz.
The US military claims strikes were a response to threats against American forces and shipping in the Strait of Hormuz. The Iranian Red Crescent reported a US missile hit a wedding in southern Iran, resulting in four fatalities.
Prelims pointers (3)
PlaceStrait of Hormuz: A strategic chokepoint in the Middle East connecting the Persian Gulf to the Gulf of Oman.
FactThe Iranian Red Crescent reported 4 fatalities in a southern Iran missile strike.
S&TThe conflict involves the deployment of both missiles and drones as primary offensive weapons.
Mains angle
Q. Analyze the impact of the escalating US-Iran tensions on global energy security and maritime trade routes in the Middle East.
Why in news: Chinese President Xi Jinping emphasized China's economic dominance and connectivity goals during the SCO summit, highlighting China's growing influence in regional geopolitics.
The Shanghai Cooperation Organisation (SCO) is a regional political, economic, and security alliance. President Xi Jinping used the summit platform to advocate for economic connectivity while the organization also focuses on counter-terrorism and drug trafficking.
Prelims pointers (3)
Intl. orgSCO: Shanghai Cooperation Organisation includes China, Russia, India, Pakistan, and Central Asian nations.
FactSCO focus areas: Counter-terrorism, regional security, and economic connectivity.
PostXi Jinping: President of the People's Republic of China.
Mains angle
Q. Analyze the impact of China's economic dominance and connectivity initiatives on the geopolitical dynamics of the SCO region.
Why in news: Nepal MP Vidushi Rana expressed gratitude to India for relief and technical support following a devastating glacial collapse, highlighting the impact of climate change on the region.
Nepal has deployed over 9,200 troops for rescue operations following a glacial collapse. Over 1,100 bodies have been recovered, while approximately 4,500 people remain missing.
Prelims pointers (3)
FactNepal deployed over 9,200 troops for rescue operations following the glacial collapse.
PlaceNepal is a landlocked country in South Asia, sharing a long border with India.
S&TGlacial collapse is a significant indicator of climate change and melting cryosphere.
Mains angle
Q. Discuss the role of India in providing humanitarian and technical assistance to its neighbours in the face of climate-induced disasters.
Why in news: A catastrophic glacial collapse in the Himalayas caused massive flooding in Nepal, leading to significant casualties and prompting India to provide emergency rescue aid.
The disaster occurred on August 26, triggered by a glacial collapse and bedrock failure registering as a magnitude 5.2 seismic event. Over 1,000 people were killed and 4,500 went missing, with India dispatching its fifth aid flight containing an 11-member rescue team and 5.5 tonnes of medical supplies.
Prelims pointers (3)
FactThe glacial collapse registered as a magnitude 5.2 seismic event.
PlaceThe floods affected rivers flowing through Tibet and Nepal.
FactIndia dispatched 5.5 tonnes of medical supplies in its fifth aid flight to Nepal.
Mains angle
Q. Discuss the growing risks of glacial lake outburst floods (GLOFs) in the Himalayan region and the necessity of transboundary disaster management cooperation.
Why in news: The IAEA confirmed the discovery of a secret nuclear reactor and undeclared uranium metal in Syria, highlighting concerns over nuclear non-proliferation and regional security.
The IAEA confirmed a secret nuclear reactor in Deir Az Zor, Syria, built during the Bashar al-Assad era. Inspections revealed cooling infrastructure and approximately 73 tonnes of natural uranium metal at undeclared sites.
Prelims pointers (3)
BodyIAEA: International Atomic Energy Agency, headquartered in Vienna, monitors nuclear safety and safeguards.
Fact73 tonnes of natural uranium metal were uncovered at undeclared sites in Syria.
PlaceDeir Az Zor: The specific location in Syria where the secret reactor was identified.
Mains angle
Q. Discuss the challenges faced by the IAEA in monitoring nuclear non-proliferation in conflict-ridden regions and the implications for global security.
Why in news: US Central Command launched strikes on Iranian IRGC targets following attacks on shipping in the Strait of Hormuz and US service members.
The US Central Command (CENTCOM) initiated strikes on IRGC targets in Iran on September 1, 2026. The conflict involves the Strait of Hormuz, a critical maritime chokepoint, and includes reported strikes on the island of Larak to neutralize rocket launchers.
Prelims pointers (4)
PlaceStrait of Hormuz: A strategic waterway connecting the Persian Gulf with the Gulf of Oman and the Arabian Sea.
BodyIRGC: Islamic Revolutionary Guard Corps, a branch of the Iranian Armed Forces.
FactThe Strait of Hormuz has remained closed for six months as of the report date.
PlaceLarak Island: An Iranian island targeted by US forces to prevent mine planting in shipping lanes.
Mains angle
Q. Examine the geopolitical significance of the Strait of Hormuz and the implications of escalating maritime tensions in the Middle East on global energy security.
Why in news: A massive avalanche and flooding in the Bhote Koshi valley destroyed the Nepal-China Friendship Bridge, highlighting critical gaps in cross-border disaster management and early warning systems.
On August 26, 2026, a rock-and-ice avalanche near the Nepal-Tibet border caused catastrophic flooding in the Bhote Koshi valley. The disaster resulted in over 900 fatalities and destroyed the Nepal-China Friendship Bridge.
Prelims pointers (3)
PlaceBhote Koshi valley is located in Nepal near the Tibet border
FactOver 900 people were killed in the August 2026 avalanche event
FactThe Nepal-China Friendship Bridge was a key infrastructure link destroyed in the disaster
Mains angle
Q. Discuss the importance of regional cooperation and integrated early warning systems in mitigating the impact of climate-induced disasters in the Himalayan region.
cross-border data sharing
infrastructure resilience
climate change impact
regional cooperation
Keywords: disaster mitigation · early warning systems · cross-border cooperation · climate vulnerability
Why in news: PM Modi engaged with leaders of China and Russia at the SCO summit in Bishkek to address regional terrorism and strengthen India's footprint in Central Asia.
The summit took place in Bishkek, Kyrgyzstan. India participated in the SCO Civilisational Dialogue Forum to balance relations with Russia and China while pursuing interests in Central Asia.
Prelims pointers (3)
Intl. orgSCO: Shanghai Cooperation Organisation is a Eurasian political, economic, and security alliance.
PlaceBishkek is the capital of Kyrgyzstan.
FactSCO members include China, Russia, India, Pakistan, and Central Asian nations.
Mains angle
Q. Discuss the significance of the Shanghai Cooperation Organisation (SCO) in shaping India's strategic autonomy and security cooperation in Central Asia.
Why in news: The IAEA expressed concern over limited access to Iran's nuclear sites following military strikes by the US and Israel, highlighting risks to global non-proliferation.
The IAEA (International Atomic Energy Agency) reported difficulties in verifying activities at sites like Isfahan. While Iran agreed to allow inspectors back in September 2025, access to sites hit by military action remains restricted.
Prelims pointers (3)
BodyIAEA: International body responsible for nuclear non-proliferation and safety.
PostRafael Grossi: Current Director General of the IAEA.
FactIran suspended cooperation with IAEA following military strikes in June 2025.
Mains angle
Q. Discuss the role of international monitoring bodies like the IAEA in ensuring nuclear non-proliferation amidst geopolitical conflicts and military escalations.
Why in news: India is pursuing a sustainable path for the Chabahar Port project amidst regional conflicts and maritime security threats following PM Modi's meeting with the Iranian President.
India and Iran are discussing the Chabahar Port project to ensure trade continuity despite regional pressures. Foreign Secretary Vikram Misri confirmed that bilateral trade continues through private entities despite international pressures and maritime security concerns.
Prelims pointers (3)
PlaceChabahar Port: A strategic port in Iran on the Gulf of Oman, providing India access to Central Asia.
PostMasoud Pezeshkian: The current President of Iran.
FactThe SCO (Shanghai Cooperation Organisation) summit in Bishkek served as the venue for the bilateral meeting.
Mains angle
Q. Examine the strategic importance of the Chabahar Port for India's connectivity to Central Asia and the challenges posed by maritime security in the region.
Why in news: Nepal, China, and India collaborated on a large-scale rescue operation following a catastrophic glacier collapse and flood in Nepal.
A glacier collapse on July 25 caused devastating floods in Nepal, killing at least 903 people and leaving 4,247 missing. The disaster also impacted China's Tibet region, resulting in 16 deaths and 546 missing.
Prelims pointers (3)
FactOver 90,000 people were affected by the floods and glacier collapse in Nepal.
PlaceThe disaster occurred in Nepal and the Tibet region of China.
FactRescue efforts targeted over 900 workers trapped in hydropower project tunnels.
Mains angle
Q. Discuss the significance of regional cooperation in disaster management between India, China, and Nepal in the face of increasing climate-induced hazards.
Why in news: Tamil Nadu approached the Supreme Court seeking a mandatory release of 17.604 tmcft of Cauvery water from Karnataka to mitigate irrigation distress.
Tamil Nadu requested 17.604 tmcft of water and 9,000 cusecs between August 26 and September 8, 2026. The request is based on the pro-rata formula and Cauvery Water Management Authority (CWMA) directives.
Prelims pointers (3)
FactRequested water volume: 17.604 tmcft
BodyCWMA: Cauvery Water Management Authority regulates water sharing between riparian states
PlaceCauvery River: Flows through Karnataka, Tamil Nadu, and Puducherry
Mains angle
Q. Discuss the challenges in inter-state river water sharing in India and the role of judicial intervention in resolving riparian disputes.
Inter-state water disputes
Federalism and state rights
Impact on agricultural economy
Role of CWMA and Supreme Court
Keywords: Riparian rights · Inter-state dispute · Water scarcity · Judicial activism · Pro-rata formula
Why in news: The U.N. Committee on the Elimination of Racial Discrimination (CERD) criticized India's handling of violence against minorities, Dalits, and non-citizens during its first review since 2007.
The CERD review took place on August 31, 2026. The committee highlighted issues including manual sewer cleaning, hate speech, and restrictions on civil society organizations. It recommended criminalizing hate speech and restoring the independence of the National Human Rights Commission (NHRC).
Prelims pointers (3)
BodyCERD: UN body tasked with monitoring the implementation of the International Convention on the Elimination of All Forms of Racial Discrimination.
BodyNHRC: National Human Rights Commission of India, an independent statutory body.
FactThe CERD review of India's status was the first since 2007.
Mains angle
Q. Discuss the challenges in ensuring the protection of marginalized communities and the importance of independent human rights institutions in India.
Role of NHRC independence
Data disaggregation for policy
Legal framework for hate speech
International human rights obligations
Keywords: Human Rights · Marginalized Communities · Institutional Autonomy · Racial Discrimination · Civil Society
Why in news: Turkiye, Saudi Arabia, and Pakistan are meeting in Istanbul to establish a political and defence strategic committee following the Mecca Joint Defence Agreement.
The meeting involves foreign ministers, defence ministers, and military chiefs. The Mecca Joint Defence Agreement operates on a collective defence principle where an attack on one member is considered an attack on all.
Prelims pointers (3)
PlaceIstanbul is the host city for the trilateral meeting.
FactThe Mecca Joint Defence Agreement follows a collective defence model similar to NATO.
BodyThe meeting aims to establish a political and defence strategic committee.
Mains angle
Q. Discuss the implications of expanding trilateral defence alliances in the Middle East and West Asia on regional security and India's strategic autonomy.
Why in news: The United States conducted a military strike on Larak Island in southern Iran to target rocket launchers aimed at the Strait of Hormuz.
The US strike targeted launchers intended to fire mines into the Strait of Hormuz. The Islamic Revolutionary Guard Corps (IRGC) confirmed casualties among soldiers. The incident occurs amidst a shift in US strategy toward financial pressure alongside military actions.
Prelims pointers (3)
PlaceStrait of Hormuz: A critical maritime chokepoint for global oil transit.
BodyIRGC: Islamic Revolutionary Guard Corps, Iran's elite military wing.
FactLarak Island: Located in southern Iran, targeted due to its proximity to the Strait of Hormuz.
Mains angle
Q. Discuss the significance of the Strait of Hormuz in global energy security and the implications of escalating military tensions in the region.
Why in news: Flash floods in Nepal caused by a glacial collapse resulted in high casualties, highlighting the growing risk of climate-induced disasters in the Himalayan region.
A glacial collapse in Nepal's Rasuwa district triggered flash floods, killing 734 people and leaving 2,498 missing as of Sunday. The floods destroyed infrastructure including bridges and over 500 shops, with significant casualties reported among Indian nationals and in Tibet.
Prelims pointers (3)
Fact734 deaths and 2,498 missing reported in Nepal's Rasuwa district due to flash floods.
PlaceRasuwa district is a region in Nepal affected by the glacial collapse.
FactChina's CCTV reported 16 dead and 546 missing in Tibet due to similar flood conditions.
Mains angle
Q. Discuss the increasing frequency of glacial lake outburst floods (GLOFs) in the Himalayan region and suggest measures for disaster-resilient infrastructure.
Why in news: A team from the National Forensic Sciences University (NFSU) was deployed to Nepal to assist in identifying flood victims using DNA profiling.
A 10-member team led by Dr. Bhargav Patel from NFSU Gandhinagar is assisting Nepal's flood relief efforts. The mission is coordinated by India's Ministry of External Affairs (MEA) and Ministry of Home Affairs (MHA) to provide DNA-based identification for missing persons.
Prelims pointers (3)
BodyNFSU: National Forensic Sciences University is a deemed university established by the Ministry of Home Affairs.
FactThe mission involves DNA profiling for victim identification in disaster-hit areas.
PlaceNepal is a neighboring country of India.
Mains angle
Q. Discuss the role of forensic science and international cooperation in disaster management and humanitarian assistance in the South Asian region.