US Blockades Strait of Hormuz After Failed Islamabad Talks; SKUAST-K Cultivates ₹40,000/kg Morchella; Uttarakhand HC Stays Oak Felling

SC Applies Section 498A to Live-in Relationships; NOTTO Launches Real-Time Organ Transplant Portal with Aadhaar Pledges

The Indian Express UPSC Key for August 4, 2026, covers multiple crucial topics: the Supreme Court's ruling extending Section 498A cruelty protection to live-in relationships, the launch of a real-time organ transplant portal by NOTTO, the Vikram Sarabhai Medal awarded to Annapurni Subramaniam, India's resilient fertiliser supply amid the Iran war, the science behind Europe's wildfires, and the Ceuta migrant crisis. These topics span Polity, Health, Science, Environment, and International Relations, offering direct material for UPSC Prelims and Mains.

ECI Sets New SIR Rules for Voter Rolls Amid Dissent; Maharashtra Declares Drought in 265 Talukas

A multi-topic news day with high exam relevance. The ECI's new SIR rules for electoral rolls and the internal dissent story make it a key Polity case study. Maharashtra's drought declaration in 265 talukas is a direct link to Disaster Management and Geography. India's strong response at the UN over Pakistan's 'falsehoods' is crucial for International Relations.

UPSC Key: 14 Internal EC Dissents, Tarang Shakti-26 Multinational Exercise, and AI-Driven Semiconductor Supercycle

This Indian Express 'UPSC Key' compilation covers six critical topics: unprecedented internal dissent within the Election Commission (14 objections in 10 months), the second edition of India's largest multinational air exercise Tarang Shakti-26, the Supreme Court's reaffirmation of the Bijoe Emmanuel precedent on Vande Mataram, a new Centre scheme for lithium and nickel processing, the evolution of Yemen's Houthis from a local revivalist movement to a Red Sea power, and the global semiconductor 'supercycle' driven by AI demand. Each story is mapped to UPSC syllabus with previous year questions.

Parliamentary Panel Recommends Polar Ambassador & Full Arctic Council Membership for India

A Parliamentary panel has urged India to appoint a dedicated Polar Ambassador and seek full membership of the Arctic Council to strengthen its role in polar diplomacy, especially as Russian research activities pause due to the Ukraine conflict. This move shifts India's Arctic policy from purely scientific to include geopolitics, strategy, and critical mineral extraction.

US-Iran War: Trump Rejects 7-Day Peace Deal; Strait of Hormuz, Nuclear Talks at Stake

US President Donald Trump has rejected Iran's seven-day peace proposal to end the war, reopen the Strait of Hormuz, and begin nuclear talks. The proposal, mirroring the June 2026 MoU, was announced at the UNGA. The rejection escalates tensions in the Gulf, impacting global oil flows and regional stability. For UPSC aspirants, this is crucial for understanding Iran-US dynamics, strategic chokepoints, and the role of the Strait of Hormuz in global energy security.

UNEP-Hosted Plastics Treaty Document Weaker; $1.5 Trillion Health Cost, Bangkok Talks Sept 2026

The first global plastics treaty is back on the table after talks collapsed in August 2025, but the new informal reference document is seen as weaker than the rejected draft. With plastic production set to triple by 2060 and health costs estimated at $1.5 trillion a year, negotiators remain split between binding production curbs and waste-management-only measures. Next informal talks begin in Bangkok on September 27, 2026, before formal UNEP negotiations in March 2027.

Revise IWT: Codify Equitable Utilisation (ERU) Principles, Include Climate Change Flexibility

The Indus Water Treaty (1960) is currently in abeyance after India suspended it. This opinion piece argues for a revision that moves beyond the original partition-based allocation to a shared management approach grounded in equitable and reasonable utilisation (ERU), incorporating climate change flexibility. The article draws on examples from the Nile, Mekong, and US-Mexico treaties, and highlights international obligations under Ramsar and CBD. For exams, this is crucial for understanding transboundary water governance, India-Pakistan relations, and the legal principles of international water law.

Parliamentary Panel Flags India's ₹17.53 Cr Arctic Funding Gap; Recommends Polar Research Vessel & Ambassador

The Arctic's climate and geopolitical shifts directly impact India's monsoon, sea-level rise, and national security. A parliamentary panel has identified critical gaps in India's Arctic strategy, including inadequate funding (₹17.53 Cr in 2024-25), lack of a dedicated Polar Ambassador, and delayed Polar Research Vessel (sanctioned in 2014). India must urgently build a coherent Arctic narrative.