US Imposes 100% Tariff on Drones Over 25kg, 25% on Smaller Drones to Curb China Dominance

V2V Tech Mandate, Hanging Glacier Threat, Indus Waters Treaty, ONGC Deep-Sea Drilling, Semicon 2.0, GDP 7.8%: Sep 1 UPSC Key

A comprehensive UPSC current affairs compilation covering six critical topics: mandatory V2V communication for road safety, hanging glacier instability in the Himalayas, India's rejection of the Court of Arbitration's ruling on Indus Waters Treaty, ONGC's Rs 1 lakh crore deep-sea drilling plan, the Rs 1.27 lakh crore Semicon 2.0 chip design programme, and India's Q1 GDP growth at 7.8%. Each topic is linked to specific syllabus areas and includes exam-style practice questions.

China Cuts Tariffs on US Farm Goods, Excludes Soybeans; Trade Council to Discuss Reciprocal Cuts on $30 bn

China has announced tariff cuts on a broad range of U.S. agricultural goods, excluding soybeans, following the Xi-Trump summit. This signals a potential de-escalation in the trade war, but the 10% additional tariff on soybeans remains a sticking point. A trade council will discuss reciprocal cuts on $30 billion worth of products.

India-Japan Critical Minerals: Joint Africa Investment to Reduce China Dependence

India and Japan are exploring joint investments in Africa to secure critical mineral supplies, reducing dependence on China. FICCI President Anant Goenka highlighted this during a business delegation to Japan with Commerce Minister Piyush Goyal, focusing on sectors like AI, semiconductors, and shipbuilding. The initiative also aims to address the widening trade deficit with Japan since the 2011 economic partnership agreement.

US-Iran Military Strikes at Strait of Hormuz: China Buys 90% of Iran Oil, Economic Sanctions Deepen

The US and Iran have resumed direct military strikes near the Strait of Hormuz, a critical global oil chokepoint, after a month-long pause. The conflict has an economic dimension: US Treasury threatens secondary sanctions on any country trading with Iran, but China buys 90% of Iran's oil, creating a diplomatic dilemma. This is crucial for India's energy security and understanding of global sanctions dynamics.

Canada Retaliates with Tariffs on US Goods; Trump Threatens 50% Tariff on Canadian Autos, Steel

Canada-US trade war escalates sharply as Canada announces retaliatory tariffs after negotiations collapse. President Trump threatens 50% tariffs on Canadian vehicles, auto parts, and steel. Ontario Premier Doug Ford warns of cutting electricity and critical mineral exports to the US, risking severe disruptions to integrated North American supply chains.

US-Iran Talks: Key Sticking Points – Lebanon Issue, Strait of Hormuz, Crude Oil Price

After 156 days of war and an MoU, US-Iran talks resume amid uncertainty. Key issues include military aggression in Lebanon, control of the Strait of Hormuz (through which 1/5th of global oil passes), and surging crude oil prices impacting global economies, especially oil-importing nations like India.

India and V4 Hold First Foreign Ministers' Meeting at UNGA 81, Agree on Annual Business Forum and Defence Cooperation

India and the Visegrad Group (V4) of Central Europe – Czech Republic, Hungary, Poland, Slovakia – held their first-ever Foreign Ministers' meeting on the sidelines of the 81st UN General Assembly. They agreed to institutionalize annual meetings, launch a business forum, and deepen defence, technology, and space cooperation. This marks a new diplomatic milestone for India's engagement with a key European sub-regional grouping.

Houthi Missile Attack on Saudi Tanker Reduces Gulf Shipping Traffic to 3 Vessels in Key Straits

The Houthi attack on a Saudi oil tanker has drastically reduced shipping through the Strait of Hormuz and Bab-el-Mandeb, two critical chokepoints for global oil trade. This escalates tensions in the Gulf and could disrupt energy supplies, affecting India's oil imports. Exam relevance: Prelims (geography, current events) and Mains (security, energy security, India's foreign policy).