US Supreme Court Strikes Down Trump's IEEPA Tariffs, New 10% Tariff Imposed Under Trade Act Section 122

US Proposes 7.5% Tariff on China Under Section 301 for Excess Industrial Capacity

The US is considering a new 7.5% tariff on China under Section 301 of the Trade Act of 1974, targeting China's excess industrial capacity. This move comes after the Supreme Court struck down a broader tariff plan and signals calibrated trade pressure ahead of a planned Trump-Xi meeting.

Xi's US State Visit: Trump Hosts Musk, Pichai, Altman Amid AI, Rare Earths, Tariff Truce

Chinese President Xi Jinping arrives for his first US state visit in over a decade, with a White House state dinner on September 24 attended by top tech CEOs. Talks will focus on AI, rare-earth supplies, the tariff truce expiring in November, Taiwan and Iran, making this a key geopolitical event for understanding US-China strategic competition.

Trump-Xi Summit 2026: Xi Warns Against Thucydides Trap, Taiwan Tensions, Trade Truce Extended to Feb 2027

US President Trump and Chinese President Xi held high-stakes talks at the White House. Xi warned against the Thucydides Trap and called for dialogue. No concrete breakthroughs on Taiwan or Iran were reported, but a tariff truce was extended from November 2026 to February 2027. This impacts global trade and geopolitical stability—key for UPSC IR and current affairs.

US Imposes 50% Tariffs on $20 Bn Canadian Goods via Section 338; Canada Retaliates Dollar-for-Dollar

The US-Canada trade war escalates as Washington imposes 50% tariffs on $20 billion worth of Canadian goods under a rarely-used Depression-era law (Section 338 of the Tariff Act of 1930). Canada, led by new PM Mark Carney, vows dollar-for-dollar retaliation. This marks the first use of Section 338, after the US Supreme Court struck down earlier tariff powers under IEEPA. For exam aspirants, this is a key case study on trade law, executive power, and international economic diplomacy.

US Bans Canadian Alcohol, Dairy, Motorcycles; 50% Tariffs on $20B Goods in Trade War Escalation

US escalates trade war with Canada by banning imports of alcohol, dairy, and motorcycles effective Sept 29, 2026, after Canada retaliated against US 50% tariffs on $20 billion Canadian goods. This threatens the USMCA agreement and signals a shift in Canada's trade strategy away from its biggest partner. Students should note the impact on bilateral trade dynamics and the potential for further tariff escalation.

Trump Extends $100,000 H-1B Visa Fee Order Amid Legal Challenge

President Trump has extended an executive order imposing a $100,000 fee on H-1B visas for another year, intensifying a legal battle over skilled-worker immigration. The move, which impacts Indian and Chinese tech professionals, has been deemed illegal by a federal judge and is under appellate review. This news is crucial for understanding US immigration policy, its impact on the global IT workforce, and the ongoing judicial checks on executive power.

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.

US Imposes 50% Tariffs on $20 Billion Canadian Goods; Canada Retaliates Under Section 338 of Tariff Act 1930

The US has imposed 50% tariffs on $20 billion worth of Canadian imports, invoking a rarely-used Depression-era law (Section 338, Tariff Act 1930). Canada immediately retaliated dollar-for-dollar, escalating a trade war that threatens the renewal of the USMCA trade pact. This is critical for understanding modern trade protectionism, legal instruments for tariffs, and the fragility of bilateral economic alliances.