17 October 2026Current Affairs & GK Compendium — August 2026

Daily Current Affairs & GK Compendium — 17 October 2026

International Taxation: Central government notifies principal purpose test in India Mauritius tax treaty to curb evasion.

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Executive Briefing

High-level takeaways from today's compendium (PIB, The Hindu, Indian Express)

  • International Taxation: Central government notifies principal purpose test in India Mauritius tax treaty to curb evasion.
  • Defence Procurement: Defence ministry signs four-thousand-crore contracts for GSAT-7C military communication satellite and Varunastra torpedoes.
  • Agrarian Economics: Centre constitutes four-member Ramesh Chand panel to examine sugarcane farmer prices and sugar MSP.
  • Quality Standards: Bureau of Indian Standards introduces silver refinery certification scheme extending national purity hallmarking.
  • Diplomatic Outreach: External affairs ministry operationalizes resident Indian diplomatic mission in San Jose capital of Costa Rica.

Objective One-Liners

Rapid-fire factual bullets tailored for SSC, Banking, Railways & State PSC Prelims

Total Value of Defence Procurement Contracts Signed for GSAT-7C and Varunastra: ₹4,106 Crore.

Agency Contracted to Build and Launch the IAF's GSAT-7C Communication Satellite: NewSpace India Limited (NSIL).

Name of Indigenous Ship-Launched Anti-Submarine Torpedo Manufactured by BDL: Varunastra.

Key Anti-Avoidance Rule Introduced in Amended India–Mauritius Tax Treaty: Principal Purpose Test (PPT).

Chairman of the High-Level Panel Formed to Examine Cane Prices and Sugar MSP: Prof. Ramesh Chand.

Current Ex-Mill Minimum Selling Price (MSP) of Sugar in Force since February 2019: ₹31 per Kilogram.

Capital City where India Operationalized its New Resident Diplomatic Mission in Costa Rica: San José.

Standard Purity Grades Established under BIS Silver Refinery Scheme: 999.9, 999.5, and 999.0.

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