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US Tightens Student Visas, India Launches First Hydrogen Train, RBI Introduces SNFA Framework: Key UPSC Current Affairs

Target:UPSC GS-IIIMPSCBankingSSC GATeachingPrelims HighMains HighStatic GK Link
17 Jul 2026
~2 min
Source: Indian Express
Key Data:300,000 Indian students4-year student visa240-day journalist visa10-coach hydrogen train5 MMT green hydrogen targetRs 91 TB diagnosis cost
Bodies:DHSIndian RailwaysRBIICMRSkyroot AerospaceShri Mata Vaishno Devi Shrine
Practice MCQs from today's news ▸
What This Article Covers

1.US DHS final rule creates fixed time periods for F, J, and I visas; student visas capped at 4 years, journalist visas at 240 days (90 days for Chinese nationals).

2.India's first hydrogen-powered train (10-coach) flagged off from Jind to Sonipat; uses PEM fuel cell, includes multiple safety systems like leak detectors and auto shut-off.

3.RBI introduces Specified Non-Financial Assets (SNFA) category for banks; prohibits sale of repossessed assets back to original borrowers or related parties.

The Big Picture
Prelims · HighMains · High

This UPSC Key compilation covers multiple high-relevance topics for July 17, 2026: US visa tightening affecting 300,000 Indian students, India's first hydrogen fuel cell train launch, RBI's new SNFA rules for stressed asset resolution, private equity in health/education debates, IMAX technology and The Odyssey, and drone-based TB diagnosis. Critical for GS2 (bilateral relations, social sector) and GS3 (tech, economy, environment).

Exam Lens

Quick Exam Facts From News

Indian students in US~300,000 (as of Jan 2025)
Journalist visa durationUp to 240 days (90 days for Chinese nationals)
Hydrogen train coaches10-coach
Green Hydrogen target (2030)5 MMT per annum
TB diagnosis cost reductionFrom Rs 9,451 to Rs 91 using drones
SNFA definitionImmovable properties acquired by banks from defaulting borrowers

1-Minute Revision

  • ›Indian students in US: ~300,000 (as of Jan 2025)
  • ›Journalist visa duration: Up to 240 days (90 days for Chinese nationals)
  • ›Target this Data: 300,000 Indian students in US (as of Jan 2025); 4-year student visa limit; 240-day journalist visa limit (90 for Chinese); 10-coach hydrogen train; 5 MMT green hydrogen target by 2030; Rs 91 TB diagnosis cost via drones.
  • ›Target this Nodal Body: Department of Homeland Security (DHS) for US visas; Indian Railways (Ministry of Railways) for hydrogen train; RBI for SNFA framework; Indian Council of Medical Research (ICMR) for TB drone study.
  • ›Target this Legal Point: SARFAESI Act, 2002; National Green Hydrogen Mission (2023); Commercial Banks-Resolution of Stressed Assets Directions, 2025.

Mastered this topic? Test your knowledge with a full MCQ quiz.

Practice exam-style questions, track your score, and strengthen your recall.

Q1Static LinkageEasy

When was the Securitisation and Reconstruction of Financial Assets and Enforcement of Security Interest (SARFAESI) Act enacted?

Q2Statement-basedHard

Consider the following statements regarding India's hydrogen fuel cell train:

1. It uses a Proton Exchange Membrane (PEM) fuel cell to generate electricity from hydrogen and oxygen.

2. The train produces water vapour and heat as the only direct by-products.

3. It is the first hydrogen-powered train in the world.

Which of the statements given above is/are correct?

Q3Data-centricMedium

According to the DHS final rule, what is the maximum duration for a journalist visa (I visa) for non-Chinese nationals?

Q4Application/ImpactMedium

What is the primary objective of the RBI's new Specified Non-Financial Assets (SNFA) framework?

All 25 MCQs ▸
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