Daily Current Affairs 17 March 2026: Key Highlights for UPSC, Mains Angle & Prelims Quiz

Daily Current Affairs 17 March 2026 covers important updates across economy, culture, science, health, and governance. Key highlights include delays in the India-US trade deal due to tariff issues, Sangeet Kalanidhi Award to Jayanthi Kumaresh, and a major breakthrough in trisulfide metathesis for advanced materials and drug development.

It also reports a Herpes Simplex Virus outbreak in West Bengal, the launch of Sujal Gaon ID under Jal Jeevan Mission, and the Pritzker Prize awarded to Liu Jiakun. These topics are crucial for UPSC GS II & III preparation.

Topics Covered in Daily Current Affairs 17 March 2026

The major topics include:

• India-US Trade Deal and tariff issues

• Sangeet Kalanidhi Award 2026

• Trisulfide Metathesis chemical breakthrough

• Herpes Simplex Virus (HSV) outbreak

• Sujal Gaon ID under Jal Jeevan Mission

• Pritzker Architecture Prize 2026

India-US Trade Deal Stalled Over Tariff Uncertainty

The India-US trade deal is currently on hold due to lack of clarity on tariff structures. Earlier, the US proposed high tariffs, including penalties linked to Russian oil imports.

The Supreme Court of the United States blocked the concept of reciprocal tariffs, stating that such measures could harm US consumers and companies.

Currently, the US has imposed a temporary 10% tariff on multiple countries for around 150 days under the International Emergency Economic Powers Act.

UPSC Mains Angle:
Discuss how trade protectionism impacts India-US economic relations.

Sangeet Kalanidhi Award 2026 Announced

Renowned veena artist Jayanthi Kumaresh has been selected for the prestigious Sangeet Kalanidhi Award by The Music Academy Chennai.

This award is one of the highest recognitions in Carnatic music, given annually since 1942 for excellence and contribution.

Carnatic music, originating in South India, is deeply linked with devotional traditions and classical compositions.

UPSC Mains Angle:
Highlight the role of cultural institutions in preserving India’s classical heritage.

Trisulfide Metathesis: Breakthrough in Chemical Science

Researchers have identified a new chemical process called trisulfide metathesis, where sulfur atoms exchange between molecules to form reversible bonds.

This innovation allows:

• Formation of smart and recyclable materials

• Drug development under mild conditions

• No need for high heat, light, or catalysts

This can significantly benefit pharmaceuticals, especially in cancer drug delivery systems.

UPSC Mains Angle:
Discuss the role of advanced material science in healthcare innovation.

Herpes Simplex Virus (HSV) Outbreak in West Bengal Jail

A serious outbreak of Herpes Simplex Virus was reported in a correctional facility in Jalpaiguri, where multiple inmates were infected and deaths were recorded.

HSV Types:

• HSV-1: Oral infection

• HSV-2: Genital infection

The virus spreads through:

• Direct contact

• Body fluids

• Poor hygiene conditions

There is no permanent cure, but antiviral drugs help manage symptoms.

UPSC Mains Angle:
Examine public health challenges in overcrowded institutional settings.

Sujal Gaon ID Under Jal Jeevan Mission

The government has introduced Sujal Gaon ID under the Jal Jeevan Mission to digitally track rural drinking water supply.

Key Features:

• Unique digital ID for each village water connection

• Real-time monitoring and maintenance

• Integration with Sujalam Bharat Digital Architecture

Over 1.64 lakh IDs have already been issued across states.

UPSC Mains Angle:
Evaluate the role of digital governance in improving rural infrastructure.

Pritzker Architecture Prize 2026

The prestigious Pritzker Architecture Prize, often called the “Nobel of Architecture,” has been awarded to Liu Jiakun.

• Established in 1979

• Awarded by Hyatt Foundation

• Recognizes innovation in architecture

India’s first winner was Balkrishna Doshi in 2018.

UPSC Mains Angle:
Discuss the importance of sustainable architecture in urban development.

UPSC Prelims Practice Quiz – 17 March 2026

Q1. Reciprocal tariffs were recently in news due to:
(a) WTO agreement
(b) US trade policy
(c) IMF guidelines
(d) India’s GST reform
Answer: (b)

Q2. Sangeet Kalanidhi Award is related to:
(a) Hindustani music
(b) Carnatic music
(c) Folk music
(d) Western music
Answer: (b)

Q3. Trisulfide Metathesis is related to:
(a) Physics
(b) Biology
(c) Chemistry
(d) Astronomy
Answer: (c)

Q4. HSV virus mainly spreads through:
(a) Air
(b) Water
(c) Direct contact
(d) Soil
Answer: (c)

Q5. Sujal Gaon ID is linked with:
(a) Swachh Bharat Mission
(b) Jal Jeevan Mission
(c) AMRUT Scheme
(d) Smart Cities Mission
Answer: (b)