Daily Current Affairs - 16th April 2026
- Kaushal
- Apr 16
- 12 min read
Comprehensive UPSC Current Affairs Summary | Red Sea Geopolitics & Iran–US Tensions, India’s Export Profile FY 2025–26, Semiconductor Memflation, ILO Universal Social Protection Report, NBCFDC Record Disbursement, Semaglutide Generic Approval, Brain-Inspired Memristor Breakthrough, Shahtoosh Wildlife Crime Conviction, IMD Heatwave Alert, Urban Challenge Fund Guidelines, Credit Repayment Guarantee Scheme, Raja Ravi Varma Art Legacy and more.
Table of Content
INTERNATIONAL RELATIONS
REPORTS & INDICES
SOCIAL ISSUES
SCHEMES
MISCELLANY
Red Sea
The Red Sea has gained strategic attention as Iran threatened to block trade routes through it, highlighting its importance in global maritime trade and geopolitics.
About Red Sea
The Red Sea is a fjord-type marginal sea (a semi-enclosed sea connected to an ocean, with deep, narrow characteristics similar to fjords—long, deep inlets extending inland).
It is connected to the Gulf of Aden through the Bab el-Mandeb Strait, and further linked to the Mediterranean Sea via the Suez Canal, making it a crucial international shipping route.
The Red Sea is bordered by countries such as Egypt, Sudan, and Eritrea on the western side, and Saudi Arabia and Yemen on the eastern side.
In the north-east, it connects to Gulf of Aqaba, bordered by Israel and Jordan, forming an important geopolitical junction.
The Red Sea receives very little precipitation and has no major river inflow, making it one of the saltiest and warmest seas in the world, with unique marine conditions.
Export Profile of India
India achieved record exports in FY 2025–26 despite disruptions caused by the West Asia conflict, reflecting resilience in its external trade sector.
Status and Trade Dynamics
India’s total exports reached $860.09 billion, placing it among the top 20 global exporters and top 10 in services exports, indicating strong performance in both goods and services.
At the same time, imports stood at $979 billion, resulting in an overall trade deficit of around $119 billion, while the merchandise trade deficit alone was about $333 billion.
However, this gap is partly offset by a services trade surplus of approximately $214 billion (excess of services exports over imports), highlighting the importance of India’s services sector.
Structural Features of Exports
A key structural feature is the growth of non-petroleum exports (exports excluding oil-related products), which reached around $388 billion with a growth of 3.62%, indicating increasing diversification of export basket.
Major Export Destinations and Trends
India has witnessed export growth in markets such as China, Spain, Hong Kong, Vietnam, and Sri Lanka, showing expanding trade linkages.
There is also a broader diversification towards regions like ASEAN (Association of Southeast Asian Nations) and Africa, reducing dependence on traditional markets.
Major Export Products
India’s key export items include petroleum products, engineering goods, minerals, agricultural products (especially cereals), and handicrafts, reflecting a mixed export base.
Additionally, services exports such as Information Technology (IT) and business services remain a major strength, contributing significantly to overall export earnings.
Memflation (Memory Price Inflation)
Memflation (memory price inflation) refers to the persistent rise in prices of semiconductor memory chips, such as DRAM (Dynamic Random Access Memory—short-term data storage used in computers and servers), reflecting pressures in the global tech supply chain.
This trend is primarily driven by surging demand from emerging technologies, including Artificial Intelligence (AI), cloud computing, and data centres, all of which require high-performance memory chips for processing and storage.
At the same time, limited supply of advanced semiconductor memory, due to complex manufacturing processes and high capital costs, restricts production capacity.
The problem is further intensified by industry concentration (dominance of a few major global firms), which reduces competition and contributes to price increases.
Additionally, the development of advanced memory technologies (like high-bandwidth memory used in AI systems) involves significant research and production costs, further pushing prices upward.
ILO Report on Universal Social Protection
The International Labour Organization (ILO) report titled “Universal Social Protection in Changing Labour Markets: Protecting Workers in All Types of Employment” emphasizes the need for robust and inclusive social protection systems covering all categories of workers.
What is Social Protection?
The ILO defines social protection as a set of policies and programmes designed to prevent and reduce poverty and vulnerability across an individual’s life cycle.
It includes provisions such as child and family benefits, maternity protection, unemployment support, health protection, and old-age pensions, ensuring comprehensive welfare support.
Why is Social Protection Needed?
Social protection helps prevent poverty by creating reliable safety nets that reduce vulnerability and strengthen people’s capabilities (e.g., Public Distribution System (PDS) providing subsidized food grains).
It builds resilience to crises, enabling societies to better cope with climate change, technological disruptions, and demographic shifts (e.g., Pradhan Mantri Fasal Bima Yojana (PMFBY) providing crop insurance).
It contributes to economic stability, as social security contributions accounted for 18.8% of total taxation globally in 2019, indicating its macroeconomic importance.
It also helps reduce gender inequalities, as gender-responsive schemes can address labour market disparities (e.g., Pradhan Mantri Matru Vandana Yojana (PMMVY) providing maternity benefits).
Way Forward Suggested by ILO
The ILO recommends universal access to social protection, ensuring coverage for all workers including self-employed, temporary, and part-time workers.
It suggests combining different schemes by integrating social insurance (contributory systems) with tax-funded programmes (like universal pensions and child benefits) for wider coverage.
It emphasizes establishing a National Social Protection Floor (minimum guaranteed level of income security and healthcare access for all citizens).
Additional measures include gender-responsive policy design and greater policy coherence across sectors.
India’s Initiatives for Expanding Social Protection
India uses cess-based welfare funds (industry-specific taxes used for worker welfare) to support workers lacking formal employer-employee relationships.
It has established sector-specific welfare boards for industries such as mining, construction, bidi, and film, ensuring targeted support.
A tripartite governance model (involving workers, employers, and the government) is used to ensure representation, accountability, and dialogue in welfare schemes.
Recent efforts include protection for gig and platform workers, such as platform levies and laws like the Rajasthan Platform Based Gig Workers Act, 2023, expanding coverage to emerging forms of employment.
National Backward Classes Finance and Development Corporation (NBCFDC)
The National Backward Classes Finance and Development Corporation (NBCFDC) recorded its highest-ever annual disbursement of ₹613 crore in FY 2025–26, reflecting expanded support for backward communities.
About NBCFDC
The primary objective of NBCFDC is to promote economic and developmental activities for Backward Classes and assist poorer sections through skill development and self-employment opportunities.
It operates as a Section 8 Company (a non-profit organization under the Companies Act, 2013, established for promoting charitable, educational, or social objectives).
NBCFDC functions under the Ministry of Social Justice and Empowerment, which oversees policies for social equity and inclusion.
It provides financial assistance through State Channelizing Agencies (SCAs) (state-nominated bodies that implement schemes at the grassroots level) and through banks such as Public Sector Banks (PSBs) and Regional Rural Banks (RRBs), ensuring wider outreach.
Labour Code Reforms and Workers’ Protests
Recent workers’ protests across industrial regions have brought attention to key concerns in India’s labour code reforms, which aim to simplify regulation but face implementation challenges.
The four Labour Codes, which consolidate 29 central labour laws, were introduced to streamline and modernise the labour regulatory framework.
Labour Codes and Associated Issues
The Code on Wages, 2019 ensures minimum wages for all workers, but low wage thresholds may lead to wage suppression (keeping wages artificially low), as seen in protests in areas like Noida.
The Code on Social Security, 2020 extends social security to unorganised workers and defines gig workers (workers engaged via digital platforms), but suffers from limited universal coverage due to eligibility thresholds such as 20 workers for EPFO (Employees’ Provident Fund Organisation) and 10 for ESIC (Employees’ State Insurance Corporation).
Gig workers face additional challenges such as opaque algorithms (non-transparent digital systems determining pay and ratings), which restrict their ability to contest decisions, and precarious earnings (unstable income that often ignores fuel costs or rejected orders).
The Occupational Safety, Health and Working Conditions Code, 2020 aims to improve workplace safety and conditions, but places a disproportionate compliance burden on small and medium enterprises (SMEs) compared to large firms.
The Industrial Relations Code, 2020 regulates trade unions, dispute resolution, and employment conditions, but threshold-based provisions (e.g., requiring government approval for layoffs only for firms with 300+ workers) may encourage firms to remain small, leading to the problem of “dwarf firms” (small firms that avoid scaling up to bypass regulations).
A major overarching issue is weak enforcement, as over 90% of India’s workforce is in the informal sector, where compliance with labour laws is difficult to monitor.
Way Forward
There is a need to strengthen enforcement mechanisms by building administrative capacity and adopting digital compliance systems, such as digital wage payments and electronic records.
Establishing a binding yet sustainable National Floor Wage (minimum wage benchmark across India) is essential, with adjustments based on regional costs and inflation.
Policy calibration should ensure that wage policies are scientifically determined based on productivity and cost of living differences across regions.
Supporting SMEs through compliance subsidies, tax incentives, and better access to credit and technology can ease regulatory burdens and encourage growth.
Finally, it is crucial to fully operationalise provisions for gig and platform workers, including the creation of a Social Security Fund, to ensure inclusive labour protection.
Semaglutide
The Dr. Reddy’s Laboratories has received approval from the Central Drugs Standard Control Organisation to manufacture and sell generic versions of semaglutide tablets, enhancing accessibility of this important drug.
A generic drug is an affordable, identical version of a branded medicine, containing the same active ingredients, safety profile, and effectiveness, and is introduced after the expiry of the original patent.
About Semaglutide
Semaglutide belongs to a class of drugs called GLP-1 receptor agonists (Glucagon-Like Peptide-1 receptor agonists—medications that mimic a natural hormone regulating blood sugar and appetite).
These drugs simulate the action of the GLP-1 hormone, helping to control blood glucose levels and reduce appetite, thereby aiding metabolic regulation.
Semaglutide is used for the treatment of Type 2 Diabetes, as well as for weight loss and management of kidney and cardiovascular diseases.
It can be administered either through injections or oral tablets, providing flexibility in treatment options.
Popular brand names of semaglutide include Ozempic, Wegovy, and Rybelsus, widely used in global healthcare.
Memristor (Brain-Inspired Nanodevice)
Researchers have developed a brain-inspired nanodevice called a hafnium-oxide memristor, marking a significant advancement in neuromorphic computing (computing systems modeled on the human brain).
About Memristor
The term “memristor” is derived from “memory” and “resistor”, reflecting its ability to both store and process information simultaneously.
It is inspired by biological synapses (junctions between neurons through which signals are transmitted) and mimics their function by enabling communication and memory in a single structure.
Unlike conventional computers where memory (storage) and processing units are separate, memristors integrate both functions at the same location, improving efficiency.
Advantages
This integration helps eliminate energy-intensive data transfer between memory and processors, which is a major limitation in traditional computing architectures.
By combining storage and processing, memristors have the potential to reduce energy consumption in Artificial Intelligence (AI) systems by over 70%, making them highly efficient.
Additionally, these devices operate at extremely low electrical currents (up to a million times lower than conventional devices), further enhancing energy efficiency.
Wildlife Offence Prosecution & Shahtoosh Trade
In a landmark development, a Delhi court convicted an individual for illegal export of Shahtoosh shawls, marking the first wildlife offence prosecuted through the Central Bureau of Investigation (CBI) and highlighting strong inter-agency coordination.
The operation involved collaboration among the Central Bureau of Investigation, Wildlife Crime Control Bureau, Customs authorities, and the Wildlife Institute of India, ensuring effective enforcement of wildlife laws.
The conviction was based on violations of the Wildlife Protection Act, 1972, which provides legal protection to endangered species.
About Shahtoosh Wool
Shahtoosh wool is derived from the underfleece of the Tibetan antelope (chiru) and can only be obtained by killing the animal, making it highly controversial.
Despite legal restrictions, most Shahtoosh weaving is carried out illegally in Jammu & Kashmir, sustaining an underground trade.
The wool typically appears in shades of brown, beige, and grey, depending on the gender and body part of the chiru.
The Shahtoosh trade has been globally banned since 1975 under Convention on International Trade in Endangered Species of Wild Fauna and Flora, to which India is a signatory.
About Chiru (Tibetan Antelope)
The chiru (scientific name: Pantholops hodgsonii) inhabits cold, high-altitude regions such as the Tibetan Plateau and parts of Xinjiang and Qinghai in western China.
In India, chiru populations are migratory, moving across regions seasonally.
Attempts to breed chiru in captivity have been unsuccessful, increasing conservation challenges.
Its conservation status includes protection under Schedule I and IV of the Wildlife Protection Act, 1972, listing in Appendix I of CITES (highest level of protection), and classification as Near Threatened in the IUCN Red List.
Major threats include illegal poaching, habitat loss, and harsh environmental conditions.
Initiatives to Curb Illegal Wildlife Trade
The Convention on International Trade in Endangered Species of Wild Fauna and Flora regulates international wildlife trade through a legally binding framework.
The Wildlife Crime Initiative (WCI), launched by WWF and TRAFFIC in 2014, aims to combat transnational wildlife crime networks.
The Wild for Life Campaign, led by United Nations Environment Programme, focuses on reducing consumer demand for illegal wildlife products through awareness campaigns.
In India, the Wildlife Crime Control Bureau plays a key role in preventing and controlling illegal trade in wildlife and its products.
Heatwave
The India Meteorological Department (IMD) has forecast heatwave conditions across multiple states, indicating rising temperature extremes during the summer season.
About Heatwave
A heatwave is declared by IMD when the maximum temperature crosses 40°C in plains, 37°C in coastal areas, and 30°C in hilly regions, indicating unusually high temperatures for a region.
Additionally, IMD uses the departure from normal temperature (difference from long-term average) as a criterion, where a heatwave is declared if temperatures are 4.5°C to 6.4°C above normal.
A severe heatwave is declared when the departure exceeds 6.4°C above normal, indicating extreme temperature conditions.
IMD also uses absolute maximum temperature criteria (for plains only), where a heatwave is declared if temperature reaches ≥45°C.
A severe heatwave under this criterion is declared when the temperature reaches ≥47°C, representing dangerously high heat levels.
Urban Challenge Fund (UCF)
The Ministry of Housing and Urban Affairs (MoHUA) has launched operational guidelines for the Urban Challenge Fund (UCF) along with the Credit Repayment Guarantee Sub-Scheme (CRGSS) to strengthen urban infrastructure financing.
The UCF aims to leverage market finance, encourage private participation, and promote citizen-centric reforms for delivering high-quality urban infrastructure.
About Urban Challenge Fund (UCF)
UCF is a Centrally Sponsored Scheme (CSS) (jointly funded by Centre and States), with a total allocation of ₹1 lakh crore, expected to catalyse investments worth ₹4 lakh crore over five years.
The funding pattern requires 25% of project cost from UCF, at least 50% from market sources (private/financial institutions), and the remaining 25% from States/UTs/Urban Local Bodies (ULBs) or markets, ensuring shared responsibility.
The scheme focuses on key areas such as creative city development, cities as growth hubs, and water & sanitation infrastructure.
Need for UCF
The scheme addresses rapid urbanisation, as over 50% of India’s population is expected to live in urban areas by 2050.
It also responds to the massive infrastructure gap, with an estimated requirement of $840 billion by 2036.
Additionally, it tackles limited access to market finance, due to an underdeveloped municipal bond market and low creditworthiness of ULBs.
Eligibility and Implementation
Eligible cities include those with a population of 10 lakh or more (2025 estimates), all State/UT capitals, and major industrial cities with population above 1 lakh.
The implementation period is from FY 2025–26 to 2030–31, with scope for extension.
Projects already funded under schemes like AMRUT 2.0 or SBM 2.0 are not eligible, ensuring no duplication of funding.
Guiding Principles of UCF
The scheme follows market-linked financing, requiring significant private and market-based funding with limited central support to ensure fiscal discipline.
It adopts a challenge-based selection process, where projects are chosen competitively based on impact and reform potential.
It ensures reform-linked disbursement, meaning funds are released only after governance, financial, and planning reforms are implemented.
It also follows an outcome-based approach, tying funding to performance, milestones, and measurable results.
About Credit Repayment Guarantee Sub-Scheme (CRGSS)
The CRGSS enables Urban Local Bodies (ULBs), especially smaller cities, to access market financing through credit guarantees.
It primarily targets Tier-II and Tier-III cities, along with cities in North-Eastern and hilly regions, improving financial inclusion.
The scheme provides a Central guarantee of up to ₹7 crore or 70% of the loan amount (whichever is lower) for first-time borrowers, reducing lending risks.
Raja Ravi Varma
The recent ₹167 crore sale of a painting by Raja Ravi Varma highlights how rarity, cultural value, and market dynamics shape the valuation of art in India.
About Raja Ravi Varma
Raja Ravi Varma (1848–1906) was born in Kilimanoor (Travancore, present-day Kerala) and belonged to the royal family of Travancore, which earned him the title “Raja”.
He is widely regarded as the “Father of Modern Indian Art”, for blending Indian themes with Western artistic techniques.
Key Contributions
He mastered Western oil painting techniques and introduced realistic life-like representation into Indian art traditions.
His works primarily depicted themes from Indian mythology, including scenes from the Ramayana and Mahabharata, making classical stories accessible through visual art.
He established the Ravi Varma Fine Art Lithographic Press in 1894 at Girgaon, which was among the earliest printing presses in India to use large-scale printing technology.
This press enabled the mass production of artworks (prints of paintings), making art accessible to the common public for the first time.
Famous Works
His most celebrated paintings include Damayanti Talking to a Swan, Shakuntala Looking for Dushyanta, Nair Lady Adorning Her Hair, and Shantanu and Matsyagandha, known for their detail and emotional depth.
Awards and Recognition
He was awarded the Kaisar-i-Hind Gold Medal in 1904 by Lord Curzon, on behalf of the British Crown, where the title “Raja” was formally conferred.
Values Reflected in His Art
His works embodied cultural nationalism (promotion of Indian identity), aesthetic excellence (focus on beauty and realism), and humanitarianism (depiction of human emotions and dignity).
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