Daily Current Affairs for UPSC – 28 September 2026

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Table of Contents

1. As Fungal Disease Hits Sugar Output in UP, New Cane Variety Holds Hope

GS3 – Agriculture

Red rot, a fungal disease, has pulled Uttar Pradesh’s sugar output down sharply, and the industry is now betting on a new ICAR variety, Co-20016 (Karan 20), to replace the ageing Co-0238 (Karan 4).

Why in news

UP, India’s largest cane-producing state, has seen sugar production fall from a peak of 126.37 lakh tonnes (2019-20) to 89.52 lakh tonnes (2025-26). Cane crushing fell by nearly 22% and sugar recovery slipped from 11.73% to 10.83%. The main cause is red rot attacking Co-0238, which once covered over 86% of the state’s cane area.

Key facts

• Disease: Red rot, caused by the fungus Colletotrichum falcatum; a new, highly virulent pathotype called CF13 has broken Co-0238’s resistance.
• Old variety: Co-0238 (Karan 4), released in 2009; raised UP cane yields from under 60 to over 80 tonnes per hectare. Its area share hit 86.7% in 2020-21.
• New hope: Co-20016 (Karan 20), bred by ICAR-Sugarcane Breeding Institute, Coimbatore. Early-maturing, meant for the North-West zone.
• Trial results (ISMA, 3 years): Co-20016 gave 144.6 t/ha vs 116.4 t/ha for Co-0238; sucrose 18.7% vs 18.3%; resistant to CF13.
• Next step: placed before the Central Varietal Release Committee in October 2026. A second candidate, Co-21012, is still under AICRP trials (results mid-2027).
• Lesson: monoculture of one variety invites disease. Experts suggest no variety should cover more than 40–50% of a region’s area.

Static background

• Sugarcane is a tropical crop needing 21–27°C, 75–150 cm rain and a long growing season (10–18 months).
• UP leads in cane area and output; Maharashtra and Karnataka follow.
• Cane prices: the Centre fixes the Fair and Remunerative Price (FRP), recommended by CACP; states such as UP announce a higher State Advised Price (SAP).
• Other key cane diseases: smut (black whip), wilt, grassy shoot, rust.

Mains angle

Varietal diversification, faster seed multiplication, disease surveillance and crop diversification (farmers are already shifting to maize, urad and short-duration paddy) are needed to protect both farm incomes and ethanol blending targets.

Mains Q: “Monoculture is the enemy of crop resilience.” Examine with reference to the red rot crisis in Uttar Pradesh’s sugarcane belt. (150 words)

2. Bastar Floods Worsen: Over 1,200 Rescued, 9,200 Moved to Safety

GS3 – Disaster Management | GS1 – Geography |

The Indravati river in Chhattisgarh’s Bastar district rose far above its danger mark in late September 2026, forcing large-scale rescues, airlifts and relief camps.

Why in news

Even after rainfall eased, water kept rising because of heavy inflow from upstream catchments and release of water from dams. Bastar was the worst-hit district; floods also affected Dhamtari, Bilaspur, Durg, Raipur and Balodabazar-Bhatapara.

Key facts

• Indravati level: 12.56 m at Jagdalpur on 26 September, about 4.26 m above the danger mark.
• Scale: over 1,200 people rescued and about 9,200 shifted to safer places in Bastar (as reported); statewide, nearly 5,000 were rescued in two days.
• Relief: 43 relief camps set up in Bastar district; 16 people airlifted by helicopter from Dongaghat.
• Agencies: SDRF, district administration and Indian Air Force Mi-17 helicopters.
• Infrastructure hit: National Highway 30 near Sonarpal flooded, stranding vehicles.

Static background: Indravati river

• Rises in the Kalahandi district of Odisha (Eastern Ghats), flows west through Chhattisgarh and joins the Godavari on the Chhattisgarh–Maharashtra–Telangana border.
• It is a right-bank (southern) tributary of the Godavari.
• Chitrakote Falls (“Niagara of India”) near Jagdalpur is on the Indravati.
• Indravati National Park / Tiger Reserve lies in Bijapur district.

Disaster management framework

• Disaster Management Act, 2005 set up NDMA (headed by PM), SDMAs (headed by CM) and DDMAs (headed by Collector).
• Relief is funded through the State Disaster Response Fund (SDRF) and National Disaster Response Fund (NDRF).
• Flood forecasting in India is done by the Central Water Commission (CWC).

Mains angle

Dam-release coordination, early warning for tribal and forest villages, and road connectivity in Left Wing Extremism-affected areas are key gaps highlighted by the Bastar floods.

Mains Q: Dam releases often turn heavy rain into floods downstream. Discuss the need for basin-level reservoir management in India’s flood response. (150 words)

3. Tamil Links to West Asia: What Underwater Excavations in the Chola Capital Reveal

GS1 – Ancient History, Art & Culture |

A fragment of a West Asian “torpedo jar” recovered off Poompuhar is fresh proof that the early Chola port traded with West Asia and the Mediterranean world.

Why in news

The third phase of deep-sea exploration off Poompuhar ended in September 2026 after 18 days. It was carried out by the Tamil Nadu State Department of Archaeology (TNSDA) with the Indian Maritime University, across a 2 sq km underwater zone.

Key facts

• Torpedo jar fragment: fine ceramic, estimated diameter 30–35 cm. Such jars carried liquids like wine and olive oil on ocean routes.
• Four terracotta ring wells (60–65 cm diameter) on the seabed. Ring wells are built on land for fresh water, so their presence points to a submerged palaeochannel (buried ancient riverbed).
• Pottery: 250+ ceramic fragments, including glazed ware linked to Iran and paddle-impressed ware linked to the Gangetic plains.
• Technology used: side-scan sonar, sub-bottom profilers, multibeam scanners and Remotely Operated Vehicles (ROVs).

Static background: Poompuhar (Kaveripoompattinam / Puhar)

• Located at the mouth of the Kaveri on the Bay of Bengal, in Mayiladuthurai district, Tamil Nadu.
• Capital and chief port of the early (Sangam-age) Cholas; habitation dated to the 5th–4th century BCE.
• Described in Sangam texts: Silappatikaram (story of Kovalan and Kannagi), Manimekalai and Pattinappalai.
• Chola exports carried the tiger emblem as a customs seal.
• Much of the city was lost to the sea around the 4th–5th century CE (floods, possibly a tsunami). Manimekalai links its loss to the king’s failure to hold the Indra Vizha festival.

Connect for Prelims: other ancient ports

Mains Q: How do archaeology and Sangam literature together illuminate the maritime trade of early South India? Discuss with reference to Poompuhar. (150 words)

4. From Nepal to India, How AI Is Aiding Disaster Management

GS3 – Science & Technology, Disaster Management |

AI moved from pilot to practice during Nepal’s August 2026 floods, and India is now exploring AI to forecast flash floods weeks in advance.

Why in news

The 26 August 2026 flash flood in Nepal’s Rasuwa district (Bhote Koshi–Trishuli system, near the China border) swept away the Rasuwagadhi customs office and left many missing. A single government IT officer built an AI-powered rescue portal overnight, showing how AI can fill information gaps in a crisis.

Key facts

• Rasuwa–Bhote Koshi Flood Rescue Portal: built by Niraj Bhushal of Nepal’s Finance Ministry; open-source, hosted on GitHub.
• It pulls data every few minutes from official feeds (NDRRMA, Nepal Police, Nepali Army, district office) and uses AI to match missing-person reports with lists of rescued, injured and dead.
• Thermal drones were used to detect human heat signatures under debris; satellite imagery mapped damaged buildings.
• Suspected trigger: a collapse of ice and rock into Lende Khola; a GLOF (glacial lake outburst flood) was suspected but not confirmed.
• India link: the Trishuli joins the Narayani, which enters India as the Gandak (Bihar, UP). Upstream warnings therefore matter for India.
• India’s response: the Central Water Commission is assessing AI to forecast flash floods up to four weeks ahead.

How AI helps across the disaster cycle

Limits to remember

Technology cannot rescue by itself: Nepal’s own rescuers lacked basic specialised equipment. Data gaps, poor connectivity in hills, privacy concerns with drones and the need for human verification remain challenges.

Static links

• Sendai Framework for Disaster Risk Reduction (2015–2030): four priorities; India is a signatory.
• India–Nepal cooperation on flood forecasting for shared rivers such as the Kosi and Gandak.
• ICIMOD (Kathmandu) monitors Hindu Kush Himalaya glaciers.

Mains Q: “AI can speed up disaster response, but it cannot replace preparedness.” Discuss with examples from recent Himalayan floods. (250 words)

5. 46 Days and Counting: Monsoon Session Is 3rd-Longest Sine Die Adjournment in History

GS2 – Polity: Parliament |

Parliament’s Monsoon Session was adjourned sine die on 13 August 2026 but, 46 days later, has still not been prorogued, the third-longest such gap on record.

Why in news

The session (Eighth Session of the 18th Lok Sabha) ran from 20 July to 13 August 2026. Normally the President prorogues a session within 3–4 days of a sine die adjournment. The delay has fuelled speculation that the government may reconvene the House without a fresh summons.

Key facts: longest sine die adjournments without prorogation

Know the difference (Prelims favourite)

Why prorogation matters

• Ordinances (Article 123): can be issued only when both Houses are not in session. An un-prorogued session limits this route in practice.
• Recall: after a sine die adjournment, the Speaker can reconvene the House without a new presidential summons.
• Pending business: prorogation lapses pending notices (except for introducing Bills) but not Bills; dissolution lapses Bills pending in Lok Sabha.
• Article 85(1): the gap between two sessions cannot exceed six months.

Mains Q: Distinguish between adjournment sine die and prorogation. How can the timing of prorogation be used as a tool of executive strategy? (150 words)

6. Why IRDAI’s Proposal to Reform the Insurance Sector Hit Stocks of Distributors and Banks

GS3 – Indian Economy: Financial Sector |

IRDAI wants to cut how much insurers spend on selling policies, and markets reacted sharply because commissions are a major income stream for banks and online distributors.

Why in news

On 23 September 2026, IRDAI released a consultation paper, “Recalibrating Economics of Insurance Distribution”, open for comments till 25 October 2026. The next day, PB Fintech (Policybazaar) fell 36%, Max Financial about 10% and HDFC Life about 6%; the Nifty Bank index fell over 2%.

Key proposals

• Lower Expenses of Management (EoM): for life insurers, a company-level cap of 15% of gross direct premium within 2 years and 12.5% within 5 years. For general insurers, from 30% to 20% over 5 years.
• Return of hard commission caps: product- and channel-linked limits, all-inclusive (commissions, rewards, incentives). IRDAI had removed product-level caps in 2023.
• Credit-linked insurance: the steepest cut; curbs on bundling insurance with loans.
• Transparency: insurers and large distributors must publish commission structures in simple language.
• Simpler structure: two types of intermediaries: Insurance Distribution Entities (banks, NBFCs, brokers) and insurance agents.

Why distributors and banks were hit

Banks act as corporate agents (bancassurance) and earn fee income on every policy sold. Online platforms such as Policybazaar depend almost entirely on commissions. Lower caps directly shrink their revenue, while insurers with low-cost channels (like SBI Life) are seen as least affected.

IRDAI’s stated goals

• Lower cost of insurance for policyholders and better returns on savings products.
• Curb mis-selling driven by high, volume-linked incentives.
• Support “Insurance for All by 2047” by widening the risk pool.

Static background

• IRDAI is a statutory body under the IRDA Act, 1999, based in Hyderabad.
• FDI limit in insurance was raised to 100% in Budget 2025-26.
• India’s insurance penetration is about 3.7% of GDP, below the global average of about 7%.

Mains Q: Examine how capping distribution costs can improve insurance penetration and consumer protection in India. What are the risks for distribution channels? (150 words)

7. Income Tax Dept Shares Foreign Assets Info, Nudges for Disclosure

GS3 – Indian Economy: Taxation, Black Money |

The Income Tax Department is now showing taxpayers the foreign-asset data it receives from other countries and urging them to disclose unreported holdings under a one-time scheme before 31 December 2026.

Why in news

Taxpayers are receiving SMS and emails that say the department’s records show possible overseas financial interests. They are asked to check the new Foreign Assets Information section in their Annual Information Statement (AIS) and, if needed, use the Foreign Assets of Small Taxpayers – Disclosure Scheme, 2026 (FAST-DS).

Key facts

• FAST-DS 2026: a one-time window for eligible small taxpayers to regularise undisclosed foreign assets or income; open till 31 December 2026.
• Relief for small holders: non-disclosure of foreign movable assets up to Rs 20 lakh attracts no penalty; immunity from prosecution from 1 October 2026 (as reported).
• Data source: Automatic Exchange of Information (AEOI) via the OECD’s Common Reporting Standard (CRS) and the US FATCA agreement. India has received CRS data since 2018.
• Who is affected: people with foreign bank accounts, overseas shares, ESOPs/RSUs from foreign employers, foreign property or insurance.
• Past nudge results: the 2024 campaign led 24,678 taxpayers to revise returns, disclosing foreign assets worth Rs 29,208 crore.

Penalties under the Black Money Act, 2015

What is “NUDGE”?

NUDGE (Non-intrusive Usage of Data to Guide and Enable) is the CBDT’s approach of using data analytics to prompt voluntary compliance instead of raids or notices. It draws on behavioural economics, a theme also discussed in the Economic Survey 2018-19.

Mains Q: How has international tax information exchange changed India’s fight against black money? Evaluate the “nudge” approach to compliance. (150 words)

8. Trade in Focus: India, Canada Push to Up Ties

GS2 – International Relations | GS3 – Trade |

India and Canada have fast-tracked talks on a Comprehensive Economic Partnership Agreement (CEPA) and aim to sign it by December 2026, marking a clear reset after the 2023 diplomatic freeze.

Why in news

Commerce Minister Piyush Goyal and Canada’s International Trade Minister Maninder Sidhu concluded the fourth round of CEPA talks in Mumbai on 18–19 September 2026. The fifth round begins 5 October. Goyal called the next 90 days “defining” for ties, and PM Modi is expected to visit Canada in December to sign the deal.

Key facts

• Target: conclude CEPA by end-2026; double two-way trade to about US$70 billion by 2030.
• Current goods trade: about US$8 billion in FY 2025-26 (India’s exports US$4.67 bn, imports US$3.28 bn).
• Talks relaunched: at the G20 Summit, Johannesburg, November 2025, by PM Modi and PM Mark Carney.
• Likely content: tariff cuts, tariff rate quotas, investment and services access; possible side deals on defence and aerospace.
• Canada’s strengths: energy (LNG, uranium), critical minerals, pulses (lentils), aerospace, AI.
• Driver: both countries are diversifying markets amid US tariff disruptions.

Timeline of the relationship

Why it matters for India

• Secure supply of critical minerals and uranium for clean energy and nuclear power.
• Market access for Indian textiles, pharma, engineering goods and IT services.
• Large Indian diaspora (about 1.8 million) and students in Canada strengthen people-to-people ties.
• Remaining irritant: pro-Khalistan extremism, which India wants kept from dominating the relationship.

Mains Q: “Economic interests are driving the India–Canada reset.” Analyse the opportunities and challenges of the proposed CEPA. (250 words)