Current Affairs — 12 July 2026

1. India–Australia Joint Declaration on Defence and Security Cooperation

Core Context

India and Australia elevated their relationship to a Comprehensive Strategic Partnership in 2020, and since then defence cooperation has grown steadily through joint exercises such as AUSINDEX and Malabar, along with logistics-sharing arrangements. Such bilateral pacts are shaping the wider security architecture of the Indo-Pacific region at a time of growing strategic competition.

Latest Developments

• At the third India–Australia Annual Summit held in Melbourne, the Prime Ministers of both countries signed the Australia–India Joint Declaration on Defence and Security Cooperation, 2026.
• The declaration commits both sides to an "advanced, integrated and top-tier" defence partnership, including more complex joint military exercises and greater interoperability.
• A Joint Maritime Security Collaboration Roadmap was endorsed to deepen cooperation on maritime domain awareness and operational coordination.
• Both nations launched a new Partnership on Cyber, Critical Technologies and Supply Chains.
• An annual Defence Ministers' Dialogue mechanism was institutionalised to tighten coordination between the two armed forces.

UPSC Prelims Pointers

• India–Australia ties were elevated to a Comprehensive Strategic Partnership in 2020.
• Existing frameworks include the Mutual Logistics Support Arrangement (MLSA) and the AUSINDEX naval exercise.
• The Quad grouping consists of India, Australia, Japan and the United States.
• Australia is also part of the AUKUS security pact with the United Kingdom and the United States; India is not a member of AUKUS.
• The Indo-Pacific Oceans Initiative (IPOI) has a maritime security pillar that India and Australia jointly lead.

2. 3rd BRICS Transport Ministers' Meeting, Nagpur

Core Context

India holds the BRICS Chairship for 2026. BRICS is a grouping of major emerging economies that, besides political and economic cooperation, increasingly coordinates on connectivity and infrastructure themes relevant to the Global South.

Latest Developments

• The 3rd BRICS Transport Working Group and Ministerial Meeting was hosted in Nagpur, Maharashtra, under India's BRICS Chairship.
• The ministerial session was chaired under the theme "Building for Resilience, Innovation, Cooperation and Sustainability."
• Member nations adopted a joint declaration covering sustainable transport, logistics, rail research and low-carbon mobility.
• Focus areas identified include circularity in infrastructure, Sustainable Aviation Fuel (SAF), transport decarbonisation and urban mobility hubs.
• The outcomes were framed as aligned with India's Viksit Bharat 2047 vision for a data-driven, climate-conscious transport ecosystem.

UPSC Prelims Pointers

• BRICS was formed in 2009 as BRIC (Brazil, Russia, India, China); South Africa joined in 2010, making it BRICS.
• New members inducted from January 2024 include Egypt, Ethiopia, Iran and the UAE, with Indonesia joining in 2025.
• The BRICS New Development Bank (NDB) is headquartered in Shanghai.
• India last chaired and hosted the BRICS Summit in 2021, held in virtual format.

3. Delhi Ridge Eco-Restoration Programme

Core Context

The Delhi Ridge, often called the green lungs of the capital, is a northern extension of the Aravalli hill range. It acts as a natural buffer against desertification, dust storms and urban heat, and is divided into Northern, Central, South-Central and Southern segments.

Latest Developments

• The Delhi government launched an Eco-Restoration Programme to plant over one crore native plants across 6,303.55 hectares of Ridge area over four years, under the "Ek Ped Maa Ke Naam" campaign.
• In 2026-27 alone, more than 28.56 lakh native plants are to be planted across 1,490 hectares, including tree saplings, shrubs, climbers and bamboo.
• The restoration strategy involves phased removal of invasive species such as vilayati keekar (Prosopis juliflora), subabul and eucalyptus, followed by planting of indigenous species like peepal, banyan, neem, arjun and jamun.
• Proposals are under consideration to notify additional stretches of the Northern, Nanakpura and Southern Ridge as Reserved Forests.

UPSC Prelims Pointers

• The Delhi Ridge is part of the Aravalli range, the oldest fold mountain system in India.
• Ridge forest areas are notified as Reserved or Protected Forests under the Indian Forest Act, 1927.
• Vilayati keekar (Prosopis juliflora) is a widely cited invasive alien species degrading Ridge biodiversity.
• "Ek Ped Maa Ke Naam" is a nationwide plantation campaign under which such large-scale drives are organised.

4. Flex-Fuel Vehicles and the E100 Regulatory Framework

Core Context

Flex-Fuel Vehicles (FFVs) can run on a blend of petrol and ethanol in varying proportions, including up to 100 percent ethanol (E100). India's ethanol blending programme aims to cut crude oil import dependence, reduce vehicular emissions and support farm incomes through sugarcane- and grain-based ethanol.

Latest Developments

• The government approved a regulatory framework legally permitting the use of E100 fuel in vehicles.
• Excise exemptions were earlier cleared for intermediate ethanol blends such as E22, E25, E27 and E30.
• Several automakers are preparing to launch flex-fuel-compatible models under the new framework, with a few flex-fuel passenger and two-wheeler models already introduced.
• Plans are underway to expand ethanol dispensing infrastructure, beginning with the Delhi-NCR and Mumbai-Pune-Nagpur corridor.
• E20 (20 percent ethanol-blended petrol) is now available at a significant share of fuel stations nationwide, reflecting progress under the National Policy on Biofuels.

UPSC Prelims Pointers

• India achieved its 20 percent ethanol blending (E20) target ahead of the original 2030 timeline.
• The National Policy on Biofuels, 2018 (amended 2022) classifies biofuels into Basic (First Generation) and Advanced (Second and Third Generation) categories.
• The Ethanol Blended Petrol (EBP) Programme is administered jointly by the Ministries of Petroleum and Natural Gas, Road Transport and Highways, and Consumer Affairs, Food and Public Distribution.
• Brazil is the global leader in flex-fuel vehicle adoption, a model that has informed India's E100 push.

5. Narmada Water Disputes Tribunal — Four-State Settlement

Core Context

The Narmada Water Disputes Tribunal was constituted in 1969 under the Inter-State River Water Disputes Act, 1956, to adjudicate the sharing of Narmada river waters among Madhya Pradesh, Gujarat, Maharashtra and Rajasthan. Its award of 1979 continues to govern the operation of the Sardar Sarovar Project, including cost-sharing and resettlement obligations.

Latest Developments

• The four riparian states signed a one-time historic settlement resolving decades-old outstanding payment disputes linked to the Sardar Sarovar Project, in the presence of the Union Home Minister.
• The settlement covers cost-sharing among states, resettlement and rehabilitation expenditure, compensation for submerged land, and interest on borrowings.
• Following an opinion from the Attorney General of India, Gujarat agreed to bear a higher share (75 percent instead of 50 percent) of resettlement costs, substantially reducing Madhya Pradesh's liability.
• The agreement has been described as a model of cooperative federalism in resolving inter-state river disputes.

UPSC Prelims Pointers

• The Inter-State River Water Disputes Act, 1956 provides the legal framework for constituting river water tribunals; a 2019 amendment sought to streamline dispute resolution through a single standing tribunal.
• The Sardar Sarovar Dam is built on the Narmada river in Gujarat; the Narmada itself originates at the Amarkantak Plateau in Madhya Pradesh.
• Article 262 of the Constitution empowers Parliament to provide for adjudication of inter-state river water disputes and to bar the jurisdiction of courts in such matters.
• Other prominent river water tribunals in India include those for the Cauvery, Krishna and Godavari rivers.

6. Astra Mk1 Missile Export to Indonesia

Core Context

The Astra missile is an indigenously developed Beyond-Visual-Range Air-to-Air Missile (BVRAAM), designed by DRDO and produced by Bharat Dynamics Limited. Its export marks a significant milestone in India's defence indigenisation and the broader Atmanirbhar Bharat push in the defence sector.

Latest Developments

• India and Indonesia signed a defence deal for the supply of Astra Mk1 missiles alongside BrahMos supersonic cruise missiles, announced during a bilateral summit in Jakarta.
• The deal is regarded as one of India's biggest defence export breakthroughs and strengthens India–Indonesia strategic ties.
• The Astra Mk1 is an all-weather missile capable of engaging highly agile supersonic aerial targets at long range, and is reported to feature a "buddy launch" capability.
• Other countries, including Vietnam, Malaysia and Algeria, have also shown interest in acquiring the missile.

UPSC Prelims Pointers

• Astra is developed by DRDO, while BrahMos is a joint venture between India and Russia under BrahMos Aerospace.
• A BVRAAM is designed to engage aerial targets beyond visual range, typically using radar guidance.
• The Defence Acquisition Procedure (DAP), 2020 and the Positive Indigenisation Lists are key policy tools driving domestic defence manufacturing and exports.
• India's defence exports have grown substantially over the past decade under the Atmanirbhar Bharat initiative.