The nuclear pact was signed after a meeting between Prime Minister Narendra Modi and his Australian counterpart Tony Abbott during which the two leaders discussed crucial bilateral, regional and international issues including the situation in Iraq and Ukraine.
India and Australia, which has about a third of the world's recoverable uranium resources and exports nearly 7,000 tonnes of it a year, launched talks on uranium sales in 2012 after Canberra lifted a long-time ban on exporting the valuable yellowcake to Delhi to meet its ambitious nuclear energy programme.
"Australia can play the role of a long-term reliable supplies of uranium to India. It provides for supply of uranium, production of radio isotopes, nuclear safety and other areas of cooperation," as per the pact details.
Today's pact is significant given that Indian nuclear plants generate around 4680 MW of electricity, of which the 2840 MW was from indigenous uranium while 1840 MW was from imported fuel.
The civil nuclear deal is among the four pacts signed - Cooperation in Technical Vocational Education and Training (TVET) as also in Water Resources Management and sports.
Noting that Australia has received commitments from India that uranium supplied by it would not be used in Indian nuclear weapons or be used to quarantine Indian domestic supplies of uranium for nuclear weapons, Abbott has said "India has an absolutely impeccable non-proliferation record and India has been a model international citizen.