COVAX, led by the GAVI vaccine alliance and the World Health Organization (WHO), could ship the U.S.-made doses to India as early as this month, one of the sources aware of the discussions told Reuters.
"It's a donation through COVAX," said the source. Both sources declined to be named as the discussions are private.
Pfizer and Moderna did not immediately reply to Reuters' e-mails seeking comment.
GAVI and India's foreign ministry also did not reply to queries.
India is the world's biggest producer of vaccines overall. It donated or sold more than 66 million doses of COVID-19 shots before a huge rise in infections forced it to divert all domestic output to inoculate its own people from April.
The country has so far administered 358.1 million vaccine doses - the most in the world after China - giving at least one dose to 31% of its estimated adult population of 944 million.
India mainly relies on a licensed version of the AstraZeneca vaccine.
Experts have said India needs to administer 10 million doses a day to achieve its aim of immunising all adults by December.
It administered about 4 million doses a day in the week to July 2.
Apart from Moderna and Pfizer, India has also been courting Johnson & Johnson for vaccine supplies. J&J has already signed a manufacturing agreement with India's Biological E. Ltd though production has yet to start.
A J&J spokesperson in India said the company was looking to expedite vaccine supplies to the country.
"We are exploring how best to accelerate our ability to deliver our vaccine to the people of India through our global COVID-19 vaccine supply network, including our partnership with Biological E. Limited," the spokesperson told Reuters in an e-mail.
One subscription. Two world-class reads.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
)