Quad summit: US, India, Australia and Japan counter China’s ‘vaccine diplomacy’ with pledge to distribute a billion doses across Indo-Pacific
- Promise to help fight against Covid-19 could help security grouping counter Beijing’s influence in the region
- US President Joe Biden has made the region and the growing rivalry with China a major focus of his foreign policy

The United States, India, Australia and Japan have pledged to deliver a billion doses of Covid-19 vaccine throughout the Indo-Pacific by the end of 2022 in what is widely seen as a bid to counter China’s influence in the region.
The promise, the keynote of a Friday summit between the leaders of the four countries, follows the Biden administration’s decision to make the region – and competition with China – a critical focus of its national security agenda.
The leaders also discussed maritime issues in the South China Sea and upholding democratic values.
“With steadfast commitment to the health and safety of our own people, we also recognise that none of us can be safe as long as the pandemic continues to spread. We will, therefore, collaborate to strengthen equitable vaccine access for the Indo-Pacific,” the group said in a joint statement.
The plan focuses on expanding vaccine manufacturing and distribution capacities with the goal of “further accelerating the end of the Covid-19 pandemic”, according to details released by the office of Australian Prime Minister Scott Morrison.