U.S. drugmaker Moderna Inc. will produce millions of mRNA vaccines a year in Australia after agreeing to set up one of its largest manufacturing facilities outside the United States and Europe.

The deal, a second such commitment in the Asia Pacific by a western mRNA vaccine developer, underscores efforts by governments around the world to build up local production and prepare for future pandemic threats after limited early access to shots led to slow COVID-19 vaccine rollouts.

Australian Prime Minister Scott Morrison said the plant in Victoria state was expected to produce up to 100 million mRNA vaccine doses every year when it begins operations in 2024.