Abstract
In response to repeated calls from WHO Member States, WHO launched the Market Information for Access to Vaccines (MI4A) initiative to enhance vaccine market transparency and understand global vaccine market dynamics. This report provides a snapshot of the global vaccine market covering all vaccines and countries, complementing existing resources focused on specific market segments (see Annex 1). The report is divided into five sections: 1. vaccine market transparency, 2. global vaccine market value and volume, 3. vaccine products, 4. vaccine procurement and 5. vaccine price.