AEA Consulting's 6th edition of its Cultural Infrastructure Index finds that $11.2 billion worth of new physical assets were completed globally in 2021 across 211 projects. 

The Index seeks to measure investment in capital projects in the cultural sector globally, identifying projects with a budget of US$10 million or more that were publicly announced or completed within a calendar year.

https://aeaconsulting.com/news/aea_consulting_releases_the_2021_cultural_infrastructure_index

https://aeaconsulting.com/uploads/1400014/1656602871476/AEA_CII_2021_WEB.pdf