The arrival of migrants in OECD regions is not new. In 2019 alone, 5.3 million new permanent migrants settled in OECD countries, many moving from one OECD country to another. These included foreign doctors, nurses and scientists.

The arrival of migrants in OECD regions is not new. In 2019 alone, 5.3 million new permanent migrants settled in OECD countries, many moving from one OECD country to another. These included foreign doctors, nurses and scientists.