Being a teacher provides the unique opportunity to make a transformative and lasting impact on the lives of others, contributing to shaping sustainable futures and offering personal fulfilment. However, the world faces an unprecedented global teacher shortage exacerbated by a decline in their working conditions and status.

With the theme "The teachers we need for the education we want: The global imperative to reverse the teacher shortage", the 2023 celebrations will aim to put the importance of stopping the decline in the number of teachers and then starting to increase that number at the top of the global agenda. Through various activities, they will advocate for a dignified and valued teaching profession, analyse their challenges, and showcase inspiring practices to attract, retain and motivate teachers and educators. It will also examine the ways in which education systems, societies, communities, and families recognise, appreciate, and actively support teachers.