Like many other OECD countries, Greece has embarked on an ambitious digital transformation of its public sector to make it more effective, sustainable, proactive and people-centred. However, digital transformation projects present challenges in terms of governance, procurement, implementation and institutional capacities. This review explores how Greece could overcome these challenges to ensure that digital government investments address critical bottlenecks such as the procurement process and result in policy coherence, achieve value for money, and deliver intended outcomes. It also highlights the crucial role of whole-of-government co-ordination.