The ComPAct, a comprehensive initiative by the European Commission to modernize and enhance cooperation between Member States' public administrations, proposes 25 actions under three pillars – the public administration skills agenda, capacity for Europe’s digital decade, and capacity to lead the green transition – to support administrative modernization, capacity building and effective use of EU funds. This initiative responds to challenges such as technological change, demographic shifts and climate adaptation, and promotes seamless public service delivery and sustainable practices across the EU.