Amid record high debt levels and rising costs of servicing debt, many countries face growing pressures to raise additional resources to sustain the role of the public sector. The panel will focus on the need to boost revenues, reprioritize expenditure and deepen domestic funding markets, to support essential spending across the membership, and to meet new and emerging commitments (infrastructure, green transition, security, ageing, industrial policies). The discussion will consider how to raise domestic resources in an economically sustainable manner, that imposes the least economic cost in terms of efficiency. The panel will also examine how to take advantage of emerging digital technologies and revenue sources.