Posted by Gijs de Vries 
The 17 Sustainable Development Goals (SDGs) provide an ambitious roadmap to a fairer and more equitable world. To turn these goals into reality governments across the world will have to put them at the heart of their action. Governments will also have to put their money where their mouth is. National budgets need to be adapted to the task: revenue and expenditure will have to be managed more effectively and transparently. And national accountability institutions will have to step up to the plate.
Funding the SDGs will be costly, with incremental financing needs in low- and lower-middle-income countries estimated at $1.4 trillion. Much of this money will have to come from the public sector, whether through official development assistance (ODA) or via domestic resource mobilization in developing countries, where governments will have to collect more and spend better. Many countries suffer from weak public financial management (PFM) and inadequate public service delivery.