The Next Generation EU (NGEU) programme is radically changing the way the European Union interacts with financial markets because of its ambitious and ground breaking new public debt programme. The European Commission has adopted a new, diversified borrowing strategy, similar to that of other...

In this paper, I demonstrate that an indicator which is commonly used to assess the long-term fiscal sustainability of public finances in EU member states (“S2”) is also defined if government borrowing rates are assumed to be permanently lower than the growth rate of GDP. I illustrate this...