Stability Bond
From ACT Wiki
Proposals - subsequently shelved - for a new debt instrument for the euro zone.
The proposed Stability Bond was also sometimes known as a 'euro bond' (or even a 'Eurobond').
The new instrument would have been denominated in euro and issued jointly by a number of relevant countries, for example all of the Euro zone countries.
The idea concept was first raised in 2011 during the eurozone sovereign debt crisis ('eurozone crisis').