See article here: https://www.theguardian.com/business/2019/apr/28/g20-must-heed-global-debt-warnings-to-stave-off-another-crisis and original brief here: https://jubileedebt.org.uk/report/transparency-of-loans-to-governments-the-publics-right-to-know-about-their-debts
With just a few tweaks, and some pro-active reaching out, IATI could easily provide the backbone of this registry (and already has a good chunk of the necessary data) - can we respond to this need?