Presudni element u principijelnom dogovoru koji su lideri 17-člane eurozone postigli krajem oktobra je takozvani dio o Učešću privatnog sektora (PSI), po kom će privatne banke i investitori morati preuzeti 50% gubitka po osnovu svojih sredstava u Grčkoj.
A critical element of the principle agreement the leaders of the 17-nation eurozone reached in late October is the so-called Private Sector Involvement (PSI) part, under which private banks and investors would have to take a 50% loss on their Greek holdings.