intermediation
From Longman Business Dictionaryintermediationin‧ter‧me‧di‧a‧tion /ˌɪntəmiːdiˈeɪʃən-tər-/ noun [uncountable]FINANCE the financial activity of using money from investors to lend to borrowersArgentina discouraged investors with taxes on the intermediation of credit by banks. → compare disintermediation