User blog comment:KennyChief/S.H.I.E.L.D. is a UNITED STATES GOVERNMENT organization, not International./@comment-2041242-20151017005431/@comment-25521424-20151018121520

S.H.I.E.L.D. borned as an international agency on the American soil (is predecessor was a international organization created by the Allies, the SSR). S.H.I.E.L.D. became fully international after the end of Cold War and the construcion of the Triskelion.