Rubuta ci gaba don wannan sakin layi - A matsayin masanin harkokin siyasar Spain, Floridablanca ya nemi a bayyane don dawo da tattalin arzikin Spain. Ya kulla yarjejeniyar kasuwanci tare da Maroko da Daular Ottoman kuma ya yi imanin cewa kyakkyawar dangantaka da Burtaniya ita ce mabuɗin ci gaban Spain. Duk da wannan, an jawo shi cikin yakin Amurka na Independence a gefen Faransa da 'yan tawayen Amurka. Yaƙin ya tafi da kyau ga Spain kuma Floridablanca ya yi nasarar dawo da yawancin martabar Spain a lokacin rikici kuma a cikin 1782 Biritaniya ta dawo da tsibirin Menorca, a cikin Baleares, da Florida zuwa Spain. Duk da haka kokarin kama Gibraltar, Jamaica da kuma mamaye Birtaniya
ya gamu da rashin nasara. A lokacin yakin Spain ta yi shawarwari don zaman lafiya tare da Birtaniya, duk da kawancen da ta yi da Faransa. An gudanar da tattaunawa tsakanin Richard Cumberland da Thomas Hussey. Waɗannan tattaunawar a ƙarshe sun faɗi, kuma Spain ta zama mai sa hannu a Zaman Lafiya na Paris a 1783.