Ngenxa yokuba khona layo bekhula ngobuhlanga kunye nenkcubeko ezithandwayo eUnited States, ingakumbi kwiimo ukukhula ngokukhawuleza kwi Sun Belt, iSpanish wesibini ulwimi bafunda luninzi zizithethi IsiNgesi lweenkobe. Elikhulayo nozinzo kwezopolitiko nezoqoqosho ezininzi iintlanga ezinkulu iSpanish abathetha, ubungakanani enkulu geographical yolwimi in Latin America naseYurophu lokhenketho ukuthandwa nokukhula yezindawo siphila ngokwenkcubeko zifumaneka kwihlabathi kokufika ziye negalelo elibonakalayo ekukhuleni ukufunda iSpanishi njengoko ulwimi angaphandle emhlabeni. Okwangoku, isiSpanish ulwimi lwesithathu lusetyenziswa kwi Internet emva IsiNgesi kunye Mandarin. Kubalulekile kwakhona lwimi kakhulu kufundwa lwesibini nolwimi lwesibini nonxibelelwano lwamazwe ngamazwe, emva IsiNgesi, ehlabathini lonke.