Kammala wannan jumla: A arewacinsa, Chile ta sanya ikonta ta hanyar kawar da barazanar da ƙungiyar Bolivia da Peru ta haifar a lokacin
Yaƙin Confederation (1836-1839), wanda ya biyo bayan cin nasarar ƙasashen da ke da albarkatun ƙasa a cikin Atacama a lokacin Yaƙin Pacific (1879-1884) <unk>a cikin aikin barin Bolivia ba tare da ruwa ba da fashi da fashi da babban birnin Peru. Zuwa kudu da gabas, Chile ta yi amfani da karfin soja da mulkin mallaka don mamaye Araucanía (1861-1883) kuma ta yi nasarar jayayya da da'awar Argentina a yammacin Patagonia da kuma Magellan Strait - barkewar yaƙin da aka kauce masa sau da yawa. Tsarin fadada Chile ya kusan kai ga haɗewar tsibirin Easter a shekara ta 1888, amma ragowar ta ci gaba har zuwa karni na 20<unk> "misali", da'awar ƙasar a kan yankin Antarctic a 1940.