Rubuta ci gaba don wannan sakin layi - Kimanin kashi 40 cikin dari na T-26s sun fada hannun 'yan Nationalist a ƙarshen yaƙin, galibi bayan cin nasarar' yan Republican. A watan Maris na 1937, an haɗa wani rukunin tanki na T-26 da aka kama a cikin Panzergruppe "Drohne", wani rukunin tanki na Legion Condor na Jamus a Spain. 'Yan Nationalist sun daraja tankokin Soviet, har ma sun ba da kyautar pesetas 500 ga kowane tanki da aka kama ba tare da lalacewa ba. A watan Agusta na 1937, an sake tsara rukunin "Drohne" a ƙarƙashin ikon Mutanen Espanya, wanda ya haifar da samuwar "Bandera de Carros de Combate de la Legion", wani ɓangare na Legion na Mutanen Espanya, a watan Maris na 1938. "Bandera" ya ƙunshi ƙungiyoyi biyu ("1." da "2. Ƙungiyoyin Carros"). Daya sanye take da Panzer I tankuna da na biyu tare da kama T-26 tankuna. Kusa da 1939, duka battalions suna da irin wannan tsari, kamfanonin su na uku suna sanye da tankunan T-26. Nationalists sun yi amfani da tankunan T-26 da aka kama a yakin Teruel, yakin Brunete, yakin Bilbao
, Yaƙin Ebro da Catalonia Offensive. 'Yan Nationalists sun haɓaka nasu samfurin tanki mai sauƙi (Verdeja) yayin yaƙin, tare da amfani da abubuwa da yawa daga Panzer I, kuma musamman T-26. Daga bisani, T-26s sun kafa tushe na Mutanen Espanya "Brunete" Armored Division, suna aiki har zuwa 1953.