Kammala wannan jumla: Ghosn ya kasance jagora a cikin kokarin dawo da bayan Jafananci
girgizar kasa da tsunami a ranar 11 ga Maris 2011, daya daga cikin munanan bala'o'i a tarihin zamani. A ranar 29 ga Maris, 2011, ya yi ziyarar farko na ziyarar da aka kai wa kamfanin injiniya na Iwaki a lardin Fukushima, mai nisan kilomita 50 daga tashar wutar lantarki ta Fukushima Daiichi, kuma a karkashin jagorancinsa Nissan ya dawo da cikakken aiki a masana'antar Iwaki da wuri fiye da yadda ake tsammani. Ya bayyana a talabijin a Japan don ƙarfafa fata. A watan Mayun 2011, Ghosn ya ci gaba da jajircewa don gina aƙalla motocin Nissan miliyan 1 da manyan motoci a Japan kowace shekara. A cikin 2011 Ghosn ya kasance a karkashin binciken da gwamnatin Faransa ta yi saboda rashin kula da wata badakalar leken asiri da ta shafi Renault.