Rubuta ci gaba ga wannan sakin layi - Louis-Philippe ya gudanar da manufofin kasashen waje na zaman lafiya. Ba da daɗewa ba bayan ya hau mulki a 1830, Belgium ta yi tawaye da mulkin Holland
kuma ya ayyana 'yancin kai. Sarkin ya yi watsi da ra'ayin shiga tsakani a can ko kuma duk wani aikin soja a wajen iyakokin Faransa. Banda wannan kawai shine yakin da aka yi a Algeria wanda Charles X ya fara makonni kadan kafin a hambarar da shi a karkashin hujjar murkushe 'yan fashin teku a cikin Bahar Rum. Gwamnatin Louis-Philippe ta yanke shawarar ci gaba da cin nasarar wannan ƙasar, wanda ya ɗauki fiye da shekaru goma. A shekara ta 1848, Aljeriya ta zama sashen Faransa.