ðə mjuːnˈɪsɪpˈælᵻɾi wʌz kɹiːˈeɪɾᵻd ˈæftɚ ðə dˈeɪtən ɐɡɹˈiːmənt fɹʌm pˈɑːɹt ʌvðə pɹˈiːwˈɔːɹ mjuːnˈɪsɪpˈælᵻɾi ʌv ɡɹˈeɪdɐtʃˌæk ðɪ ˈʌðɚ pˈɑːɹt ʌvðə pɹˈiːwˈɔːɹ mjuːnˈɪsɪpˈælᵻɾi ɪz nˈaʊ ɪnðə fˌɛdɚɹˈeɪʃən ʌv bˈɑːsniə ænd hˈɜːzɪɡˌɑːvɪnə.
The municipality was created after the Dayton Agreement from part of the pre-war municipality of Gradačac (the other part of the pre-war municipality is now in the Federation of Bosnia and Herzegovina).