A lack of a national identity can significantly affect politics by creating divisions and hindering social cohesion. Without a strong sense of national unity, citizens may struggle to rally around common goals or values, leading to fragmented political landscapes. This can result in increased factionalism, where different groups pursue conflicting interests, undermining stable governance. Moreover, political leaders may exploit these divisions for short-term gains, deepening societal rifts. In contrast, a well-defined national identity can foster solidarity and collective action, improving overall civic engagement and political stability within a nation.