Global migrations pose challenges to traditional **political frameworks**, often straining existing systems and prompting policy debates about citizenship and national identity. Migrant flows can complicate immigration laws and social services, leading to conflicts around resource allocation and cultural integration. Additionally, these movements can influence electoral politics, as rising **populism** and nativism often emerge in response to demographic changes. Policymakers must adapt to these challenges, balancing the benefits of diversity with the need for social cohesion, which can reshape political landscapes and priorities.