Societal values influence political ideologies by providing a framework for what individuals and communities consider important. Common values such as equality, freedom, and justice shape people's beliefs about governance and policy priorities. These values can lead to the formation of political movements and parties that advocate for specific ideologies. Political leaders often tap into shared societal values to gain support or legitimize their policies. As societal values evolve, they can also drive shifts in political ideologies, prompting changes in public policy and party platforms.