Political differences occur when different political parties control various levels of government simultaneously. For example, a Conservative federal government might govern alongside an NDP provincial government and a Liberal-leaning city council. These differences can create tensions when governments have conflicting priorities or approaches to issues like infrastructure funding, environmental policy, or social programs. However, political differences can also lead to healthy debate and balanced decision-making. In Canada's federal system, intergovernmental cooperation remains essential regardless of which parties hold power, as many services require collaboration across all three levels of government.