Coalitions in legislative decision-making form through the alignment of interests among diverse groups or parties. Members negotiate, compromise, and build alliances to gain support for specific legislation. These coalitions are essential for passing bills, particularly in a fragmented political environment where no single party holds a clear majority. By pooling resources and sharing platforms, coalition members can amplify their collective influence. Such collaborations foster a more inclusive policymaking process but may also lead to compromises that dilute individual group priorities.