A coalition in governance refers to an alliance formed between multiple political parties or groups to achieve a common goal, especially in a parliamentary system. This often occurs when no single party holds a majority, necessitating collaboration to establish a functioning government. Coalitions aim to combine resources, share power, and stabilize governance, allowing parties to pursue mutual interests while navigating political challenges. However, they may face internal conflicts as differing agendas and ideologies come together, potentially leading to instability or collapse if consensus is not maintained.