A multi-party system allows more than two political parties to gain real political power. It differs from a one-party system, where only one party can gain power, and a two-party system, where only two parties are relevant. In a multi-party system, like Germany or Israel, many parties can hope to share power by governing alone or through coalition governments. While a multi-party system promotes inclusive representation and issue-based policy debates, reaching consensus can be difficult with multiple ideological parties.