Summary of Israel's Electoral System

Established as a parliamentary democracy in 1948, with a unicameral parliament (Knesset) of 120 members.
The Knesset is elected via a single nationwide district.
The electoral law has remained largely unchanged since its inception in 1948.

High proportionality due to a nationwide district and a low legal threshold (initially $0.83\%$ ).
The system encourages the representation of small parties, making governance complex.

Historically produced an extreme multiparty system, with one party predominating until the 1970s.
Transitioned to a competitive bipolar structure with two dominant party alliances in the late 20th century.
High levels of volatility in party representation have been noted, especially in the 1990s.

Israel's proportional representation system inherently leads to a fragmented parliament and challenging coalition formation.
The low electoral threshold significantly contributes to the high representation of small parties.
Attempts at electoral reform, such as direct prime ministerial elections, have paradoxically worsened fragmentation and undermined party discipline.
The focus of reforms has been on superficial adjustments rather than fundamental changes to the electoral system itself.

A highly fragmented parliament is inherently detrimental to effective governance and stability.
Proportionality, while democratic, can be excessive and needs to be balanced with governability.
Direct election of the Prime Minister was expected to reduce fragmentation and enhance political stability.
Strong party discipline is generally beneficial for governmental coherence and efficiency.

The argument that fragmentation solely stems from the PR system may overlook deeper societal cleavages that naturally lead to a multiparty landscape.
The difficulty in coalition building could be viewed as a strength, forcing broader political consensus rather than a weakness.
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