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127The purpose of the threshold

The threshold is intended to help parliament function.

The exam answer mentions government formation. The constitutional justification also covers parliament’s other work.

About 4 min readReviewed: 20 October 2026
AI-generated freestanding arch built from simple wooden blocks on a blue tabletop.
Federal Constitutional CourtJudgment of 30 July 2024
Symbolic image of workable cooperation, not a diagram of parties or seats.
The short answer

Many small parties can make government formation more difficult.

The threshold is intended to limit severe fragmentation of the Bundestag and support its ability to function. The catalogue summarises this through the difficulty of forming a government.

Try it for yourselfExam question · No. 127
Why is there a 5% threshold in the electoral law of the Federal Republic of Germany? It exists because …

Choose one answer. Your result stays on this page only.

Effective cooperation needs workable structures.

The Bundestag must find majorities, discuss legislation and scrutinise government. Parliamentary groups and committees organise much of this work. A large number of very small groups can make coordination harder.

The threshold is therefore not a judgment that small parties are inherently worse. The Federal Constitutional Court connects it with parliament’s concrete working conditions. Political diversity remains a democratic value; restricting its representation requires a sound legal justification.

Four fictional adults with a shaved head, short wavy hair, grey curls and long tied-back copper hair talk around a low table.
AI-generated cooperation, not a depiction of actual coalition negotiations.

The other three answers

The distractors replace institutional functioning with other claims.

the programs of many small parties have many similarities.

Similar programmes are not the justification sought. Whether parties share or disagree on policies does not by itself determine the Bundestag’s organisational ability to work.

citizens can lose orientation with many small parties.

The rule is not simply a remedy for supposedly confused voters. Its legal justification focuses on parliament’s tasks and working conditions.

small parties don't have enough money to pay the politicians.

A small party’s funds are not the measure used by the threshold. Electoral votes are relevant; the justification concerns parliamentary functioning, not a party’s personal salary budget.

A threshold must be balanced against electoral equality.

Votes for excluded parties do not affect seat allocation in the same way as other votes. The threshold therefore needs constitutional justification. In 2024, the Court accepted five percent in principle but objected to the form then enacted without a sufficient exception.

Pending new legislation, the court’s three-constituency exception continues; national-minority parties are also exempt. This question teaches the justification for the general rule. It does not replace checking the complete electoral framework.

Judgment of 30 July 2024 · Federal Constitutional Court ↗
Your memory cue

Purpose: a functioning Bundestag and workable majority formation.

Choose the answer about forming a government. Do not confuse the legal justification with devaluing small parties or their voters.

Three words for this question

die Zersplitterungfragmentation
Division into many small groups.
die Funktionsfähigkeitability to function
An institution’s ability to carry out its tasks effectively.
die Abwägungbalancing of interests
A reasoned weighing of different legally protected interests.
Bundesverfassungsgericht · Bundeswahlgesetz 2023, Urteil vom 30. Juli 2024 ↗
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Sources & context

An independently written study guide, not an official BAMF publication or advice for an individual case. The sources below were reviewed on 20 October 2026 for the claims explained here; the test question comes from the existing question bank.

The two editorial pictures are AI-generated illustrations. They do not document real events or official proceedings.