- It is the most democratic system of election.
- It ensures the representation of every political party or group in the parliament.
- It eliminates lobbying in the hope that all the interest groups could be adequately represented.
- Pressure groups can easily develop into political parties and have representatives in the parliament.
- It discourages gerrymandering.
- It gives voters a real sense of electoral power.
- It discourages voter’s apathy.