| Legal Framework |
|---|
| Electoral Law | 1 January 1900 |
| Mode of designation | indirectly elected 59 appointed 2 |
| Constituencies | Vacancies between general elections are filled by appointment except when less than six months of the Senate's term remain. |
| Voting system | : (not applicable) |
| Voter requirements | (not applicable) |
| Candidates |
|---|
| Eligibility | - age: 40 years - Cambodian citizenship |
| Incompatibilities | - any other active public function - membership of the National Assembly - membership in other institutions provided for in the Constitution |
| Candidacy requirements | (not applicable) |