Political Parties & Voting Rights
Political parties are described by the Constitution as “indispensable elements of democratic political life” (Art. 68). The legal framework governing their formation, financing, and dissolution is set out in Articles 68–69 of the Constitution and in Law No. 2820 on Political Parties (1983, as amended).
The right to vote
Every Turkish citizen aged 18 or over has the right to vote (Constitution, Art. 67). The following groups are excluded from voting:
- privates and corporals serving in the Turkish Armed Forces;
- students attending military schools;
- persons serving prison sentences for intentional crimes (those held in pre-trial detention or serving sentences for unintentional crimes retain the right).
Standing for election
Following the 2017 amendments, the minimum candidate age was lowered from 25 to 18. Candidates must be Turkish citizens; certain categories (including active military personnel and judges) must resign before standing.
Membership in political parties
Citizens aged 18 or over may form, join, or withdraw from parties freely (Constitution, Art. 68). The following persons may not be party members:
- judges and public prosecutors;
- members of the higher judicial bodies, including the Constitutional Court, Court of Cassation, Council of State, Court of Accounts, and HSK;
- members of the public-service categories of civil servants who are not classified as workers;
- members of the Turkish Armed Forces;
- students in primary and secondary education (university students may join).
Financing and audit
Parties are financed through three sources:
- membership dues;
- donations from individuals and legal persons, within the limits set by Law No. 2820;
- annual Treasury aid, paid to parties that meet the statutory threshold under Law No. 2820, supplementary article 1.
Strict prohibitions:
- parties may not receive funds from public bodies, local administrations, public economic enterprises, or foreign states, organizations, or persons;
- commercial activity by parties is prohibited.
The Constitutional Court is the sole authority responsible for auditing party finances and adjudicating actions for dissolution. A party that has accepted assistance from foreign states or persons may be permanently dissolved (Constitution, Art. 69).
Dissolution
The Chief Public Prosecutor of the Court of Cassation may bring an action before the Constitutional Court for the dissolution of a political party. Dissolution may be ordered where a party becomes a center of activities contrary to the principles of the democratic and secular Republic, the indivisible integrity of the state, or the equal protection of citizens. As an alternative sanction, the Court may instead deprive a party of all or part of its state aid for a stated period.
Parliamentary groups
A party needs 20 deputies to form a parliamentary group (Constitution, Art. 95; TBMM rules of procedure, Art. 18; Law No. 2820, Art. 22). Independents cannot combine to form one, however many of them there are. A group sets the legislative calendar with the other groups, takes speaking time in the chamber, and tables motions on behalf of its members, so the 20-deputy line is the practical dividing line between a party that shapes business in the Assembly and one that does not. Seven parties currently clear it.
| Party | Abbreviation | Seats | Leadership |
|---|---|---|---|
| Justice and Development Party (Adalet ve Kalkınma Partisi) | AK Parti | 277 | Recep Tayyip Erdoğan, Chair |
| New Party (Yeni Parti) | Yeni Parti | 91 | Özgür Özel, Chair |
| Peoples’ Equality and Democracy Party (Halkların Eşitlik ve Demokrasi Partisi) | DEM Parti | 56 | Tülay Hatimoğulları & Tuncer Bakırhan, Co-Chairs |
| Nationalist Movement Party (Milliyetçi Hareket Partisi) | MHP | 46 | Devlet Bahçeli, Chair |
| Republican People’s Party (Cumhuriyet Halk Partisi) | CHP | 44 | Kemal Kılıçdaroğlu, Chair (see the note below) |
| Good Party (İYİ Parti) | İYİ Parti | 29 | Müsavat Dervişoğlu, Chair |
| New Path Party (Yeni Yol Partisi) | Yeni Yol | 20 | Not confirmed at this date |
Yeni Yol began as a joint parliamentary group formed by deputies of the DEVA Party, the Future Party (Gelecek Partisi) and the Felicity Party (Saadet Partisi), and later took the form of a party in its own right. Reports of a change in its chairmanship during 2026 could not be confirmed against a primary source at the date of this page, so no name is given here rather than an unverified one.
Seat distribution in the Grand National Assembly
The elections of 14 May 2023 returned the 28th-term TBMM. Seat counts shift between elections through resignations and transfers, and in July 2026 they shifted sharply: on 24 July, 91 sitting deputies, led by the then CHP leader Özgür Özel, resigned from the CHP and filed the founding declaration for a new party, Yeni Parti, at the Interior Ministry. The CHP fell from 135 seats to 44, and Yeni Parti entered the chamber as the second-largest group. The figures below are the Assembly’s own, taken from the TBMM’s seat-distribution table.
| Party | Seats |
|---|---|
| Justice and Development Party (AK Parti) | 277 |
| New Party (Yeni Parti) | 91 |
| Peoples’ Equality and Democracy Party (DEM Parti) | 56 |
| Nationalist Movement Party (MHP) | 46 |
| Republican People’s Party (CHP) | 44 |
| Good Party (İYİ Parti) | 29 |
| New Path Party (Yeni Yol Partisi) | 20 |
| Independents | 11 |
| Free Cause Party (HÜDA PAR) | 4 |
| New Welfare Party (Yeniden Refah Partisi) | 4 |
| Workers’ Party of Türkiye (TİP) | 3 |
| Democratic Regions Party (DBP) | 2 |
| Labour Party (EMEP) | 2 |
| Felicity Party (Saadet Partisi) | 1 |
| Democratic Left Party (DSP) | 1 |
| Democrat Party (DP) | 1 |
| Total sitting deputies | 592 |
The chamber has 600 seats. The eight-seat difference is made up of seats vacant at this date, through death, resignation, or appointment to an office incompatible with the mandate.
In May 2026 an Ankara regional appeals court annulled the CHP congress of November 2023 that had elected Özgür Özel, finding irregularities in it, and reinstated his predecessor Kemal Kılıçdaroğlu pending a final decision. That decision has not been taken: the file is before the Court of Cassation, which has left it until after 1 September 2026. The party’s own website identifies Kılıçdaroğlu as chairman, and he is listed as such above. Whether the annulment was a straightforward application of party law or a politically driven use of the courts is disputed between the government and the opposition, and this site takes no position on it. Özel left the party on 24 July 2026 to found Yeni Parti, so the appeal now concerns the leadership of a party he no longer belongs to.
Seat counts and leaderships on this page change without an election. For the certified result of an election, see the YSK. For the live composition of the Assembly, see the TBMM’s seat-distribution table, which is the source of the figures above.