Text of the Constitution (in English)
1. Provisions concerning the European Union
No specific provisions
2. Provisions concerning international treaties
Art. 16 The fundamental rights and freedoms of aliens may be restricted by law in a manner consistent with international law.
Art. 87 The functions and powers of the Turkish Grand National Assembly comprise the enactment, amendment, and repeal of laws; the supervision of the Council of Ministers and the Ministers; authorisation of the Council of Ministers to issue governmental decrees having the force of law on certain matters; debating and approval of the budget draft and the draft law of final accounts, making decisions on the printing of currency and the declaration of war; ratifying international agreements, making decisions with 3/5 of the Turkish Grand National Assembly on the proclamation of amnesties and pardons according to the Constitution; and exercising the powers and executing the functions envisaged in the other articles of the Constitution.
Art. 90. The ratification of treaties concluded with foreign states and international organisations on behalf of the Republic of Turkey, shall be subject to adoption by the Turkish Grand National Assembly by a law approving the ratification.
Agreements regulating economic, commercial and technical relations, and covering a period of no more than one year, may be put into effect through promulgation, provided they do not entail any financial commitment by the state, and provided they do not infringe upon the status of individuals or upon the property rights of Turkish citizens abroad. In such cases, these agreements must be brought to the knowledge of the Turkish Grand National Assembly within two months of their promulgation.
Agreements in connection with the implementation of an international treaty, and economic, commercial, technical, or administrative agreements which are concluded depending on the authorisation as stated in the law shall not require approval of the Turkish Grand National Assembly. However, agreements concluded under the provision of this paragraph and affecting economic, or commercial relations and the private rights of individuals shall not be put into effect unless promulgated.
Agreements resulting in amendments to Turkish laws shall be subject to the provisions of the first paragraph.
International agreements duly put into effect bear the force of law. No appeal to the Constitutional Court shall be made with regard to these agreements, on the grounds that they are unconstitutional. In the case of a conflict between international agreements in the area of fundamental rights and freedoms duly put into effect and the domestic laws due to differences in provisions on the same matter, the provisions of international agreements shall prevail.
Art. 92 The Power to authorise the declaration of a state of war in cases deemed legitimate by international law and except where required by international treaties to which Turkey is a party or by the rules of international courtesy to send Turkish Armed Forces to foreign countries and to allow foreign armed forces to be stationed in Turkey, is vested in the Turkish Grand National Assembly.
If the country is subjected, while the Turkish Grand National Assembly is adjourned or in recess, to sudden armed aggression and it thus becomes imperative to decide immediately on the deployment of the armed forces, the President of the Republic can decide on the mobilization of the Turkish Armed Forces.
Art. 104. The President of the Republic is the Head of the state. In this capacity he or she shall represent the Republic of Turkey and the unity of the Turkish Nation; he or she shall ensure the implementation of the Constitution, and the regular and harmonious functioning of the organs of state. To this end, the duties he or she shall perform, and the powers he or she shall exercise, in accordance with the conditions stipulated in the relevant articles of the Constitution are as follows:
(...) to ratify and promulgate international treaties,
3. Provisions concerning constitutional reform
Art. 175 The constitutional amendment shall be proposed in writing by at least one-third of the total number of members of the Turkish Grand National Assembly. Proposals to amend the Constitution shall be debated twice in the Plenary Session. The adoption of a proposal for an amendment shall require a three-fifths majority of the total number of members of the Assembly by secret ballot.
The consideration and adopting of proposals for the amendment of the Constitution shall be subject to the provisions governing the consideration and adoption of legislation, with the exception of the conditions set forth in this article.
The President of the Republic may refer the laws related to the Constitutional amendments for further consideration. If the Assembly adopts the draft law referred by the President by a two-thirds majority, the President may submit the law to referendum.
If a law is adopted by a three-fifths or less than two-thirds majority of the total number of votes of the Assembly and is not referred by the President for further consideration, it shall be published in the Official Gazette and shall be submitted to referendum.
A law on the Constitutional amendment adopted by a two- thirds majority of the total number of members of the Turkish Grand National Assembly directly or if referred back by the President for further consideration, or its articles as considered necessary may be submitted to a referendum by the President. Laws or related articles of the Constitutional amendment not submitted to referendum shall be published in the Official Gazette.
Laws related to Constitutional amendment which are submitted to referendum, shall require the approval of more than half of the valid votes cast.
The Turkish Grand National Assembly, in adopting the laws related to the Constitutional amendment, shall also decide on which provisions shall be submitted to referendum together and which shall be submitted individually.
Every measure including fines shall be taken to secure participation in referenda, general elections, by-elections and local elections.
4. Provisions concerning referendums
Art. 79 Elections shall be held under the general administration and supervision of the judicial organs.
The Supreme Election Council shall execute all the functions to ensure the fair and orderly conduct of the elections from the beginning to the end of polling, carry out investigations and take final decisions on all irregularities, complaints and objections concerning the elections during and after the polling, and verify the election returns of the members of the Turkish Grand National Assembly. No appeal shall be made to any authority against the decisions of the Supreme Election Council.
The functions and powers of the Supreme Election Council and other election councils shall be determined by law.
The Supreme Election Council shall be composed of seven regular members and four substitutes. Six of the members shall be elected by the Plenary Assembly of the High Court of Appeals, and five members shall be elected by the Plenary Assembly of the Council of State from amongst its own members, by secret ballot and by an absolute majority of the total number of members. These members shall elect a Chairman and a Vice-Chairman from amongst themselves, by absolute majority and secret ballot.
Amongst the members elected to the Supreme Election Council by the High Court of Appeals and by the Council of State, two members from each group shall be designated, by lot, as substitute members. The Chairman and Vice-Chairman of the Supreme Election Council shall not take part in this procedure.
The general conduct and supervision of a referendum on legislation amending the Constitution shall be subject to the same provisions as those relating to the election of deputies.