Part of a series on the Cyprus dispute
Cyprus peace process
History Establishment of UN peace force in Cyprus 1964 UNSC resolution 355 1974 Annan Plan for Cyprus (UNSC resolution 1250, referendums) 1999-2004 2008–2012 talks 2008-2012 2014 talks 2014 2015–2017 talks 2015–2017
Primary concerns Status of Northern Cyprus Human rights in Cyprus and Northern Cyprus Refugees UN representative Turkish settlers Property Guarantees
Secondary concerns Electricity supply Water supply in Cyprus and Northern Cyprus Buffer zone
International brokers Kofi Annan as envoy (United Nations)
Proposals United Cyprus Republic Two-state solution Confidence Building
Projects Civil Society Dialogue

The two-state solution^[1] for the Cyprus dispute refers to the proposed permanent division of the island of Cyprus into a Turkish Cypriot State in the north and a Greek Cypriot State in the south, as opposed to the various proposals for reunification that have been suggested since the island was split into two by the 1974 Turkish invasion. The two-state solution would entail the legalisation of the status quo, where Greek Cypriots govern the southern part of the island and Turkish Cypriots govern the northern part, the latter of which is currently not recognised by any country other than Turkey.

Recognizing the Turkish Republic of Northern Cyprus as a separate state, as required by a two-state solution, has been firmly refused by both the United Nations and the European Union. This refusal is grounded in the principles of maintaining territorial integrity and sovereignty as per international law and UN resolutions.^[2] The European Union has stated that it will "never, ever" accept a two-state solution for Cyprus.^[3]

On 14 December 2019, Foreign Minister of Northern Cyprus Kudret Özersay said a two-state solution to the issue was "close to hand".^[4] On 23 February 2020, Ersin Tatar, who was then the prime minister of Northern Cyprus and was elected its president eight months later, said that "a forced marriage cannot be successful". He elaborated, "We are different, we speak Turkish and they speak Greek. We are Muslims and they are Christians. The new generation does not know each other at all. A child who was 10 in 1974 is now 55, he has grandchildren. We are separated."^[5]

United Nations' International Court of Justice decided in 2010 that "International law contains no prohibition on declarations of independence".^[6]

The International Court of Justice (ICJ)'s 2010 Kosovo decision, which stated that international law does not prohibit declarations of independence, does not translate to a similar acceptance in the Cyprus context. The ICJ clarified that the legality of such declarations often depends on whether they are associated with unlawful use of force or other egregious violations of international law.^[7]

The International Court of Justice (ICJ), without specifying whether it agrees or not with the determination of some of the relevant UNSC resolutions, declared in 2010 that "81. Several participants have invoked resolutions of the Security Council condemning particular declarations of independence: see, inter alia, Security Council resolutions 216 (1965) and 217 (1965), concerning Southern Rhodesia: Security Council resolution 541 (1983), concerning northern Cyprus; and Security Council resolution 787 (1992), concerning the Republika Srpska.

The Court notes, however, that in all of those instances the Security Council was making a determination as regards the concrete situation existing at the time that those declarations of independence were made; the illegality attached to the declarations of independence thus stemmed not from the unilateral character of these declarations as such, but from the fact that they were, or would have been, connected with the unlawful use of force or other egregious violations of norms of general international law, in particular those of a peremptory character (jus cogens). In the context of Kosovo. the Security Council has never taken this position. The exceptional character of the resolutions enumerated above appears to the Court to confirm that no general prohibition against unilateral declarations of independence may be inferred from the practice of the Security Council."

Oral Observations of Harold Hongju Koh on behalf of the United States of America, rejected the argument of the Cyprus against the "legality of the unilateral declaration of independence" of Kosovo: "When Cyprus pointedly sought to analogize the 1244 process to the heart-wrenching, but misleading, case where a parent sends a small child off to state supervision, only to lose her forever, I argued that upon reflection, the far better analogy would be to acknowledge the futility of the state forcing an adult child to return to an abusive home against her will, particularly where parent and child have already long lived apart, and where repeated efforts at reconciliation have reached impasse. There, as here, declaring independence would be the only viable option, and would certainly be in accordance with law."^[8][9] On 9 October 2014, the USA's Federal Court qualified the TRNC as "democratic republic with a president, prime minister, legislature and judiciary".^[10][11][12]

Judge Trindade made a statement in ICJ's Kosovo decision that "66. This leads us to consider a key aspect which was insufficiently singled out in the past, despite its great relevance, and which remains, in my view, of considerable importance in the present, namely, the aforementioned conditions of living of the population. People and territory go together, but the emphasis is shifted from the status of territory to the needs and aspirations of people...228...it would not be necessary to indulge into semantics of what constitutes a “people” either. This is a point which has admittedly been defying international legal doctrine to date. In the context of the present subject-matter, it has been pointed out, for example, that terms such as “Kosovo population”, “people of Kosovo”, “all people in Kosovo”, “all inhabitants in Kosovo”, appear indistinctly in Security Council resolution 1244 (1999) itself. There is in fact no terminological precision as to what constitutes a “people” in international law ((It has been argued, for example, that, for a human collectivity or a group to constitute a “people” for eligibility to statehood, it would need: a) sharing of common background of ethnicity, language, religion, history and cultural heritage; b) territorial integrity of the area claimed; c) the subjective element of the group’s self-conscious perception as a distinct “people”, able to form a viable political entity; for the view that the Kosovars meet these requirements and constitute a “people”, and, moreover, their right to internal self-determination was not respected by Milosevic-led Serbia, cf., e.g., M. Sterio, “The Kosovar Declaration of Independence: ‘Botching the Balkans’ or Respecting International Law?”, 37 Georgia Journal of International and Comparative Law (2008-2009) pp. 277 and 287.)), despite the large experience on the matter. What is clear to me is that, for its configuration, there is conjugation of factors, of an objective as well as subjective character, such as traditions and culture, ethnicity, historical ties and heritage, language, religion, sense of identity or kinship, the will to constitute a people [Answers by The Netherlands, para. 16, and Albania. paras. 20-21]; these are all factual, not legal, elements, which usually overlap each other [Answer by Finland, p. 3]...229. It may be recalled that the UNMIK Constitutional Framework for Kosovo (2001) itself, clarifying the U.N. approach to matter at issue, pointed out that Kosovo is “an entity” which, “with its people, has unique historical, legal, cultural and linguistic attributes”. To these elements I would add yet another one, - and a significant one, - namely, that of common suffering: common suffering creates a strong sense of identity." ^[13]

International law contains no prohibition on declarations of independence,^[14] and the recognition of a country is a political issue.^[15]

• On 2 July 2013, The European Court of Human Rights (ECtHR) decided that "...notwithstanding the lack of international recognition of the regime in the northern area, a de facto recognition of its acts may be rendered necessary for practical purposes. Thus the adoption by the authorities of the "TRNC" of civil, administrative or criminal law measures, and their application or enforcement within that territory, may be regarded as having a legal basis in domestic law for the purposes of the Convention".^[16]
• On 9 October 2014, the USA's Federal Court stated that "the TRNC purportedly operates as a democratic republic with a president, prime minister, legislature and judiciary".^[10][11][12]
• On 2 September 2015, ECtHR decided that "...the court system set up in the "TRNC" was to be considered to have been "established by law" with reference to the "constitutional and legal basis" on which it operated, and it has not accepted the allegation that the "TRNC" courts as a whole lacked independence and/or impartiality".^[17]
• On 3 February 2017, the High Court of Justice stated "There was no duty in the United Kingdom law upon the Government to refrain from recognizing Northern Cyprus. The United Nations itself works with Northern Cyprus law enforcement agencies and facilitates co-operation between the two parts of the island".^[18]

The island of Cyprus is practically divided into two, the Republic of Cyprus in the south and the Turkish Republic of Northern Cyprus in the north.^[19]

A number of observers suggest partition is the best solution to the Cyprus dispute.^[20]

In general, Turkey has often expressed its support for the two-state solution as an alternative to reunification, most notably by Turkish President Recep Tayyip Erdogan during his visit to majority Turkish North Nicosia in 2014.^[21] According to Greek Cypriot media, the two-state solution is pushed by Turkey in case the UN-mediated peace process fails.^[22]

After the USA's Federal Court's designation of TRNC as a "democratic republic" in 2014, the U.S. Department of State has called TRNC as "The Area Administered by Turkish Cypriots".^[23][24]

In December 2021, the President of Northern Cyprus Ersin Tatar said that there are two separate states on the island and the Turkish Cypriot side will not accept a solution on the basis of a federation and it will not step back from the new policy of two separate states, which is fully supported by Turkey.^[25]

On 30 January 2022, Turkish Cypriot president Tatar specified that the sovereign equality and the equal international status of the Turkish Cypriots are non-negotiable.^{[26][27][28][29]}

On 5 July 2024, the mandate of the UN Secretary General personal envoy, María Ángela Holguín, ended. Holguín found no common ground for Cyprus solution. In parting letter, Holguín called for Cypriots to "think differently" to find solution to Cyprus problem.^[30][31]

The former leader, Jeffrey Donaldson, of The Democratic Unionist Party (DUP) in Northern Ireland supports Two-state solution in Cyprus.^[32] On 4 August 2024, the British politician Richard Balfe, Conservative member of the UK House of Lords, said that the TRNC should either become independent or unite with Turkey.^[33]

On 15 October 2024, the UN Secretary General, António Guterres, stated that there is no common ground between Greek Cypriots and Turkish Cypriots in Cyprus for negotiations.^[34]

On 6 November 2024, Ersin Tatar, President of the Turkish Republic of Northern Cyprus, participated in The Council of Heads of State of the Organization of Turkic States (OTS) in Bishkek, Kyrgyzstan as a Guest of Honor.^[35]

In 2007, the Turkish Republic of Northern Cyprus performed a poll on the topic, with 60% of Turkish Cypriots supporting the idea of the two-state solution.^[1] Another poll in 2009, made by KADEM research, showed 77.9% support among Turkish Cypriots with 63% casting doubt over the success of the peace negotiations.^[1]

In April 2009, an opinion poll conducted for the CyBC showed that the majority of Greek Cypriots supported partition.^[36]

In a 2010 opinion poll, 84% of Greek Cypriots and 70% of Turkish Cypriots agreed with the sentiment that "the other side would never accept the actual compromises and concessions that are needed for a fair and viable settlement".^[37]

On 16 November 2019, a European Social Survey poll revealed that 13.9% of Greek Cypriots were in favor of the two-state solution, while 13.7% were neither for or against it but could tolerate it if necessary. It also showed that 18% of Greek Cypriots were in favor of keeping things the same, and that 31.2% were neither for or against it but could tolerate it if necessary. The poll concluded that 49.2% of Greek Cypriots were not against the current situation, while 27.6% were not against the two-state solution.^{[38][unbalanced opinion?]}

According to a January 2020 poll by Gezici, the two-state solution had a support rate of 81.3% among Turkish Cypriots.^[39]

In an opinion poll conducted by Cypronetwork among Greek Cypriots on behalf of the Cyprus Broadcasting Corporation (CyBC) in 2022, 18% stated that the best solution to the Cyprus problem was two separate states; the same figure was 4% in May 2021.^[40]

In an opinion poll conducted by RetailZoom among Greek Cypriots on 14–16 October 2024 in southern Cyprus, when asked where they thought the Cyprus issue would lead, 43% said the status quo would remain, 28% favoured a "two-state solution", 2% chose the "double Enosis" option, 6% mentioned a "confederation", 13% supported a "bi-zonal, bi-communal federation", and 8% did not want to answer.^[41]

On 11 November 2022, Northern Cyprus became an observer state of the Organisation of Turkic States (OTS) with its official name "Turkish Republic of Northern Cyprus".^[42]

On 29 April 2023, Northern Cyprus became an observer member of the Parliamentary Assembly of Turkic States (TURKPA) with its official name "Turkish Republic of Northern Cyprus".^[43]

The concept of a two-state solution for the Cyprus dispute, suggesting a permanent division of the island into a Turkish Cypriot State in the north and a Greek Cypriot State in the south, faces significant opposition grounded in international law, potential impact on international politics, and the precedents it might set for similar conflicts worldwide.

The United Nations has consistently opposed the recognition of the Turkish Republic of Northern Cyprus (TRNC) as an independent state. This stance aligns with principles of maintaining territorial integrity and sovereignty, as enshrined in international law and various UN resolutions. The UN's focus has been on reunification based on a federal model, exemplified by initiatives like the Annan Plan, despite its rejection by Greek Cypriots in 2004.^[44]

The European Union has made it clear that it will "never, ever" accept a two-state solution for Cyprus. This position is in line with the EU's commitment to supporting the sovereignty and territorial integrity of its member states, including the Republic of Cyprus.^[45]

A two-state resolution in Cyprus might embolden separatist movements and unrecognized states worldwide, potentially leading to increased instability and conflicts. This prospect raises concerns about the erosion of international norms regarding sovereignty and territorial integrity.^[46]

• Taksim (politics)