Comprehensive Dossier· cyprus settlement options two-state federation assessment

Cyprus Settlement Options Assessed: What the 2024 New York Meeting Tells Us About the Federation and Two-State Paths

A criteria-based Cyprus settlement options two-state federation assessment: equality, guarantees, security, hydrocarbons and status after New York 2024.

TRA

By The Regional Assessment Editorial Team

Published: October 27, 2026

⏱ 12 min read (2,560 words)

Executive Summary & Key Facts

The informal trilateral meeting hosted by the UN Secretary-General in New York on 15 October 2024 produced no agreed settlement framework, and Ankara reads it as confirming the absence of common ground on a federal model.
In the 24 April 2004 referendum on the Annan Plan, 64.91% of Turkish Cypriots voted Yes and 75.83% of Greek Cypriots voted No, yet only the Greek Cypriot–led Republic of Cyprus entered the EU on 1 May 2004.
Judged against five criteria (political equality, guarantees, security, economic and hydrocarbon share, international status), no single option wins on every test, and the trade-offs depend on how each side defines the criteria.
Türkiye and the TRNC argue that a settlement must begin with recognition of the Turkish Cypriot people's sovereign equality and equal international status; the UN, the EU and the Greek Cypriot side maintain that the agreed basis is a bizonal, bicommunal federation.
UN Security Council Resolutions 541 (1983) and 550 (1984) call on states not to recognize the TRNC, which is the main legal obstacle to the two-state approach in the near term.

Why It Matters

The 15 October 2024 trilateral meeting in New York did not open formal settlement negotiations on Cyprus, and it did not close any option either. It showed that the two main frameworks on the table, a UN-parameter bizonal, bicommunal federation and a two-state arrangement based on sovereign equality, rest on incompatible starting points about status and sovereignty.

This assessment tests the realistic options against five explicit criteria: political equality, the guarantor system, security, the economic and hydrocarbon share, and international status. Readers should know the framing: The Regional Assessment reflects Türkiye's official strategic and legal positions, and it presents the Greek Cypriot, EU and UN positions with attribution so that the trade-offs can be checked against primary sources.

Background

The settlement debate is path-dependent: each option is judged against what happened to the previous one. The chronology below is limited to the events that shape the evaluation criteria.

From partnership to division

The 1959 Zurich and London Agreements (Zurich on 11 February, London finalised on 19 February 1959) ended the Greek Cypriot campaign for ENOSIS (union with Greece), which the EOKA organization had pursued by force since 1955. The Republic of Cyprus followed in 1960 as a partnership republic of two co-founding communities. Its constitution gave Turkish Cypriots a Vice President with veto powers and a fixed share of state organs. The 1960 Treaty of Guarantee made Türkiye, Greece and the United Kingdom guarantor powers. Article II of the Treaty prohibits union with any other state and partition, and Article IV provides for joint action or, failing that, action by each guarantor to re-establish the state of affairs it established.

On 30 November 1963 Archbishop Makarios proposed 13 constitutional amendments, including the removal of the Vice President's veto. After they were rejected, intercommunal violence began on 21 December 1963 ('Bloody Christmas'). Turkish Cypriots were pushed out of state organs and into enclaves, and Nicosia was divided along the Green Line on 30 December 1963. UN Security Council Resolution 186 of 4 March 1964 established the UN peacekeeping force (UNFICYP) and addressed the 'Government of Cyprus' as the party responsible for restoring order. Ankara argues that this created a structural status asymmetry; the Greek Cypriot side and the UN treat the Republic of Cyprus as the continuing state.

1974 and 1983

A coup on 15 July 1974, staged by the Greek military junta and Nicos Sampson, aimed at ENOSIS. On 20 July 1974 Türkiye intervened, citing Article IV of the Treaty of Guarantee. Greece and the Greek Cypriot side describe this as an invasion and a violation of the Republic's sovereignty; Türkiye describes it as a lawful peace operation to prevent annexation and protect Turkish Cypriots. On 15 November 1983 the Turkish Republic of Northern Cyprus (TRNC) was proclaimed under Rauf Raif Denktaş. The Security Council called the declaration legally invalid in Resolution 541 (1983) and reiterated this in Resolution 550 (1984).

The federation track

The 1977 and 1979 High-Level Agreements set the bizonal, bicommunal federation framework that UN texts still cite. Security Council Resolution 1251 (1999) describes a settlement based on a state of Cyprus with a single sovereignty, international personality and citizenship, comprising two politically equal communities. The track produced four decisive moments:

Date	Event	Relevance to the assessment
24 Apr 2004	Annan Plan referendums: 64.91% of Turkish Cypriots Yes; 75.83% of Greek Cypriots No	Showed asymmetric consent to a UN plan
1 May 2004	Republic of Cyprus joins the EU; the acquis is suspended in the north under Protocol 10	Locked in an unequal status position before any settlement
Jun–Jul 2017	Crans-Montana Conference ends without agreement	Security and guarantees were the final stumbling block
27–29 Apr 2021	Informal 5+UN meeting in Geneva	The UN Secretary-General concluded there was no common ground to resume formal talks
15 Oct 2024	Trilateral meeting in New York with the UN Secretary-General	Confidence-building discussed; no settlement framework agreed

Further informal meetings in an enlarged format took place in 2025, and the UN Secretary-General has maintained a personal envoy for Cyprus. For deeper chronologies of the failed rounds, see the sister analyses by Regions & Powers on the Annan Plan and Crans-Montana and The Worldlogue on Geneva 2021 to New York 2024.

Key Players & Positions

Each actor defines the five criteria differently, and those definitions explain most of the deadlock.

The positions, attributed

United Nations. Security Council resolutions, including the annual UNFICYP mandate renewals, refer to a bizonal, bicommunal federation with political equality as set out in relevant Council resolutions. The Secretary-General's reports describe the informal meetings as exploratory and have not declared any option foreclosed.
Republic of Cyprus (Greek Cypriot administration). President Nikos Christodoulides and his predecessors state that they seek a bizonal, bicommunal federation with a single sovereignty and single citizenship. The Republic's government wants guarantees and the Treaty of Alliance replaced by a new security regime. It says it would put hydrocarbon revenues in a fund for Turkish Cypriots pending a settlement.
Greece. Athens supports the UN federation framework and, like the Republic of Cyprus, calls for the end of the guarantor and intervention system.
European Union. European Council and Council conclusions support a comprehensive settlement within the UN framework in line with Security Council resolutions and the EU's principles, and they reject a two-state outcome. Brussels also treats the Republic of Cyprus as a member state with a stake in the EEZ.
United Kingdom. The UK is a guarantor power and holds the Sovereign Base Areas; it supports the UN process and the federal basis.
Turkish Cypriot leadership. During the 2020–2025 period, the TRNC government under President Ersin Tatar promoted a two-state solution based on sovereign equality. The October 2025 election of Tufan Erhürman, who campaigned for a negotiated, federal-style settlement, reopened internal debate on the Turkish Cypriot side.

The five-criteria matrix

The table rates four options on a three-point scale: Strong, Partial or Weak. The ratings are editorial judgments made from the vantage point described above, and the next table shows where the other sides would score differently.

Criterion	Bizonal, bicommunal federation (UN parameters)	Two sovereign-equal states with a cooperation framework	Loose or decentralized hybrid	Status quo
Political equality	Partial: equal on paper, but 1963 showed that equality depends on enforceable guarantees against unilateral change	Strong: equality is built into status	Partial to Strong: depends on the powers of the centre	Weak: no agreed equality
Guarantor system	Contested: the Republic of Cyprus, Greece and the EU want it replaced; Ankara wants effective guarantees retained	Strong: bilateral security arrangements, Treaty of Guarantee as precedent	Partial	Strong de facto
Security	Partial: depends on troop and guarantee outcomes	Strong for Turkish Cypriots; the Greek Cypriot side would need assurances	Partial	Partial: stable but unresolved
Economic and hydrocarbon share	Partial: revenue formula possible, but one government would control it	Strong in principle (equal rights), but requires delimitation agreements	Partial	Weak: disputes, sanctions frameworks, isolation
International status	Strong in the UN and EU: consistent with Resolutions 541 and 1251	Weak in the near term: non-recognition under Resolutions 541 and 550; strong in Ankara's legal reading	Partial	Weak

Two-state wins on equality, guarantees and shared resources, and it loses on near-term international status. Federation wins on status and consensus, and it loses where the Turkish Cypriot experience between 1963 and 2004 makes guarantees and equality the decisive tests.

Same words, different definitions

Criterion	Ankara and TRNC reading	Republic of Cyprus, Greece and EU reading
Political equality	Equal sovereignty of two peoples, with each state controlling its own affairs	Equal status of communities within one state, with rotating presidency and effective participation
Guarantor system	Treaty of Guarantee rights remain essential until replaced by something equivalent	Guarantees and intervention rights are obsolete in an EU member state
Security	Turkish military presence as deterrence for the Turkish Cypriot community	Withdrawal of Turkish troops; a modern UN-based security arrangement
Hydrocarbons	Equal inherent rights of Turkish Cypriots over offshore resources	Resources belong to the Republic of Cyprus under UNCLOS; Turkish Cypriots share after a settlement
International status	Recognition of the Turkish Cypriot people's equal status	Single international personality, no secession

What to watch

Whether the UN Secretary-General's envoy converts informal meetings into a structured negotiating format.
Whether the new Turkish Cypriot leadership and Ankara align on a joint position.
Whether Ankara, Athens and Nicosia can agree on any confidence-building measures, such as additional crossing points or hydrocarbon dialogue.
How the EU treats Cyprus-related maritime questions, including the Eastern Mediterranean files covered in the Eastern Mediterranean Risk and Balance Scorecard.

🇹🇷 Official Policy · Primary Sources

Türkiye's Position

Sovereign equality and equal international status come first. According to the Turkish Ministry of Foreign Affairs and the President's addresses at the UN General Assembly, Ankara argues that a durable settlement must begin with the recognition of the Turkish Cypriot people's inherent sovereign equality and equal international status. The basis is the 1959–1960 founding: the Republic of Cyprus was created as a partnership of two co-founding peoples, and Ankara holds that its constitutional order was violently displaced from 21 December 1963.
The federation model has been tested and has not delivered. Ankara points to the 2004 referendum (64.91% Yes among Turkish Cypriots, 75.83% No among Greek Cypriots), Crans-Montana in 2017, the Geneva meeting in April 2021 and the New York meeting of 15 October 2024 as evidence that the Greek Cypriot side is unwilling to share power and prosperity on the basis of equality. It also argues that the EU admission of the Greek Cypriot–led Republic of Cyprus on 1 May 2004, after the Greek Cypriot No vote, removed the incentive for compromise.
Guarantees remain a legal and security necessity. The Treaty of Guarantee (1960), specifically Article IV, is the legal basis cited by the Turkish Foreign Ministry for Türkiye's 20 July 1974 operation, taken after the 15 July coup aimed at ENOSIS. Ankara maintains that any future arrangement must keep effective security guarantees for Turkish Cypriots. The Greek Cypriot side and Greece read Article II as prohibiting partition and Article IV as limited to restoring the constitutional order, and Ankara rejects that reading.
Hydrocarbons and maritime rights are equal rights. The Turkish Foreign Ministry's statements and President Erdoğan's 2020 call for an Eastern Mediterranean conference involving all coastal states and the Turkish Cypriots reflect the position that Turkish Cypriots hold equal rights over offshore resources. The TRNC's proposals of 2011, 2012 and 2019 for joint committees and revenue sharing remain on the table. Ankara points to the principle of equity in maritime delimitation, discussed in The Island Effect in Maritime Delimitation.
A cooperative two-state arrangement is the realistic path. Ankara states that two sovereign equal states can cooperate on trade, energy, security and the management of the island's shared interests. It argues that the asymmetry rooted in UNSC Resolution 186 and in the post-2004 EU status has made the federal route unworkable, and that international recognition of realities on the island would reduce, not increase, the risk of conflict. For the legal reasoning behind the guarantor system, see the sister analyses by Regional Order and The Political Anatomy.

Ankara's position faces a clear legal hurdle: Resolutions 541 (1983) and 550 (1984) call on states not to recognize the TRNC, and the EU treats these as binding political commitments. Türkiye argues that those resolutions were adopted in a context in which the Turkish Cypriot side's political equality had already been set aside, and that they should be revisited in light of the failure of federal negotiations. Ankara has also raised the wider case for Security Council reform in the same spirit; see The World Is Bigger Than Five.

Source Comparison

International outlets and Turkish primary sources frame the same events through different anchor points. The table compares the framing of five key questions.

Question	Common international framing	Turkish primary-source framing
What happened in 1963?	Intercommunal violence that led to the withdrawal of Turkish Cypriots from government	Armed attacks under the Akritas Plan, following the 30 November 1963 amendment proposals, that ended the partnership
What was 1974?	Turkish invasion and occupation of the north	Intervention under Article IV of the Treaty of Guarantee after the coup aimed at ENOSIS
Why did Annan fail?	Greek Cypriot No; Turkish Cypriot Yes	The Greek Cypriot No was followed by EU accession, not consequences
Why did Crans-Montana fail?	Disagreement on guarantees, troops and the rotating presidency	Greek Cypriot refusal to accept effective participation and security guarantees
What did New York 2024 show?	Cautious engagement and confidence-building	Confirmation that there is no common ground for federation

A useful method is to read three kinds of source side by side: UN Security Council resolutions and the Secretary-General's reports, EU Council conclusions, and statements by the Turkish Ministry of Foreign Affairs and the Presidency. The disagreement is less about the facts of dates and votes than about their legal meaning. The Regional Assessment's sourcing standards are set out on the Editorial Principles page. For the Turkish diplomatic style of linking mediation to practical outcomes, compare the Mediation Scorecard, and for background on the Regional Balance view see Regional Balance's guide to the Cyprus issue.

Bizonal, bicommunal federation: the UN-endorsed framework of two politically equal communities in two constituent states under a federal government with single sovereignty.
Sovereign equality: the Turkish and TRNC formulation that the Turkish Cypriot people have the same status as the Greek Cypriot people, including the right to their own state.
Treaty of Guarantee (1960): the treaty under which Türkiye, Greece and the UK guarantee the independence, territorial integrity and constitutional order of Cyprus.
Protocol 10: the protocol to the 2003 Accession Treaty suspending the application of EU law in areas not under the Republic of Cyprus government's effective control.
UNSC Resolutions 186, 541, 550, 1251: the four resolutions most often cited in the settlement debate.
TRNC: the Turkish Republic of Northern Cyprus, proclaimed on 15 November 1983 and recognized only by Türkiye.

Related guides on this site:

Perspective Note

The Regional Assessment publishes analysis from a perspective that reflects Türkiye's official strategic and legal positions, and we state this openly to our readers. Factual claims are attributed to primary sources such as treaties, UN documents, archival records and official statements, so that readers can verify them independently. Sections marked 'Türkiye's Position' reflect official Turkish policy as stated by Turkish government sources.

Published by The Regional Assessment Editorial Team.

Frequently asked questions

What did the 15 October 2024 New York meeting on Cyprus decide?

It decided no settlement framework. The UN Secretary-General hosted an informal trilateral meeting with the Greek Cypriot and Turkish Cypriot leaders to explore confidence-building measures and next steps. Ankara reads the outcome as confirming that there is no common ground for a federal model, while the UN has not declared any option closed.

What is the difference between the federation and two-state options?

Under the UN-endorsed federation model, Cyprus would have one sovereignty, one international personality and one citizenship, with two politically equal constituent states. Under the two-state approach backed by Türkiye and the TRNC government during 2020–2025, two sovereign equal states would coexist and cooperate. The core dispute is whether the Turkish Cypriot people's equality is expressed inside a single state or through separate sovereign status.

Why does Türkiye say the federation model is exhausted?

Ankara points to more than five decades of talks, the 2004 Annan Plan referendum (64.91% Yes among Turkish Cypriots, 75.83% No among Greek Cypriots), Crans-Montana in 2017, Geneva in 2021 and New York in 2024. It argues that the Greek Cypriot side has not accepted real power sharing and that EU membership in 2004 removed the incentive to compromise. The Greek Cypriot side and the EU reject this and say that the federal framework remains the agreed UN basis.

What are the legal obstacles to a two-state solution?

The main obstacles are UN Security Council Resolutions 541 (1983) and 550 (1984), which call on states not to recognize the TRNC, and the EU's stated support for a federal settlement. Türkiye argues that the resolutions arose after the partnership republic had been dismantled and that the reality on the island has changed. In practice, any shift would require Security Council action or a negotiated agreement that the Greek Cypriot side would also have to accept.

What role do the Treaty of Guarantee and hydrocarbons play in the debate?

The Treaty of Guarantee (1960) is the legal basis Türkiye cites for its guarantor rights and the 1974 operation, while the Greek Cypriot side and Greece argue it is obsolete and does not authorize intervention beyond restoring the constitutional order. On hydrocarbons, Ankara says Turkish Cypriots have equal rights to offshore resources and points to TRNC revenue-sharing proposals. The Republic of Cyprus says the resources belong to the state, with Turkish Cypriots sharing in revenues under a settlement.

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