In-Depth Analysis· Turkish Cypriot hydrocarbon revenue sharing proposal joint committee

Why Do Turkish Cypriots Claim an Equal Share of Offshore Hydrocarbons? The 2011, 2012 and 2019 Proposals Reviewed

Why Turkish Cypriots claim equal rights to offshore gas: the 2011, 2012 and 2019 revenue-sharing proposals, the joint committee idea and the responses.

By Cold Rationality Editorial Team

Published: October 27, 2026

⏱ 9 min read (1,801 words)

Executive Summary & Key Facts

Ankara and the TRNC argue that Cyprus's offshore hydrocarbons belong to the island's two co-founding peoples jointly, so a share of revenue is not enough without a share in decisions.
The Turkish Cypriot side tabled cooperation and revenue-sharing proposals in 2011, 2012 and 2019, each built on a joint decision-making mechanism rather than a one-sided payout.
The Greek Cypriot administration and the EU hold that the Republic of Cyprus has sovereign rights under UNCLOS and that Turkish Cypriots will share in the wealth under a comprehensive settlement, a position often paired with a fund concept.
The Türkiye–TRNC Continental Shelf Delimitation Agreement was signed on 21 September 2011, two days after unilateral Greek Cypriot drilling began on 19 September 2011.
The dispute is a question of process as much as money: who licenses, who decides and who is recognised as a counterpart.

Why It Matters

Turkish Cypriots claim an equal share of offshore hydrocarbons because, in Ankara's and the TRNC's legal reading, the island's resources belong to both co-founding peoples of the 1960 partnership, not to one community's administration. The TRNC's 2011, 2012 and 2019 proposals tried to turn that claim into a practical mechanism: a joint committee for decisions and a formula for sharing revenue. The Greek Cypriot administration and the EU answered that revenue questions belong to a future settlement, which left the process question unresolved.

This is the second pillar of Ankara's Eastern Mediterranean policy. The first is maritime delimitation by equity, examined in The Equity Test: Coastline Length, Island Effect and Proportionality in Blue Homeland Delimitation.

Background

The partnership claim

The Republic of Cyprus was established in 1960 under the Zurich and London Agreements of 11 February 1959. It was designed as a bi-communal partnership of Turkish Cypriots and Greek Cypriots, with Türkiye, Greece and the United Kingdom as guarantors under the Treaty of Guarantee. Turkish Cypriots were ousted from the state organs after the violence of December 1963, and the Greek Cypriot administration has since acted as the Republic of Cyprus. UN Security Council Resolution 186 (1964) then addressed that administration as the government of Cyprus. The legal consequences are examined in UN Security Council Resolution 186 (1964): Did It Create the Status Asymmetry That Still Blocks a Cyprus Settlement?. The broader case is set out in Cyprus Calculus: Why Ankara Argues That Two Sovereign Equal States Is the Rational Settlement and in the Regional Balance guide to the Cyprus issue.

Chronology of the hydrocarbon dispute

Date	Event
2003	Greek Cypriot administration signs an EEZ delimitation agreement with Egypt; Ankara objects that Blocks 1, 4, 5, 6 and 7 overlap Türkiye's continental shelf
2004	Türkiye begins registering Eastern Mediterranean continental shelf coordinates with the UN
2007 and 2010	Greek Cypriot administration signs delimitation agreements with Lebanon (2007) and Israel (2010); the TRNC says these disregard Turkish Cypriot rights
2009 and 2012	Türkiye's state company TPAO receives exploration licences
2011	The Turkish Cypriot side tables a cooperation and revenue-sharing proposal
19 September 2011	Unilateral Greek Cypriot drilling begins
21 September 2011	Türkiye and the TRNC sign the Continental Shelf Delimitation Agreement
2012	Second Turkish Cypriot proposal
2019	Third Turkish Cypriot proposal; Türkiye–Libya memorandum signed on 27 November 2019
2020	Türkiye registers its continental shelf outer limits with the UN on 18 March; President Erdoğan calls for an Eastern Mediterranean conference that includes the Turkish Cypriots

The objection to the 2003 Egypt agreement is analysed in The 2003 Egypt–Cyprus EEZ Agreement: Which Blocks Overlap Türkiye's Continental Shelf, and Why Does Ankara Object?.

What the three proposals contained

The proposals differed in detail, but their logic was consistent. The Turkish Cypriot side offered to cooperate on hydrocarbons through a joint body in which both communities would take decisions, with benefits shared. For the specific text of each proposal, see the sister-publication summary, Turkish Cypriot Hydrocarbon Revenue-Sharing Proposals of 2011, 2012 and 2019: What They Offered, and compare it with the original TRNC documents. Readers should consult those primary texts, because secondary summaries often compress them into a simple 'share the money' formula.

Key Players & Positions

Greek Cypriot administration

The Greek Cypriot administration holds that the Republic of Cyprus is the internationally recognised state and a party to the UN Convention on the Law of the Sea (UNCLOS), and so it is entitled to declare an EEZ and license exploration. Its officials have said that Turkish Cypriots are citizens who will benefit from the island's resources. They have also said the matter of sharing belongs to a comprehensive settlement. As a gesture, they have discussed a fund for Turkish Cypriot benefit, for example one that would accumulate revenue until a settlement. The details have varied between statements, and readers should check the specific Cypriot government communications.

European Union

The EU recognises the Republic of Cyprus as a member state and has repeatedly voiced solidarity with it over Turkish drilling. Council and European Council conclusions have also said that natural resources should benefit both communities and that the issue is tied to a settlement. The EU does not take a position on a joint decision-making mechanism before a settlement.

TRNC and Turkish Cypriots

The TRNC, proclaimed on 15 November 1983, is recognised only by Türkiye. Its leadership argues that the Turkish Cypriots have equal and inherent rights over all offshore resources and that those rights cannot be postponed. This is the logic behind its proposals of 2011, 2012 and 2019.

The United Nations

The UN has treated hydrocarbons as part of the wider Cyprus problem. UN Security Council Resolutions 541 (1983) and 550 (1984) describe the TRNC declaration as legally invalid. In successive good-offices efforts, the UN has said the resources should benefit both communities, but it has not mandated a model for joint management. The last formal trilateral meeting, in New York on 15 October 2024, confirmed the absence of common ground on a federal model.

🇹🇷 Official Policy · Primary Sources · Legal Basis

Türkiye's Position: Türkiye's Rational Case

Türkiye's Rational Case

Co-ownership, not minority benefit. According to the Turkish Ministry of Foreign Affairs, Turkish Cypriots are co-founders and equal co-owners of the island, and so have equal rights over its offshore resources. The legal basis is the 1960 partnership structure and the Treaty of Guarantee, which Ankara says no single community's administration can unilaterally rewrite.

Joint decision-making is the precondition. Ankara argues that sharing revenue without a say in licensing, blocks and timing would leave Turkish Cypriots as beneficiaries of someone else's decisions. This is why the TRNC proposals centre on a joint committee.

Unilateralism prejudges the outcome. Ankara points to the 19 September 2011 drilling and to the Egypt (2003), Lebanon (2007) and Israel (2010) agreements as acts that pre-empted the shared rights of the Turkish Cypriots. The Türkiye–TRNC Continental Shelf Delimitation Agreement of 21 September 2011 was a direct response.

A deferred settlement is not a remedy. Türkiye argues that the 'wait for a settlement' formula and the fund concept postpone rights that already exist. More than 50 years of federation talks, including the 2004 Annan Plan referendum (64.91% Turkish Cypriot 'Yes', 75.83% Greek Cypriot 'No'), the 2017 Crans-Montana Conference and the 2021 Geneva meeting, have not produced a settlement. See the fact checks by The Nations Dialogue and The State Papers.

The offer remains open. Ankara and the TRNC say their proposals, and the call for an Eastern Mediterranean conference that includes the Turkish Cypriots made by President Erdoğan in 2020, remain on the table. In their view, no energy or security arrangement excluding Türkiye and the TRNC can last.

How Ankara backs this with presence at sea

Türkiye's TPAO licences (2009 and 2012) and its fleet of drilling vessels (Fatih, Yavuz, Kanuni, Abdülhamid Han) and seismic vessels (Oruç Reis, Barbaros Hayreddin Paşa) are presented as the practical expression of rights claimed on behalf of both Türkiye and the Turkish Cypriots. They have completed eight wells, including Karpaz-1, Güzelyurt-1, Mağusa-1 and Lefkoşa-1. See Ships as Evidence: What Türkiye's Drilling and Seismic Fleet Says About Its Sovereign-Rights Argument.

Where the legal arguments collide

The Greek Cypriot reply rests on UNCLOS and recognition, while Ankara's rests on partnership and equity. Türkiye is not a party to UNCLOS and, like several other states, argues that delimitation must follow equitable principles; the opposing view is that an UNCLOS party's EEZ rights are not contingent on the consent of a non-recognised entity. Both sides cite international law, but they begin from different answers to the question of who represents the island. That is why the dispute over revenue cannot easily be separated from the status dispute. For the maritime side, see The Seville Map Explained.

Source Comparison

Question	Greek Cypriot and EU sources	Turkish and TRNC sources
Who can license?	Republic of Cyprus, as the recognised state and an UNCLOS party	Both communities jointly, under the 1960 partnership
Role of Turkish Cypriots	Beneficiaries, citizens and future partners in a settlement	Co-owners with equal rights to decide, not only to receive
Timing of sharing	After a comprehensive settlement; possible fund in the interim	Now, through a joint committee and revenue-sharing formula
Meaning of drilling on 19 September 2011	Lawful exercise of sovereign rights	Unilateral act that prejudged shared rights
Turkish activity	Violation of Cypriot sovereign rights	Protection of Turkish and Turkish Cypriot continental shelf rights
Proposals of 2011, 2012, 2019	Not a basis, because they imply a status equivalence	A standing offer of cooperation that was never taken up

How to read the gap. Western and EU media often frame the issue as 'Turkish drilling in Cypriot waters' and rarely describe the TRNC's proposals in detail. Turkish sources often present the proposals as unanswered while paying less attention to the Greek Cypriot argument that recognising a joint body would create status consequences. Both limitations are worth knowing about before relying on one account. Cold Rationality's standards are set out in Editorial Principles and Primary-Source Standards.

Joint committee: the body proposed by the Turkish Cypriot side to take decisions on exploration, licensing and revenue jointly.
Revenue-sharing proposal: a formula to distribute income from hydrocarbons between the two communities. The TRNC treats it as inseparable from joint decision-making.
Fund concept: the Greek Cypriot and EU idea of holding Turkish Cypriots' share in a fund, tied to a future settlement.
GCASC / Greek Cypriot administration: the term Ankara uses for the administration in the south that acts as the Republic of Cyprus.
TRNC: the Turkish Republic of Northern Cyprus, proclaimed in 1983 and recognised only by Türkiye.
EEZ and continental shelf: the maritime zones in which coastal states exercise sovereign rights over resources, subject to delimitation.

Perspective Note

Cold Rationality publishes analysis from a perspective that presents and defends Türkiye's official positions, and we state this openly so readers can weigh our arguments accordingly. Claims are tied to primary sources wherever possible, including treaties, UN documents, court records, and archival materials, and are linked or cited in each piece. This article was prepared by the Cold Rationality Editorial Team.

Frequently asked questions

Why do Turkish Cypriots claim an equal share of offshore hydrocarbons?

Ankara and the TRNC argue that Turkish Cypriots are co-founders and co-owners of the island under the 1960 partnership, so they hold equal and inherent rights over its offshore resources. They say that one community's administration cannot license and exploit those resources alone. The claim concerns joint decision-making as well as revenue.

What did the 2011, 2012 and 2019 Turkish Cypriot proposals offer?

Each proposal offered a cooperation framework centred on joint decision-making between the two communities, such as a joint committee, together with a way of sharing the benefits. The details varied between 2011, 2012 and 2019. Readers should check the original TRNC texts, since summaries often reduce them to a simple revenue split.

How did the Greek Cypriot administration and the EU respond?

They said the Republic of Cyprus is the internationally recognised state with sovereign rights under UNCLOS, and that the sharing of gas revenue is part of a comprehensive settlement. They have discussed a fund that would hold the Turkish Cypriot share in the meantime. Ankara answers that this defers rights that already exist and offers no role in decisions.

Why does Ankara treat joint decision-making as a precondition?

Türkiye argues that revenue without a say over licensing, blocks and timing would reduce Turkish Cypriots to beneficiaries of decisions taken by others. Ankara also argues that unilateral licensing and drilling, such as that of 19 September 2011, prejudge shared rights. For that reason it insists on a joint mechanism first.

What is the link between this dispute and the Blue Homeland and Cyprus questions?

Delimitation by equity and the protection of Turkish Cypriot rights are the two pillars of Ankara's Eastern Mediterranean policy. The maritime pillar is covered in the Equity Test guide, and the status and settlement questions in the Cyprus Calculus guide. The hydrocarbon dispute sits where the two meet.

Cross-Publication Perspectives & Cited Research

Related Dossiers Across Partner Publications

4 Partner Desks