Issues of Greek - Turkish Relations

In the early 1970s, Türkiye initiated a systematic policy of contentions and claims against the sovereignty, the sovereign rights and jurisdictions of Greece.

The goal of this newly formed policy against Greece has been the changing of the territorial status quo provided for in international treaties – the Treaty of Lausanne being pivotal among these – and the legal status of maritime zones and airspace as they derive from international law, i.e. the law of the sea and air (UNCLOS & Chicago Convention).

The initiation of this policy ushered in a new chapter of tension in Greek-Turkish relations that lasts to this day, and was marked by the first claims on the Greek continental shelf, in 1973, and the first disputing of the extent of Greek national airspace, in 1975.

The advent of this new Turkish policy coincided with the Turkish invasion of Cyprus in July 1974 and the subsequent Turkish occupation of the northern portion of Cyprus, which continues to this day, decisively impacting relations between the two countries and increasing tensions.

Starting at that time, Türkiye began to weave a canvass of ever-increasing disputes and claims that even brought the two countries to the brink of armed conflict (crisis of March 1987, Imia crisis of December 1996 and crisis due to illegal seismic activities on Greek continental shelf, July-November 2020). (see maps showing the relevant illegal Turkish claims for the period 1972-2022)].

Starting with the dispute over the   delimitation of the continental shelf (1973) and the crisis that followed – bringing the two countries into intense disagreement, which was taken in hand, on Greece’s initiative, by both the UN Security Council and the International Court in the Hague – Türkiye started to implement the policy of constantly increasing contentions and claims, including:

•  contesting Greece’s legal right, on  threat of war (casus belli), to extend its territorial sea to 12 nautical miles, as provided for by the Law of the Sea, and as has been done by virtually all coastal states in the international community, including Türkiye (in the Black Sea and Eastern Mediterranean);
•  disputing the extent of  Greek national airspace, through constant violations by Turkish fighter aircraft;
•  contesting Greek sovereignty over islands and violation of that sovereignty;
•  disputing the delimitation of territorial sea/maritime boundaries;
•  disputing responsibilities within the  Athinai FIR, which were entrusted to Greece by ICAO, and constant refusal on the part of Türkiye to comply with air traffic regulations;
•  disputing Greece’s jurisdiction within the search and rescue region under Greek responsibility;
•  demanding the demilitarization of the islands of the Eastern Aegean and the Dodecanese.

Türkiye promotes the aforementioned contentions in practice through methods that contravene the fundamental principles of the UN Charter (threat of war, violations carried out with armed fighter aircraft over even inhabited areas, violations of Greek territorial sea, etc.).

What is Greece’s reply to the Turkish stance? Greece is firmly dedicated to the principle of peaceful resolution of disputes based on international law. Greece has declared its acceptance of the   mandatory jurisdiction of the International Court in The Hague, with the exceptions, which are specifically foreseen in the respective declaration. Further, Greece is a party to the UN Convention on the Law of the Sea since 1995 (UNCLOS 1982), which includes a dispute settlement mechanism.

By declaration made in 2015, Greece has excluded from the jurisdiction of the Tribunal of the Convention the delimitation of maritime zones, according to article 298 of the Convention (the declaration can be retrieved from the following web site:https://www.itlos.org/en/jurisdiction/declarations-of-states-parties/declarations-made-by-states-parties-under-article-298/).

Within this framework, Greece is pursuing the resolution of the only outstanding difference between Greece and Türkiye, namely the delimitation of the continental shelf and EEZ, in accordance with regulations of international law and specifically the law of the sea.

Türkiye’s European perspective plays a particularly important role in Greek-Turkish relations. Greece is a firm and sincere supporter of   Türkiye’s EU accession course, because Greece believes that the European Union is a catalyst for regional stability and growth, and that Türkiye’s accession, if the EU standards are met, will benefit Türkiye itself, Europe and the wider region.

A fundamental precondition for Türkiye’s accession to the European Union is, in other words, the timely fulfillment of the accession criteria, including respect for the principle of good neighbourly relations. Within this framework, the peaceful resolution of differences – including, if necessary, recourse to the International Court in The Hague – has emerged as one of the basic criteria, prerequisites and priorities within the framework of Türkiye’s accession process, and it has been set down in the fundamental accession texts (Negotiating Framework, Accession Partnership), as well as in the Enlargement Strategy, the annual Progress Reports, Council Conclusions and other official EU texts.

Beyond that, Türkiye is obliged within the framework of its accession course to meet basic international and European obligations with regard to respect for minority rights and religious freedoms. Greece emphasizes the importance of Türkiye’s respecting the internationally recognized rights of the  Greek minority and the religious freedom of the Ecumenical Patriarchate.

Despite recent steps in the right direction with regard to the Greek minority in Türkiye and the Ecumenical Patriarchate, Ankara is still mired in an outdated rationale of reciprocity. Specifically, Türkiye continues to mistakenly link its obligations on human rights and religious freedoms (such as the reopening of the Halki Seminary) with the Turkish policy regarding Greek Muslims in Thrace.

Beyond its obvious full and manifest respect for the provisions of the Treaty of Lausanne and the religious beliefs and cultural background of the Muslim minority and its members, the Greek state deals with the members of the Muslim minority and their issues in the same way that it deals with all Greek citizens: it is attentive to their desires and concerns, consulting with them and planning and implementing a consistent, cohesive policy for best meeting their needs in all areas.

Attempts from any quarter to ghettoize the minority and ignore the unique qualities of every member conflict with international law and result in the violation of human rights. The best and loudest responses to these attempts come from the minority itself, through its active and productive contribution to the political and social life of our country.

Greek-Turkish relations are an important parameter not only in the relations between the two countries, but also in the development and stability of the wider region of Southeast Europe and the Eastern Mediterranean.

Greece stresses the need to respect International Law (in particular the International Law of the Sea) as well as the importance of the principle of good neighbourly relations – an essential European common value.

Greece is making an ongoing effort to convert Greek-Turkish relations from relations of conflict into relations of cooperation. That is why Greece is extending a hand of friendship to Türkiye, calling on the latter to cooperate – in the spirit of consensus and constructiveness befitting neighbours – on improving Greek-Turkish relations and ironing out tensions.

For more information on Greece-Türkiye relations, please click here.