Libyan Parliament Endorses Turkish Maritime Corridor

Tensions in the eastern Mediterranean have intensified following a unanimous parliamentary vote in Libya that formally approves a maritime agreement with Turkey. This decision establishes a direct economic corridor linking the southern coast of Turkey with the northern coast of Libya. While the move was welcomed by Ankara, it is expected to deepen the existing rift with Greece, which views the new boundary as an encroachment on its sovereign rights and a threat to regional energy infrastructure.

The political landscape in the region has evolved significantly since the original agreement was drafted. In 2019, the United Nations recognized Government of National Accord in western Libya signed the initial deal with Turkey. At that time, the rival government in the east opposed the arrangement. The eastern parliament has now reversed its position, a shift that Turkey's Foreign Ministry has publicly welcomed as a major diplomatic victory.

The strategic value of this corridor lies in the substantial natural resources beneath the seabed. Recent discoveries of large oil and gas deposits suggest that reserves worth several hundred billion US dollars may be located in the shared waters. Both Ankara and Tripoli aim to secure their economic rights to these assets and develop them jointly, creating a self-sustaining economic zone that bypasses neighboring states.

The central conflict revolves around the treatment of Greek islands, specifically Crete, Karpathos, and Rhodes. The planned corridor effectively ignores these islands, which Athens claims fall within its comprehensive exclusive economic zone. Greece has announced its strong opposition, stating that the agreement violates the Law of the Sea and the sovereign rights of third states. The European Union has backed this stance, with its foreign ministry declaring the memorandum null and void.

Kaja Kallas, the EU's high representative for foreign affairs and security policy, reinforced this position on social media. She noted that she had raised the issue of the Libyan vote and stressed that the new arrangement infringes upon the rights of third states. This unified European response signals a coordinated diplomatic effort to challenge the legitimacy of the Turkey-Libya axis in the region.

The legal dispute hinges on competing interpretations of maritime law. Greece relies on Article 121 of the UN Convention on the Law of the Sea, which grants inhabited islands that support their own economic life the same exclusive economic zone rights as mainland territory. Athens points to a 2022 ruling by the International Court of Justice involving Colombia and Nicaragua, which established that overlapping interests require a fair demarcation based on coastlines, geography, and the impact of any boundary.

Turkey, however, argues that the unique geography of the Mediterranean warrants special consideration. Ankara contends that if every small Greek island near its coast received a full exclusive economic zone, Turkey would be largely cut off from the open sea. Because Turkey never signed the convention, it does not accept arbitration by a UN tribunal. Even legal experts remain divided on what constitutes a fair division in this complex geographic context.

The shift in Libyan politics also reflects a broader diplomatic realignment. Since the civil war of 2019, when Turkey intervened militarily to support the Tripoli government against General Khalifa Hifter's forces, a rapprochement has developed with Hifter's camp in the east. Turkish firms have secured billions of dollars in reconstruction contracts, and the state oil company TPAO is conducting seismic surveys with Libya's National Oil Corporation. Turkey also provides weapons and training to eastern forces, countering Egyptian and Russian influence.

The agreement also poses a direct challenge to the planned EastMed pipeline, which was designed to transport gas from Israel and Cyprus through Greece to support EU energy security. The new maritime corridor cuts across the pipeline's proposed route, and Turkey has argued that any such project on its claimed continental shelf requires its consent. In the long term, the region risks splitting into two distinct blocs: a Turkey-Libya axis and an EU-supported grouping of Greece, Cyprus, Egypt, and Israel.