Negotiations over the return of the Parthenon Marbles have stalled completely, with no active talks underway and no clear path to resuming them, the Telegraph reported, deepening a decades-long impasse between Greece and Britain.
The central sticking point remains the British Museum's legal position: British law permits only a loan of the sculptures, which requires Greece to formally recognize the museum's ownership — a condition Athens has drawn as an absolute red line, since it does not accept the Marbles were legally acquired. Greece maintains the sculptures are an inseparable part of the Parthenon and must be reunified at the Acropolis Museum, where roughly 60% of the surviving sculptural material currently sits in London, according to Greece's Culture Ministry.
A previously floated "hybrid deal" — under which large numbers of Marbles would return to Athens long-term in exchange for Greece sending other treasures to London on rotating loan — also collapsed after appearing promising as recently as 2024.
Mr. Mitsotakis acknowledged in November 2025 that progress had stalled, though he expressed hope tied to the British Museum's planned renovation of the Duveen Galleries.
Greece has also rejected a proposal from museum director Nicholas Cullinan to use France's 2026-2027 loan of the Bayeux Tapestry as a model, arguing the comparison is flawed since French ownership of the tapestry is undisputed, unlike the Marbles' contested legal status.
The British Museum maintains publicly that discussions over a "new Parthenon Partnership" remain "constructive and ongoing." Mr. Mitsotakis reiterated to UNESCO Director-General Khaled El-Enany on Sept. 11 that reunification remains a permanent Greek national priority.