The olive branch came ahead of an informal EU foreign ministers' meeting in Berlin on Thursday and Friday at which Greece is expected to press the bloc to slap biting sanctions on its historic regional rival.
But EU nations would prefer to avoid irritating Turkish President Recep Tayyip Erdogan, and German Foreign Minister Heiko Maas shuttled between Athens and Ankara in a bid to temper the rhetoric and get talks back on track.
At stake is Europe's secure access to newly-discovered gas reserves as well as the stability of both NATO and the entire volatile region, which includes war-torn Libya and Egypt.
Maas secured only lukewarm promises from Greek and Turkish officials, who continued to air their grievances in the dispute.
"We are in favour of negotiations for fair sharing (of the gas) but nobody should lay down preconditions," Turkish Foreign Minister Mevlut Cavusoglu said after the talks in Ankara.
"This cannot happen with preconditions laid down by Greece."
After his own meeting with Maas, Greek Foreign Minister Nikos Dendias said Athens was "ready for dialogue -- but this dialogue cannot take place under (Turkish) threats".
Completing his delicate mission, Maas conceded that the dispute had entered a "very critical" phase.
Nevertheless, "no one wants to solve this issue in a militaristic way," Maas said through a translator, "and there is a willingness on both sides for dialogue."
'Act with common sense'
Greece's maritime claims are backed by the entire EU, but the bloc has so far held back from heavily sanctioning Ankara out of fears that Erdogan would follow through with threats to unleash a wave of migrants now living in Turkey.
The top Turkish diplomat praised the German mediation effort but said Ankara had made a good faith gesture by announcing a pause to its exploration activity last month.
Cavusoglu argued that Turkey only resumed its work when Greece signed an agreement with Egypt to set up an exclusive economic zone on August 6, violating a general sense of goodwill.
The Greek parliament is expected to ratify the contentious agreement on Wednesday."I would like to advise Greece ... to abandon its spoilt (behaviour)," Cavusoglu said."Act with common sense," he told Athens, warning that Turkey was ready to "do what's necessary without any hesitation".
On Sunday, Turkey announced a decision to extend its exploratory ship Oruc Reis's mission by an extra four days to Thursday, prompting an immediate Greek decision to carry out naval exercises nearby.Turkey's defence ministry on Tuesday tweeted pictures of two Turkish frigates taking part in "Operation Mediterranean Shield" at sea with an Italian navy support vessel.
Greece has conducted exercises in the south of Crete with US forces, and is planning more war games with the United Arab Emirates' air force.
'Not realistic'
Turkey and Greece have often been at odds and almost went to war over some uninhabited islets in the Aegean Sea in 1996.Fellow EU heavyweight France has taken a tougher line against Ankara, sending warships to help Greece in the standoff.
Turkey is not only a longstanding ally within NATO, which includes many EU countries, but is party to a deal with Brussels to prevent uncontrolled migration to Europe, which dramatically split the bloc in 2015.
EU foreign ministers convened an emergency video conference on August 14, just two days after Greek and Turkish warships collided in hotly disputed circumstances.
In Ankara, Maas said the Turkish-EU relations were "at a crossroads" but expressed Germany's willingness to improve ties with Ankara, which he called a "strategic partner."
Cavusoglu responded by urging Brussels to stop dangling the promise of EU membership should Ankara waive its rights in the eastern Mediterranean, saying it was "not realistic."
"What we expect from the EU is to become an honest mediator," he said.
Rubio's 'Tootsie Roll' quip over RFK Jr…
03-05-2025
Secretary of State Marco Rubio joked about Health Secretary Robert F Kennedy Jr's stance against processed foods, highlighting the cultural impact of Kennedy's dietary crusade. Kennedy is advocating for the...
Read moreEx-Biden official who helped clear Oppen…
03-05-2025
Frank Rose, an ex-Biden administration official involved in restoring J. Robert Oppenheimer's security clearance, claims he was wrongly terminated due to fabricated sexual harassment allegations. He's suing a former associate...
Read moreSerbian president stable in hospital aft…
03-05-2025
Serbia's President Aleksandar Vucic was in a stable condition following his admission to a military hospital in Belgrade on Saturday after cutting short a visit to the United States, a...
Read moreYemen PM Ahmed Bin Mubarak resigns amid …
03-05-2025
Yemeni Prime Minister Ahmed Bin Mubarak resigned, citing political struggles and an inability to govern effectively amidst the ongoing civil war and Huthi rebel control. His resignation comes as the...
Read moreChina signals openness to trade talks wi…
03-05-2025
China is open to trade talks with the US if high tariffs are removed, while also prepared to retaliate if necessary. US tariffs on Chinese goods are causing price increases...
Read morePlease don't come to Canada: JD Vance's …
03-05-2025
Not that JD Vance is planning any trip to Canada, but his friend from Yale Law School Jamil Jivani, a Conservative MP, had extended an open invitation to JD last...
Read moreUS judge strikes down Trump's executive …
03-05-2025
Judge Beryl Howell struck down President Trump's executive order targeting Perkins Coie, deeming it an "unprecedented attack" and a violation of constitutional liberties. The ruling permanently halts Trump's attempts to...
Read morePahalgam terror attack: Russia's Lavrov …
03-05-2025
External Affairs Minister S Jaishankar engaged in discussions with Russian Foreign Minister Sergey Lavrov, addressing the recent Pahalgam terror attack and its impact on Indo-Pakistani relations. Lavrov advocated for resolving...
Read moreAOC claps back at Tom Homan's deportatio…
03-05-2025
Representative Alexandria Ocasio-Cortez challenged Tom Homan's threat to report her to the Justice Department for advising migrants on their rights. Following a "Know your Rights" webinar, Homan suggested Ocasio-Cortez might...
Read moreAnalysts predicted Albanese victory in 2…
03-05-2025
Anthony Albanese secured a second term as Australian prime minister in the 2025 elections, defeating Peter Dutton. Albanese's criticism of Trump's trade policies resonated with voters concerned about economic stability...
Read morePro-Palestine protestor crashes AOC’s to…
03-05-2025
During a town hall event, Representative Alexandria Ocasio-Cortez was interrupted by a pro-Palestine protester who accused her of being a "liar" and a "war criminal" regarding the situation in Gaza...
Read moreCalculated or chaotic? Decoding Donald T…
03-05-2025
A Bloomberg analysis suggests a concerning alignment between President Donald Trump's rhetoric and Putin's agenda, particularly on Nato and Ukraine. While CNN reports US intelligence warnings about Russian interference benefiting...
Read moreGabon swears in ex-junta chief Oligui as…
03-05-2025
Gabon began swearing in on Saturday President-elect Brice Oligui Nguema, who led a coup ending decades of Bongo family rule and swept polls last month with nearly 95 percent of...
Read moreUN envoy condemns intense wave of Israel…
03-05-2025
The UN special envoy for Syria condemned recent Israeli airstrikes following clashes between pro-government gunmen and Druze fighters, which have resulted in nearly 100 deaths. Israel stated its forces are...
Read more