

Greece–North Macedonia border
A mountain border from Lake Prespa to Lake Dojran, crossed by the Vardar (Axios) valley, the main route through the Balkans from Belgrade to Thessaloniki. It was drawn when Greece and Serbia divided Macedonia after the Balkan Wars; in 2018 the two neighbours signed a deal on its shore at Prespa that ended a quarrel over a name.
Written from cited sourcesLast checked 29 September 2026Suggest a correction
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Greece →
North Macedonia →
Lakes, crests and the Vardar
From the tripoint with Albania in Lake Prespa, a basin framed by peaks over 7,000 feet, the line follows mountain crests for about 113 miles to the Vardar (Axios) River, then crosses Lake Dojran and ends at the Bulgarian tripoint on Mount Tumba. The Vardar valley, joined to the Morava, is the main traffic route of the Balkan Peninsula, from Belgrade to Thessaloniki.[1]
In the First Balkan War of 1912 the Balkan allies drove the Ottomans out of Macedonia, but their rival ambitions soon showed: Bulgaria, Serbia and Greece all claimed Thessaloniki. Greece and Serbia cooperated against their former ally Bulgaria, and the line they agreed between them is much like today’s border.[1]
The Prespa Agreement
The country’s name, Macedonia, was the subject of a near 30-year dispute with Greece; UN-led talks on it began in 1993. On 17 June 2018 the two countries’ foreign ministers signed an agreement in the village of Psarades (Nivici in Macedonian) on Lake Prespa, and it entered into force in February 2019, when the UN switched to the name Republic of North Macedonia.[2][3]
The deal still divides opinion. In 2024 the leader of North Macedonia’s VMRO-DPMNE, newly returned to power, refused to use the agreed name, while the deal’s architects warned against backsliding.[3]
“We … concluded that we would be politically dead after this agreement. We knew that”[3]
Timeline
More borders
North Macedonia
Sources
- [1]International Boundary Study No. 79: Greece – Yugoslavia Boundary · US Department of State, Office of the Geographer · 30 April 1968
- [2]UN chief hails victory of ‘political will’ in historic Republic of North Macedonia accord · UN News · 14 February 2019
- [3]Six Years On, Greece-North Macedonia Deal Still Raises Tensions · Balkan Insight · 18 June 2024
Map geometry from Natural Earth via world-atlas. See credits.