But hurdles remain. Azerbaijan also said Armenia’s constitution must “eliminate the claims against the sovereignty and territorial integrity of Azerbaijan,” as a prerequisite to allow for the signing of the peace treaty.

Armenia and Azerbaijan finalize a peace treaty to end their decades-long conflict over Nagorno-Karabakh. #ArmeniaAzerbaijan #PeaceTreaty

By Felix Light and Nailia Bagirova TBILISI/BAKU (Reuters) -Armenian and Azerbaijani officials said on Thursday that they had agreed the text of a peace agreement to end nearly four decades of conflict between the South Caucasus countries,

Armenia and Azerbaijan agreed to the terms of a long-awaited peace treaty Thursday that could end a decades-long conflict that began with the fall of the Soviet Union.

Armenian Prime Minister Nikol Pashinyan (left) and Azerbaijani President Ilham Aliyev speak at the BRICS summit in Russia in October 2024. The two sides announced on March 13, 2025, that the text of the peace agreement between them has been finalized, but it is unclear when, or even if, it will be signed. (Photo: Ramil Sitdikov/brics-russia2024.ru)

Armenia and Azerbaijan were locked in conflict over Nagorno-Karabakh for nearly four decades after the Soviet Union they were both members of collapsed.