The Anglo-Russian Convention of 1907 (Russian: Англо-Русская Конвенция 1907 г., romanized: Anglo-Russkaya Konventsiya 1907 g.), or Convention between the United Kingdom and Russia relating to Persia, Afghanistan, and Tibet (Конвенция между Соединенным Королевством и Россией относительно Персии, Афганистана, и Тибета; Konventsiya mezhdu Soyedinennym Korolevstvom i Rossiyey otnositel'no Persii, Afghanistana, i Tibeta), was signed on August 31, 1907, in Saint Petersburg. It ended the longstanding rivalry in Central Asia and enabled the two countries to outflank the Germans, who were threatening to connect Berlin to Baghdad with a new railroad that could potentially align the Ottoman Empire with Imperial Germany.
|Signed||31 August [O.S. 18 August] 1907|
|Location||Saint Petersburg, Russian Empire|
The Convention ended the long dispute over Persia. Great Britain promised to stay out of northern Persia, and Russia recognized southern Persia as part of the British sphere of influence. Russia also promised to stay out of Tibet and Afghanistan. In exchange, London extended loans and some political support. The convention brought shaky British–Russian relations to the forefront by solidifying boundaries that identified respective control in Persia, Afghanistan and Tibet. It delineated spheres of influence in Persia, stipulated that neither country would interfere in Tibet's internal affairs and recognized Britain's influence over Afghanistan. The agreement led to the formation of the Triple Entente.