The Lithuania Buffer Problem of 1920

The Curzon Line is usually identified as the line of 8 December 1919 (similar to the current eastern border of Poland), running to the east of the Daugavpils-Vilnius-Hrodna railway. Typical historiographical texts state that the Soviet government decided to ignore the Curzon Line after 17 July 1920. But in fact, the Red Army crossed the Curzon Line on 13–14 July and continued to occupy Vilna (Vilnius). Another inaccuracy follows from this one. The prevailing trend is to interpret the Lithuanian state’s situation in 1920 as facing one of two ideology-based alternatives: either Lithuania is sovietised, or it is ‘saved’ by Poland, which occupies Vilnius and separates Lithuania from contact with Soviet Russia. But this raises a whole swathe of questions: how should the Lithuanians’ struggle for Vilnius during the whole interwar period be viewed? How should assistance to Lithuanians from other countries, such as Germany, the USSR and Great Britain, be assessed? Finally, how should the return of Vilnius to Lithuania in 1939 be viewed? There is no answer to these questions, but the possibility of Lithuania as a buffer zone thanks to the Curzon Line, is ignored or hardly analysed at all. Using historical documents from Lithuania, Great Britain and Russia, and referring to the studies by Alfred Erich Senn, this article aims to find an answer to the question, why was the idea of Lithuania as a buffer state not realised in the summer of 1920? The idea that it would be more appropriate to call the line alongside Lithuania established at the Spa Conference ‘the Lloyd George Line’ is also discussed.