[3] On 4 February 1921, it was announced that the King in Council had recognized the Republic of Estonia as an independent and sovereign state.

[4][5] Later that summer, a chargé d'affaires ad interim was appointed to head the consulate, which functioned as a diplomatic mission during the interwar period.

[6][3] On 30 September 1921, Torsten Undén [sv; et] was appointed Sweden's first minister in Reval and Riga.

[3] In September 1939, Sweden's envoy to Riga, Tallinn, and Kaunas, Birger Johansson, presented his letters of recall to the Estonian and Lithuanian presidents.

At the same time, Legation Counselor Svante Hellstedt took office as chargé d'affaires en pied in Tallinn.