Official Finland regarded the Swedish landing as an insult to its sovereignty, all the more so as Sweden had not requested Finnish permission, which raised suspicion that the real objective of Sweden was to conquer the Islands. Further, it was regarded as an insult that the Swedes were in favour of the Russians during negotiations which led to the disarmament and removal of the White expeditionary force, troops of the legal Finnish government. The White forces regarded themselves as a victors in the skirmishes against Russians and Red Guards in Godby on 17th and 19th February; the Swedish ”mediation” bereft them of that victory. As to the Islanders, the intervention of Sweden was most welcome as it supported their demands to be annexed to Sweden.
The Swedes were, however, forced to succumb very soon. Germany sent own troops to the Islands, which, in practice, were taken over by them. Sweden did not want any friction in the matter with a great power. Neither did Sweden in any way want to be part of World War constellations. The common goal of the Swedes and the Ålanders seemed lost when the Whites emerged as victors in the Finnish Civil War in Finland and linked their foreign and defence policy as close to Germany as possible. Sweden finally withdrew its troops from Åland on the same day when Mannerheim held his victory parade in Helsinki.
Finland, however, had become aware of the threat of losing the Åland Islands. The arguments why the Åland Islands should remain part of Finland were therefore formulated already in 1918, stating that the Åland Islands had always historically belonged to Finland – a matter which according to Finland was recognized internationally both de facto and de jure. The Åland Islands had been annexed to Russia along with the rest of Finland in 1809 and no country – not even Sweden – hade put forth any reservations regarding the borders of Finland when its independence was recognized.
According to Sweden and the Ålanders, however, the Åland Islands had not been annexed to Russia as a part of Finland, but both were annexed to Russia as separate units. The clearly expressed wish of the Ålanders was the main argument in favor of annexing the Åland Islands to Sweden. Arguments of a strategically military or political nature were usually not uttered; they could apparently be considered overtly expansionist.
However, the Åland Islands was only a small problem for Finland in 1918, because Sweden could not present any claims as long as the World War was still going on and Germany remained powerful. The situation changed when the World War was over.
German soldiers from the Åland expeditionary force on the deck of an armoured vessel 1918. Finnish Heritage Agency.
Swedish militiamen in the preliminary school at Frebbenby, Åland. Finnish Heritage Agency.
Members of an international Committee, which gathered on Åland for negotiations about the removing of mines from the Baltic Sea. Finnish Heritage Agency .