the Partitions of Poland are retroactively acceptable because all international powers accepted them?
No international power (apart from those which were directly involved in partitioning Poland - i.e. Russia, Prussia and Austria) accepted them directly (i.e. declared that
"we accept the partitions of Poland, bla, bla, bla"). We can argue if any of international powers accepted them indirectly (implicitly).
And indeed there were arguments about this during the decades following the Polish regaining of independence in 1918.
In 1918 the Polish Supreme Court initiated a discussion about the character of the bond between the I Republic of Poland (pre-1795) and the II Republic of Poland (post-1918) in the context of Polish private property and estates confiscated after the January Uprising (1863).
The Polish Supreme Court stated, that Poland after the 3rd Partition continued to exist. It argued that:
- Poland collapsed by force, which was contrary to the international law.
- Western Powers never recognized the partitions of Poland.
- partitioning Poland was contrary to the right of self- determination of peoples.
In 1918 the Supreme Court announced the
resumption of activities of state authorities of the Polish state, which had never ceased to exist.
In 1920s this position of the Polish Supreme Court was not questioned by anyone.
Also the Polish Constitution of March 1921 supported this position of the Supreme Court.
The preamble of the constitution of March 1921 says (translation):
In the name of Almighty God!
We, the Polish Nation, thanking Providence for liberating us from a hundred years long enslavement, remembering with gratitude the courage and perseverance of sacrificial struggle of generations, who their best efforts constantly devoted to the case of independence, referring to the great tradition of the memorable Constitution of May 3 - bearing in mind the welfare of the entire united and independent Mother Homeland, and desiring to reassure its independent existence, power and safety, as well as social order on everlasting principles of law and freedom, desiring also to ensure the development of its moral and material forces for the sake of entire renascent humanity, protecting equality, respect for labor, owing rights and special state care of all citizens of Rzeczpospolita - this here's Constitutional Act on the Legislative Sejm of Rzeczpospolita Polska resolve and proclaim.
However, in 1930s Polish experts of international law started a huge discussion about this issue.
Professor Hubert from Lviv and his followers claimed that II Republic of Poland and I Republic of Poland were the same state. Professor Berezowski from Warsaw and his followers claimed that the post-1918 II Republic of Poland was a brand new state.
The question of wartime occupation was raised. Was Poland between 1795 and 1918 only occupied, but still existed? Or maybe it was not occupied but simply ceased to exist? There are three basic factors characteristic for a state - territory, population and supreme authorities.
After the 3rd Partition, Poland lost its territory. But Polish population and Polish supreme authority continued to exist even after that date.
On 25 November of 1797 king Stanislav August Poniatowski officially abdicated - the supreme authority factor of the Polish statehood also ceased to exist.
Now only population of the Polish state (Polish nation) remained.
Professor Berezowski and his followers claimed that the Polish Supreme Court's statement that
"Poland collapsed by force, which was contrary to the international law" was wrong, because at that time (18th century) war - practically - was not considered illegal and was one of instruments of international relations, also used to liquidate other states.
Prof. Berezowski claimed that also the right of self- determination of peoples was something completely unheard and unknown back then in 18th century.
In international law very large percentage of issues are related to recognition by other states. Did the abdication of the Polish king mean the end of the Polish statehood? De facto a lot depended on position of other states. There can be some "legal fictions" after all.
Then the Napoleonic wars came. Poland sided with Napoleon and was among the defeated states. At the Congress of Vienna the victorious powers - Austria, Russia, Prussia (so the three partitioning powers from 1795) and Great Britain - permitted the existence of Poland but in a very truncated form - the Kingdom of Poland (sometimes also called the Congress Kingdom of Poland).
According to prof. Berezowski decisions of the Congress of Vienna de facto meant another - fourth - partition of Poland. The partitions of Poland were sanctioned at the Congress of Vienna. However, this is not entirely true, because the truncated form of Poland remained as autonomous state (Kingdom of Poland).
Anyway - according to prof. Berezowski due to the decisions of the Congress of the Vienna it couldn't be stated, that "western states" did not recognize the partitions of Poland (as the Polish Supreme Court stated in 1918).
But - this is again - in my opinion - not entirely true. Out of all "western states", at the Congress of Vienna only Great Britain had any impact on decisions taken there. Apart from Great Britain, there were also the three partitioning powers of Poland - Prussia, Austria and Russia - and it was more than obvious that they would not accept the restoration of Poland in its pre-1795 borders.
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However, then comes the Treaty of Versailles of 1919.
In this Treaty Germany act as the sovereign of territories which are ceded to Poland and - formally - Germany itself is waiving these territories. The same refers to territories regained by Poland from Austria in the Treaty of Trianon.
When it comes to recognizing the partitions of Poland by other states or not - it is obvious that Turkey (Ottoman Empire) never recognized the partitions of Poland. In 1923 Poland signed a treaty of friendship with Turkey, in which both states agreed on
restoration of diplomatic relations between themselves.
Back to the Treaty of Versailles:
The Treaty of Versailles was very unfavorable for Poland. In that treaty Poland was considered partial successor of the German Reich due to cession of part of German territories. As the result Poland was burdened with the German debt from this treaty (the dept of the German Empire, the debt of the Kingdom of Prussia and the debpt of the dynasty of Hohenzollerns). Poland had to pay off its part of this debt on account of the Compensation Commission in Paris.
Poland participated in paying off the war reparations (for France and Great Briain mainly) imposed to Germany. Poland had to pay for the property of the Prussian state taken over by Poland - all post-German public buildings (buildings built before 1795 not included), all military barracks and all airfields - for all of this Poland had to pay. Money for this property was being payed by Poland on account of the Compensation Commission in Paris. There were only two exceptions from this rule:
- Poland did not have to pay for this part of German debts, which were being spend by Germany for the German colonization in Poland and related matters (for example buying Polish property in order to settle Germany colonists there).
- when it comes to payable takeover of post-Prussian property by Poland, property which belonged to Poland before the partitions was excluded (Poland did not have to pay for this property - I already wrote about this above).
Similar solutions were accepted in post-1918 Polish relations with Austria.
According to prof. Berezowski all of this indicated that "western powers" recognized the collapse of Poland. When did they do it? Hard to say exactly.
I think again that prof. Berezowski is not entirely correct. The last mentioned point
("- when it comes to payable takeover of post-Prussian property by Poland, property which belonged to Poland before the partitions was excluded") indicates that "western powers" acknowledged some connection between the pre-1795 Poland and the post-1918 Polish state as they recognized the property which belonged to Poland before 1795 as rightfully belonging to the new Polish state (without need of purchasing it - contrary to post-Prussian property) in 1918.
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In fact the entire conception of "sameness, continuity and succession of states" is a sort of fiction. But it is useful because it conduces to preserving certain rights and obligations of states.
But in this case there were no even any significant rights or obligations to maintain. Of course the pre-1795 Poland signed some treaties - for example the Polish-Prussian alliance of 1791 (which was - by the way - ingloriously violated by Prussia just a few years later in 1794).
So there were nothing to inherit by new Poland from old Poland in international law.
There was only the question of properties of January insurgents of 1863 and 1864. Their descendants were demanidng the return of their property. But that issue could be resolved simply by Polish Parliament.