The Potsdam Accord
An analytical examination of the 1945 Allied Agreement on Germany and the European Theatre, detailing its protocols, territorial changes, and aftermath.
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Overview
Allied Consensus
The Potsdam Agreement, also known as the Potsdam Conference Communiqué, was a pivotal accord reached by three of the principal Allied Powers—the United Kingdom, the United States, and the Soviet Union—following the conclusion of World War II in Europe. Signed on August 1, 1945, and published the subsequent day, it formalized decisions made during the Potsdam Conference concerning the military occupation, reconstruction, and territorial disposition of Germany. The agreement also addressed the broader European Theatre of War, including the demilitarization and reparations of Germany, the prosecution of war criminals, and the significant expulsion of ethnic Germans from various European territories.
Legal Standing
While executed as a communiqué, the Potsdam Agreement was not formally a peace treaty under international law. Nevertheless, it established definitive outcomes and shaped the geopolitical landscape of post-war Europe. Its provisions were later superseded by the Treaty on the Final Settlement with Respect to Germany, signed on September 12, 1990, which formally concluded the legal status of Germany.
French Position
France, although not formally invited to the Potsdam Conference, remained one of the occupying powers in Germany. However, French resistance to implementing the agreement was notable, particularly regarding the resettlement of expelled Germans and the establishment of unified policies across Germany. France's stance influenced the subsequent division and administration of the occupied zones.
Key Protocols
Governing Principles
The agreement established fundamental principles for the post-war period, including:
- Council of Foreign Ministers: Formation of a council, including France and China, tasked with preparing peace settlements for Germany and other Axis nations.
- German Governance: Germany was to be treated as a single economic and political unit, divided into four occupation zones (US, UK, Soviet, French). Allied commanders held sovereign authority within their zones and jointly through the Allied Control Council for Germany as a whole.
- Demilitarization and Denazification: A commitment to eliminate Nazi influence and demilitarize Germany.
Poland's Borders and Governance
Significant agreements were made regarding Poland:
- Provisional Government: Recognition of the Provisional Government of National Unity, which was forming a Soviet satellite state.
- Western Frontier: The provisional western border of Poland was set at the Oder-Neisse line, pending final peace settlement. Territories east of this line were placed under Polish and Soviet civil administration.
Population Transfers
The agreement acknowledged the necessity of transferring German populations remaining in Poland, Czechoslovakia, and Hungary to Germany. It stipulated that these transfers should be conducted in an orderly and humane manner. This clause provided a framework for the large-scale expulsion of ethnic Germans from Central Europe.
Territorial Adjustments
Oder-Neisse Line
A significant territorial decision was the establishment of the Oder-Neisse line as the provisional western frontier of Poland. This demarcation line, running along the Oder and Lusatian Neisse rivers, effectively transferred substantial former German territories to Polish administration. The final delimitation of this frontier awaited a peace settlement, which was eventually formalized in the 1990 German-Polish Border Treaty.
Königsberg and East Prussia
The northern half of East Prussia, including the city of Königsberg (later Kaliningrad), was already incorporated into Soviet territory. The Potsdam Agreement formalized the Western Allies' support for this annexation, pending the final peace treaty. This marked a substantial territorial loss for Germany.
Germany as a Whole
The agreement stipulated that post-war Germany was to be treated as a single economic and political entity. However, the exclusion of territories east of the Oder-Neisse line from the Soviet occupation zone meant these areas were effectively outside the scope of 'Germany as a whole' as administered by the Allied Control Council.
Population Transfers
Orderly and Humane Transfers
The Potsdam Agreement recognized the need for the transfer of German populations remaining in Poland, Czechoslovakia, and Hungary. The directive emphasized that such transfers should be carried out in an "orderly and humane manner." This provision became the basis for the post-war expulsion of millions of ethnic Germans from their ancestral homelands.
Scope and Impact
The agreement's clause on population transfers legitimized the expulsion of Germans from territories that were either historically German or had significant German populations. This included regions within the 1937 Polish borders, the territories placed under Polish administration (Silesia, Pomerania, East Prussia), and areas in Czechoslovakia (Sudetenland) and Hungary. The process, while termed orderly, resulted in immense hardship and displacement.
Post-Agreement Developments
Allied Control Council
Following the conference, the Allied Control Council was constituted in Berlin to implement the Allied resolutions, often referred to as the "Four Ds": Denazification, Demilitarization, Democratization, and Decentralization. While the intent was unified governance, the emerging Cold War tensions significantly impacted the council's effectiveness and led to the eventual division of Germany.
Cold War Dynamics
The principles laid out in the Potsdam Agreement were soon influenced by the escalating Cold War. Disagreements between the Western Allies and the Soviet Union over the implementation of economic policies, reparations, and the future political structure of Germany contributed to the division of the country into East and West Germany. The initial framework for cooperation evolved into a period of geopolitical rivalry.
Related Topics
Further Reading
Understanding the Potsdam Agreement necessitates exploring related historical contexts and agreements:
- Territorial changes of Poland immediately after World War II
- History of Germany (1945–1990)
- Oder-Neisse line
- Flight and expulsion of Germans (1944–1950)
- Potsdam Declaration (defining terms for Japanese surrender)
- Council of Foreign Ministers
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References
References
- Krokow, Count Christian von, Hour of the Women, Germany 1988, USA 1991, London 1992, ISBN 0-571-14320-2
- Orderly and Humane by Professor R. J. Douglas, Yale University Press, 2012, ISBN 9-780300-198201
- A Terrible Revenge by Professor Alfred Maurice de Zayas, Palgrave-Macmillan, New York, 1993/4, reprint 2006, ISBN 978-1-4039-7308-5
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