Exercise 3: Why Reunification Needed Both a Domestic and an International Treaty — Possible Solution ================================================================================================================== This exercise is asking you to identify the specific real problem the Unification Treaty, on its own, genuinely could not solve. WHAT THE UNIFICATION TREATY ACTUALLY COVERED The Unification Treaty (Einigungsvertrag) was a purely domestic legal instrument, agreed between the two German parliaments themselves - the Volkskammer and the Bundestag. It settled the internal legal mechanics of how East Germany's own states would actually merge into the Federal Republic: which laws would apply, how institutions would combine, and the formal accession process itself under Article 23. Both German legislatures had full legal authority to agree to all of that on their own. WHY THAT AUTHORITY DID NOT EXTEND TO GERMANY'S INTERNATIONAL STATUS Germany's own post-1945 international status was never something either German government controlled on its own. Since the end of the Second World War, the four Allied powers - the US, UK, France, and the Soviet Union - had retained real, formal rights and responsibilities over Germany as a whole, rights the two German states could not simply legislate away between themselves. Neither German parliament had the legal standing to unilaterally decide questions the Allied powers themselves still held real authority over. WHAT SPECIFIC QUESTIONS ONLY THE ALLIED POWERS COULD ACTUALLY RESOLVE Full German sovereignty, the country's own NATO membership status, and the schedule for withdrawing the roughly hundreds of thousands of Soviet troops still stationed on former East German territory were all genuinely international questions, directly involving the Soviet Union's own military presence and security interests. No purely domestic German treaty could resolve any of these, since they depended entirely on agreement from the same outside powers who still held real authority over them. WHY BOTH TREATIES WERE THEREFORE GENUINELY NECESSARY The two treaties solved two entirely different, non-overlapping problems. The Unification Treaty handled everything within Germany's own legal control; the Two Plus Four Treaty handled everything that still depended on the Allied powers' own consent. Reunification could not be legally complete without both, since neither treaty had the authority to resolve what the other one covered. ANSWER: Reunification needed the Two Plus Four Treaty in addition to the purely domestic Unification Treaty because the two German governments, however much domestic authority they had over merging their own laws and institutions, had no legal power on their own to resolve Germany's international status - full sovereignty, NATO membership, and the Soviet troop withdrawal schedule all still depended on the consent of the four Allied powers who had held real authority over postwar Germany since 1945. The Unification Treaty settled everything within Germany's own legal control; the Two Plus Four Treaty settled everything that remained outside it - reunification genuinely required both, since neither treaty alone had the authority to resolve what only the other one could. WHY THIS WORKS AS AN ANSWER ------------------------------ It identifies the specific category of problem (international sovereignty and Allied authority) that fell entirely outside what either German parliament could legislate on its own, rather than treating the two treaties as simply redundant paperwork covering the same ground twice.