Customs Regime between Germany and Austria case

E47947

The Customs Regime between Germany and Austria case was a landmark advisory opinion of the Permanent Court of International Justice that clarified the limits of state sovereignty under international treaty obligations, particularly regarding economic union and compatibility with existing international agreements.


Statements (47)
Predicate Object
instanceOf advisory opinion
case of the Permanent Court of International Justice
international court case
landmark case in international law
alsoKnownAs Customs Union between Germany and Austria advisory opinion
areaOfLaw international economic law
international law
law of state responsibility
treaty law
bindingNature non-binding advisory opinion
clarified that economic integration measures must be compatible with prior international commitments
that states may not invoke sovereignty to disregard binding treaty obligations
the relationship between economic union and obligations to preserve political independence
concernsTreaty international agreements limiting Austria’s freedom to enter into economic unions
treaties concluded after World War I affecting Austria’s sovereignty
context League of Nations system
interwar period
countryParties Austria
Germany
decidingCourt Permanent Court of International Justice
fullName Customs Regime between Germany and Austria
historicalContext post-World War I settlement in Europe
restrictions imposed on Austria after the dissolution of Austria-Hungary
impact cited in scholarship on limits of state sovereignty under international law
contributed to doctrinal development on compatibility of regional economic arrangements with existing treaties
influenced later jurisprudence on treaty interpretation
importance considered a landmark advisory opinion of the Permanent Court of International Justice
frequently referenced in discussions of economic unions and international obligations
languageOfProceedings English
French
legalBody Permanent Court of International Justice
legalIssue effect of economic union on political independence obligations
interpretation of treaty clauses restricting Austria’s freedom of action in customs matters
limits of state sovereignty under international treaties
whether a customs union between Germany and Austria was compatible with existing international obligations of Austria
relatedConcept customs union
economic union
international treaty compatibility
state sovereignty
relatedInstitution League of Nations
requestedBy Council of the League of Nations
seatOfCourt The Hague
subjectMatter compatibility of customs union with existing international agreements
customs regime
economic union
international treaty obligations
typeOfDecision advisory opinion

Referenced by (1)
Subject (surface form when different) Predicate
Permanent Court of International Justice
significantCase

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