Sources and Players Flashcards
The legal order (ius gentium)
Classic view: international legal order as legal order between states and/or international organisations / dualism
- Nuance 1: - private organisations as players; access of private parties to international organisations (incl. courts)
- Nuance 2: - direct effect of rules of international law in the internal (national) legal order (if accepted by national constitutional law)
sources of international public law
- Treaties
- Customary law, general principles of law
- Decisions of international organisations
- Soft law
Treaties - Parties
bilateral, multilateral
Treaties - Domain
commerce, war & peace, diplomatic relations, foreigners
Treaties - legal form
traité-convention (mutual obligations) / traité-loi (introducing legal rules).
Treaties - important types
- FNC (friendship navigation commerce); free trade zone or economic union, customs, GATT and other WTO treaties …
- founding international organisations
- investment treaties, state loans
- judicial cooperation (e.g. extradition, evidence)
- « demarcation » e.g. double taxation avoidance treaties; jurisdiction and enforcement; conflict of law rules
- unification of law; minimum standards (esp. human rights)
Treaties - Unification of law (domain)
either limited to transnational relationships (international sales, international transport, …) or also applicable to domestic ones (e.g. bills of exchange)
Treaties - Unification of law (Problems)
Sometimes different versions (creating confusion)
Treaties - how to interpret
- General rules in the Vienna Convention in the Law of Treaties
- In many conventions a clause demanding autonomous interpretation (eg art. 7 CISG, see Ch. 4)
- usually no institution with the authority to give a uniform interpretation
- exceptions: Benelux Court, Court of Justice EU, OHADA Common Court (Abidjan), Caribbean Court of Justice (Caricom), etc.
- exchange of information (Lugano Treaty, CLOUT and CISG Digest, …)
Treaties - substantive concepts (Standards of treatment of foreign goods/services/persons: )
- minimum standard or equitable treatment
- equivalent (« national ») treatment
- MFN (most favoured nation) clause – with the possible exception of « preferential treatment »
Treaties effects/sanctions - Effects in the international legal order:
- international liability of states
- international jurisdiction, i.a.:
(International Court of Justice (estalblished by the UN Charter; jurisdiction in pricniple only based on consent) - Permanent Court of Arbitration (established by the Hague Convention for the Pacific Settlement of International Disputes 1899/1907, 119 members)
Treaties - sanctions
- determined by treaty provisions
- customary law: prohibition of boycott (unless an obligation to boycott is imposed) (in practice business parties may be caught between conflicting policies imposing boycot c.q. prohibiting to take part in it)
- (rarely) binding dispute settlement, eg DSU in WTO
Treaties - effects
Effects in the domestic / national legal order, before the domestic courts (so-called « direct effect »). Conditions determined by national constitutional law, usually the following:
- either implemented or directly applicable by virtue of another rule (adde: doctrine of (vertical) « direct effect » of EU-Directives)
- content of the rule must be sufficiently precise and unconditional to be applied without further measures of implementation (self-executing) (NB. This is a question which also arises within a legal order, whether a rule is self-executing or not)
- Examples in EU (member st. Legal order): many rules in EU-Treaties; obligations from the OHADA Treaty. Not: GATT (C-149/96, Portugal v. Council; C-377/02 Van Parys)
International customary law - Conditions
- objective element: (widespread) general practice
- opinio iuris: accepted as law
Often disputed ! (see e.g. Chapter Investment) Sometimes extended to « general principles of law » as a new kind of natural law
International organisations - Decisions
Sometimes binding:
- Decisions concerning the internal operation of an IO
- Binding force provided by treaty (see supra on the conditions of direct effect)
- e.g. resolutions under Ch. VII UN Charter (Security council). According to art. 103 UN Charter priority over any other rule (thus even ECHR).
- e.g. decisions of EU institutions within their competence (as to direct effect, instruments differ – regulations, directives, decisions, …)