PUBLIC INTERNATIONAL LAW (SOURCES OF INTERNATIONAL LAW)
SEE HERE: Vienna Convention on the Law of Treaties (1969) (un.org)
Pacta Sunt Servanda agreements must be kept; EXC: Rebuc Sic Stantibus the treaty
is unenforceable because of fundamental change in circumstances. EXC to
the EXC:
a. The
treaty establishes a boundary; b. The state seeking the termination or
withdrawal is the party-in-breach (Art. 62[2]
5 CONDITIONS/ELEMENTS FOR
THE APPLICATION OF REEBUC SIC STANTIBUS:
1. The change must be of
circumstances existing at the time the treaty was made
2. The change of circumstances
must be “FUNDAMENTAL”
3. The change must not have
been foreseen by the parties
4. The existence of those
circumstances must have constituted an essential basis of the consent of the
parties to be bound by the treaty in the first place
5. The effect of the change must
be radically to transform the extent of the obligation still to be performed
under the treaty.
Principle of Complementarity
The ICC may only exercise jurisdiction where
national legal systems fail to do so, including where they purport to act but
in reality, are unwilling or unable to genuinely carry out proceedings.
In the case of Duterte, there was no initial
step from the Philippine Prosecutors to investigate the case of mass killings
hence the ICC took cognizance of the case.
Limitations under the Vienna convention on the
Law of Treaties
1. Non-application to other
subjects of international law, between them and states, and between themselves
(Art. 3) (Note however that International Organizations can enter into treaties
with States, other International Organizations)
2. Non-retroactivity in
application (Art. 4)
Sources of International Law
1. The Court, whose function
is to decide in accordance with international law such disputes as are
submitted to it, shall apply:
- international conventions, whether general
or particular, establishing rules expressly recognized by the contesting
states;
- international custom, as evidence of
a general practice accepted as law;
- the general principles of law recognized by
civilized nations;
- subject
to the provisions of Article 59, judicial decisions and the teachings of
the most highly qualified publicists of the various nations, as subsidiary
means for the determination of rules of law.
2.
This
provision shall not prejudice the power of the Court to decide a case ex aequo et bono, if the parties agree
thereto. (Art. 38 of the International Court of Justice)
1. Formal Sources
a. International conventions
(treaties)
-contains terms which the contracting parties are obliged to respect, conform
and obey under the principle of pacta sunt servanda (Agreement must be kept)
EXCEMPTION TO THE PRINCIPLE: Principle of Clausula Rebuc
Sic Stantibus - the
unenforceability of a treaty due to fundamentally changed circumstances.
What is a treaty?
(a)
“treaty”
means an international agreement concluded between States in written
form and governed by international law, whether embodied in a single
instrument or in two or more related instruments and whatever its particular designation;
(Art. 2, par 1, subsection a, Venna Convention on the Law of Treaties)
Elements of a
treaty (ICOWGOW)
1.
International Agreement
2.
COncluded between States
International Organizations
can enter into a treaty with a State or other international organization
CAN A NON-STATE WHO IS NOT
PARTY TO THE VIENA CONVENTION ENTER INTO A TREATY WITH PARTY STATES?
Yes, because the Vienna
Convention is already a customary international Law.
3.
Written Form
4.
GOverned by International Law
Does the Vienna Convention apply when a State wants to establish
embassy in another State or with military contracts? No, Domestic Contracts
apply, not international law.
5. Whether embodied in a single instrument or
in two or more related Instruments.
Abaya v. Ebdane (G.R. No. 167919) exchange notes consist of
two documents, is covered by international law.
Other terms of a treaty
1. Convention
2. Agreement
3. Charter
4. Memorandum of Agreement
Memorandum of Understanding is NOT a legal
instrument
TREATY |
NON-TREATY |
Agree Agreement Enter into force Mutually agreed Obligations Parties Rights Shall Undertaking |
Decide, Accept, Approve Arrangement, Understanding Come into operation Jointly decided Commitments Participants Benefits Will Understanding |
There is no difference between treaties and international agreements
Bayan vs. Zamora (G.R. No. 138570, October 20, 2000)
Executive agreements are international
agreements that pertains to mere adjustments of detail that carry out well
entrenched national policies and traditions in line with the function of the
executive. (Commissioner of Customs v. Eastern Sea Trading, G.R> No.
L-14279)
Treaties in contrast, are international agreements involving
political issues or changes of national policy and those involving
international agreements of a permanent character.
Guidelines in the
Negotiation of Agreements and its Ratification (E.O. No. 459, November 25,
1997) A. International Agreement -refer to a contract or
understanding regardless of nomenclature, entered into between the
Philippines and another government in written form and governed by international
law, whether embodied in a single instrument or in two or more related
instrument. B. Treaties -international agreements
entered into by the Philippines which require legislative concurrence after
executive ratification. The term may include conventions, declarations,
covenants and acts. C. Executive Orders -similar to treaties
except that they do not require legislative concurrence. |
Section 21, Article VII, 1987 Constitution: No
treaty or international Agreement shall be valid and effective unless concurred by at
least two-thirds of all the Members of the Senate.
Saguisag v. Ochoa, G.R. No. 212426
Bayan Muna v. Zamora
Lim v. Executive Secretary, G.R. No. 151445, April
11, 2002
STAGES OF TREAATY
FORMATION
1.
representation
(c) “full powers” means a
document emanating from the competent authority of a State designating a person
or persons to represent the State for negotiating, adopting or authenticating
the text of a treaty, for expressing the consent of the State to be bound by a
treaty, or for accomplishing any other act with respect to a treaty;
WHO ISSUES FULL POWERS? B-the president through the
Secretary of Foreign Affairs.
Persons that can represent a
state without full powers
1. Head of State and
Secretary of foreign affairs, for the purposes of performing all the acts relating
to the conlusion of a treaty (Art. 7 [2][a])
2. Head of the diplomatic
mission, for the purpose of adopting the text treaty between the accrediting
state and the statee to which they are accredited (Art. 7[2][b]
3. Accredited representative
to an international conference or international organization and its organs,
for the purpose of adopting the text of the treaty in that conference, organization,
or organ (Art. 7[2][c]
4.
Person with apparent full powers
5.
Subsequently confirmed (Art. 8)
2.
Negotiation (Adoption
and authentication)
3. Signature (with or without representation) -the state expressing itself
to be bound by the treaty: 1. Signature; 2. Exchange of instruments; 3.
Accession; 4. Ratification/Acceptance/Approval; 5. Any other means agreed to by
the parties. (Art. 11)
Signature is one way of expressing
consent to be bound while Authentication is the act of certifying the
text of the treaty and all the translation of that treaty.
Accession is means that a State can
still be a member of a treaty notwithstanding that the treaty has elapsed.
Reservation is done before signing the
instrument; It is the process where a state exempts itself from the application
of some of the provisions of the treaty.
WHY IS RESERVATION ALLOWED? In order to encourage a state
to enter into a treaty even if they do not agree in its entirety.
When does a reservation ineffective?
(Art. 19)
1. When Prohibited by the
treaty
2. If the reservation is not
in the exclusive list provided in the treaty
3. If the reservation is
contrary to the object and purpose of a treaty
Art. 20, Vienna Convention
Acceptance of and objection
to reservations
1. A reservation expressly
authorized by a treaty does not require acceptance by other states
2. Acceptance by all parties
is required when there is limited number of the negotiating States and the object
and purpose is that it must be applied in its entirety.
3. When a treaty is a
constituent instrument of an international organization, a reservation requires
the acceptance of the competent organ of that organization
4. Ratification (Art. 19-23)
Also called acceptance or
approval.
The process of ratification differs
from country to country. In the Philippines, we apply Section 21, Art. VII.
5. Entry into force
Example: ASEAN took effect thirteen days after the deposit of
the instrument The
ASEAN Charter 16032020
6. Withdrawal/Termination/Suspension
The general rule is that when a treaty does not contain a provision
of withdrawal, termination or suspension, it is not allowed. It is not encouraged
because it will weaken the effects of the treaty.
EXEMPTION
1.
When it is the intention of the parties (Art. 56)
2.
When it is implied by nature of the treaty (Art. 56)
3. Supervening
impossibility of performance (Art. 61)
4. Principle of Clausula Rebuc Sic Stantibus (Art. 62 [1][a] and
[b] (example; there is a complete, part destruction of a marine resources
that is covered by a treaty)
Exception
to Rebus Sic Stantibus
a.
The treaty establishes a boundary
b. The state seeking the termination or withdrawal is the
party-in-breach (Art. 62[2]
b. International customs
c. The general principles of law
2. ___________________________________________________________________________
b. Customary International Law
General and consistent practice of states followed by them from
a sense of legal obligation. (Not written)
Key requirements for customary international law
1. Uniform
and consistent state practice
Paquete
Havana Case (175 U.S. 677 [1900])
:
There was no treaty on the matter. What the court did was examine state practice
since the 1400’s through the 18000’s and found that by ancient usage by civilized
nations, and also through various declarations by coastal state like Spain and UK
that fishing vessels pursuing vocation of catching fish, are exempt, with
their cargoes and crews, from capture of prize of war.
State
Practice must satisfy the following
a. Duration
(long period of time)
b. Consistency
(following it uninterruptedly)
c. Generality
of the Practice of States (majority of states performing the practice)
2. Belief among
states that such practice is legally compelled or opinio juris Sive
necessitatis -why do states behave as they do? Is it because they do it
obligatory or just a matter of courtesy to other states? If they, do it out of
obligation it satisfies the second element.
Persistent Objector Rule -the Court appears to support the
idea that an existing customary law rule would not apply to a State if (1) it
objected to the application of the rule to itself (2) at the initial
stages and (3) in a consistent manner. (Anglo-Norwegian Fisheries Case)
Jus Cogens a norm accepted and recognized by the international community of states
as a whole as a norm from which no derogation is permitted and which can be
modified only a subsequent norm of general international law having the same
character 9Art. 53) such as prohibitions on the use of force, genocide, racial
discrimination, etc.
Jus cogens |
Customary
International Law |
Treaty |
a SUPER customary international
law because it RANKS higher than ordinary customary international law. |
Persistent objection rule |
Treaty cannot bind a state unless
ratified by the state. |
No deviation is allowed. |
Customary international law can be
repealed by law of the state. |
|
Is founded on notion of universal morality |
customary international law is
founded on the consensual state practice. |
|
Criticisms of the Customary International Law
1. Imprecise source of
international law fir it may vary over time
2. It is difficult to analyze
the practice of 193 states worldwide, much more with respect to opinion juris
3. Difficulty in ascertaining
practice, there is only a reliance on abstract declarations of states rather than
demonstration of actual state practice
4. It is subject to the
bases of powerful developed countries
Obligation Erga Omnes
1. They are basically the
rights and obligations owed to all states
2. Violations of obligations
erga omnes are considered offence not only against the state directly affected
by the breach, but also against all members of the international community
3. According to the ILC, commission
of international crime constitutes a violation of erga omnes obligation
Jus
cogens refers to particular types of norms and obligations erga omnes refers to the character of obligations. Jus cogens norms give rise to erga omnnes obligations. That is the relationship between the two concepts
International Crimes Include serious
breach of violation of: 1.
Maintenance
of international peace and security 2.
Safeguarding
the human being 3.
Safeguarding
the preservation of the human environment |
Ex aequo et bono (Paragraph 2, Art, 38 of the State of the International Court
of Justice. 2. This provision shall not prejudice the power of the
Court to decide a case ex aequo et bono, if the parties agree thereto.
he
North Sea Continental Shelf Cases -The use of the equidistance method
had not crystallized into customary law and the method was not obligatory for
the delimitation of the areas in the North Sea related to the present
proceedings. The court did not apply art 6 of the Geneva Convention and
applied Ex aequo et bono principle upon agreement of the parties.
C. General Principle of International Law (Art. II, Section II of the
1987 Constitution)
1. Principle
that exist in the NATIONAL LAWS of States worldwide: e.g. No one can judge a
case in which they have an interest; breach of agreement involves obligation to
make reparation
2.
Principles derived from the SPECIFIC NATURE OF THE INTERNATIONAL COMMUNITY e.g.,
Pacta sunt Servanda; principle of non-intervention
3. Principles
INTRINSIC TO THE IDEA OF LAW
4. Principles
that arise from the notion of JUSTICE AND FAIRNESS e.g., prohibition of
discrimination on account of race
Additional Sources of International Law
1.
Law-Making by International Organization refers to the law generated
by an organ of an international organization that is regarded as binding on members.
2.
Non-Legally Binding Norms or Soft Law not legally binding and
therefore not a law. It only has the effect of ordering the relations of states
or signals the possible emergence of an international law.
i. Vague or general treaty
provisions
a. Too abstract toe
implemented automatically (abstract/non-implementing rules) e.g., Art. 105
b. Call for general
cooperation e.g., Art. 5 of the convention on biological diversity
c. Agreement to agree on
certain matter e.g., Art. 2 of the Vienna Convention
ii. Declaration or political
pacts (gentleman’s agreement) that set fort the aspiration by the state
iii. Recommendary resolutions
of international organizations
iv. Codes of behavior for
states or non-state actors
Hard Law legally binding through the consent of party states; Soft Law Is not
binding and not enforceable in any court of law. (2008 BAR Exam)