International Law introduction Flashcards
Articulate: what is IL; the basic historical background; growth of IL; rules of coexistence & cooperation.
What does international law do?
Structures relations among states (SAs) & other international stakeholders (NSAs). The most notable NSAs are international organizations (IOs).
Hollis, D. (2021, June 14)
This is done through various prohibitions, requirements, and permissions.
What are examples of global governance issues?
Hollis (2021): arms control; trade; environment; information & communication technologies (ICTs)
Hollis, D. (2021, June 14)
What is international law?
Hollis (2021): primarily a legal order for states (and their creations, international organizations).
Manion (2025): IL refers to rules/norms that regulate the conduct of SAs & NSAs (Int’l legal personality.
What are the main actors in international law?
State players (SAs) are the main actors in international law.
Wallace et al (2020)
Each state player is a sovereign nation, with 193 being United Nations Members.
What are non-state actors (NSAs)?
Entities that are not states, recognized or created by state actors. Some are categorized as international personalities.
Wallace et al (2020)
Examples include civil organizations, religious organizations, individuals, and corporations.
What is a benefit of the evolution of non-state actors?
They enjoy growing recognition of humanitarian and legal rights.
Wallace et al (2020)
This recognition has been noted in contexts involving civil or religious organizations.
What are some dangerous types of non-state actors?
Armed groups or terrorists.
Zarei, M.H. & Safari, A. (2015)
These NSAs can pose significant threats to societies.
What does Article 38(1) of the Statute of the International Court of Justice (ICJ) recognize?
International Law as rules and norms that govern customary practices and conventions.
Slomanson, W. (2011)
This includes treaties and requires substantive analysis.
What are the sources of international law listed in Article 38(1)?
The sources include:
* International conventions or treaties
* International customs
* General principles of law
* Judicial decisions and published authors
Slomanson, W. (2011)
These sources help establish the rules of international law.
What is the role of international conventions or treaties?
They establish state-to-state agreements on general or particular rules that regulate the behaviour of states. This is hard law.
Slomanson, W. (2011)
This is a common source of international law.
How are international customs used in international law?
They evidence common practices or norms recognized as law.
Slomanson, W. (2011)
This source is also used regularly in establishing legal norms.
True or False: General principles of law recognized by civilized states may be a secondary source of international law?
True.
They serve as a stop gap if the first two sources are not applicable.
Slomanson, W. (2011)
These principles are used less frequently in international law.
What can judicial decisions and published authors contribute to international law?
They may be considered to determine the rules of law under Article 59.
Slomanson, W. (2011)
This is occasionally used in legal analysis for source of IL.
What are hard law obligations informed by?
Soft law resolutions of international organizations, such as the United Nations.
Slomanson, W. (2011)
Soft law can influence the interpretation of hard law.
How can different perspectives influence international norms?
Political, economical, cultural, religious, and ideological perspectives of state and non-state actors.
Slomanson, W. (2011)
These differences can significantly affect the acceptance of international norms.
What is comparative law?
Comparing different legal traditions and practices that may influence legal norms.
Slomanson, W. (2011)
This can impact both soft law resolutions and hard law rules.
Provide examples of NSAs.
- Int’l orgs
- Individuals: refugees; diplomats; int’l criminals
Manion (2025 L1.1)
Why is IL law?
- SAs recognize as law
Manion (2025 L1.1)
Provide examples of IL.
- Postal system mail delivery
- standardized rail lines width
- conduct of international aviation
Manion (2025 L1.1)
True or False: IL can coerce gov’ts in issues that are primarily political (i.e. domestic).
False.
IL cannot and should not dictate domestic policies of SAs.
Manion (2025 L1.1)
True or False: IL can prevent violations.
False.
IL provides a means to handle a particular situation. Domestice & IL can’t prevent a crime/deviance/broken contracts.
Manion (2025 L1.1)
e.g. running a red light violates a law but does not negate the effectiveness of the legal system
What is G.I. Tunkin’s definition of IL?
IL is “International law is “the aggregate of norms which are created by agreement between states of different social systems, reflect the concordant wills of states and have a generally democratic character, regulate relations between them in the process of struggle and cooperation in the direction of ensuring peace and peaceful co existence and
freedom and independence of peoples, and are secured when necessary by coercion effectuated by states individually or collectively” (Tunkin, 974,p.251).
Manion (2025 L1.1)
True or False: IL function within a hierarchal system.
False.
SAs are on a IL spectrum of Coexistence Rules to Rules of Cooperation. At times, autrocratic leaders focus on coexistance but over time, SAs have pushed back to cooperation.
e.g. push to cooperation re: post-pandemic to address economic challenges.
Manion, K. (2025 S1)
True or False: When IL breaks down, the fault lies with those who operate the system.
False.
The fault lies with those who operate within the system.
Manion, K. (2025 S1)
Brief History
What is the origin of Modern IL?
“stems from the rise of the secular State in Western Europe affirming its sovereignty at the time of the Treaty of Westphalia 1648” (para. 5).
Manion (2025 L1.1)
Westphalia = 2 treaties w/ geographical focus: Piece of Exhaustion - end Thirty Years War of the Holy Roman Empire & AG to end 80 Years War Spain:Dutch Republic. Manion, K. (2025 S1)
Brief History
Why was Modern IL required?
“to regulate the relations of monarchs and later governments” (para. 6). Out of the necessity for States to co-exist.
Manion (2025 L1.1)
Set parameters of state action.
Brief History
What does ‘freedom of the high seas’ refer to?
A principle in international law that allows ships to navigate freely in international waters.
Manion (2025 L1.1)
It is a key component of the law of the sea.
Brief History
What is the ‘law of the sea’?
A body of international law governing the rights and responsibilities of states in maritime environments.
Manion (2025 L1.1)
It includes regulations on navigation, territorial waters, and resource management, e.g. contamination.
Brief History
Define ‘jus in bello’.
The set of legal and moral rules that govern the conduct of armed conflict.
“morality of the way war is waged” (Manion, 2025 L1.1, para. 7)
It focuses on the behavior of combatants during war.
Brief History
Define ‘jus ad bellum’.
The set of criteria that are to be consulted before engaging in warfare.
“morality of the decision to go to war” (Manion, 2025 L1.1, para. 7)
It evaluates the justification for going to war.
Brief History
What is meant by ‘acquisition of territory’ in international law?
The legal process by which a state gains sovereignty over a territory.
This can occur through treaties, conquest, or discovery.
Brief History
What does the law of regulating use of rivers entail?
International legal principles governing the usage and navigation of rivers that cross international borders.
It addresses issues such as rights of navigation and resource sharing, e.g. contamination (2025 S1).