Write an essay in which you critically discuss “the nature and role of public international law in municipal law and its implications for the notion of absolute state sovereignty.” Use in text referencing throughout.

ASSIGNMENT INSTRUCTIONS AND GUIDELINES
1. Please submit the research essay ONLINE in the drop box created for the purpose on Blackboard on or before 4 March 2024. No late submissions.
2. Structure you essay according the following numbered headings. You are welcome to add sub-headings.
2.1. The equality and sovereignty of states (Reference to UN and African Charters essential.)
2.2. The universality of certain norms and values applicable in inter-state relations, with specific reference to the principle of universal jurisdiction and jus cogens.
2.3. The notion of state immunity with reference to its original meaning, justification and application. Is exclusion of criminal responsibility for heinous crimes because of state immunity still sensible?
2.4. The role of treaties in the formation of international law. (Reference to treaty obligations essential).
2.5. The role and place of public international law in South African law. (Reference to the SA Constitution, essential)
2.6. Conclusion in which you motivate your answer as whether state sovereignty must be applied as absolute norm in public international law.

Public international law (PIL) plays a crucial role in regulating the conduct of states in the international arena. It is a set of rules and principles that govern the relationships between states and international organizations, as well as individuals and entities in the international community. However, the nature and role of public international law in municipal law, and its implications for the notion of absolute state sovereignty, have been subjects of much debate and discussion in legal and political circles.

The equality and sovereignty of states are fundamental principles enshrined in the United Nations Charter and the African Charter on Human and Peoples' Rights. These charters recognize the sovereign equality of states and affirm their right to independence and territorial integrity. The principle of sovereign equality underscores the idea that all states, regardless of their size, wealth, or power, have an equal right to participate in international relations on the basis of mutual respect and cooperation.

However, the universality of certain norms and values in inter-state relations, such as the principle of universal jurisdiction and jus cogens, challenges the notion of absolute state sovereignty. Universal jurisdiction allows states to prosecute individuals for serious crimes, such as genocide, war crimes, and crimes against humanity, regardless of where the crimes were committed or the nationality of the perpetrator. Jus cogens refers to peremptory norms of international law that are binding on all states and cannot be derogated from by treaty or custom. These norms reflect fundamental values of the international community, such as the prohibition of torture, slavery, and aggression.

State immunity is another concept that complicates the relationship between public international law and municipal law. Originally intended to protect states from civil jurisdiction in foreign courts, state immunity has been used to shield states from criminal responsibility for heinous crimes committed by their officials or agents. However, the exclusion of criminal responsibility on the basis of state immunity is increasingly seen as unjust and contrary to the principles of accountability and justice.

Treaties play a significant role in the formation of international law, as they are voluntary agreements between states that create legal obligations and rights. States are bound by their treaty obligations under the principle of pacta sunt servanda, which requires them to fulfill their treaty commitments in good faith. Treaties can enhance the effectiveness of public international law by promoting cooperation and coordination among states in addressing global challenges, such as climate change, human rights violations, and armed conflicts.

In South Africa, public international law is recognized as part of the law of the land under the Constitution, which provides for the incorporation of international law into domestic law. The Constitution mandates the courts to apply international law when interpreting and applying the Bill of Rights, as well as other provisions of the Constitution. This integration of international law into domestic law reflects the interconnectedness of the global legal order and the importance of upholding international norms and standards in promoting justice and peace.

In conclusion, the notion of absolute state sovereignty must be reevaluated in light of the evolving nature of public international law and the challenges facing the international community. While states retain their sovereign prerogatives and rights, they are also bound by the principles of international law that reflect universal values and norms. The rule of law, accountability, and human rights should take precedence over claims of absolute state sovereignty, as states have a collective responsibility to uphold the common good and respect the dignity and rights of all individuals in the international community.