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.”

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.

12. Reference all sources in footnotes fully, in other words, AUTHOR, DATE, PUBLICATION (INCLUDING INTERNET SOURCE), TITLE and PAGE REFERENCE. A repeat reference can simply refer to the footnote number in which the authority was first used: “See footnote x”. Do not use “supra”, “infra” “op cit” etc.

Public international law plays a crucial role in governing the relationships between sovereign states, influencing their actions and interactions on a global scale. Through treaties, conventions, and customary practices, public international law establishes norms and standards that guide state behavior and promote cooperation. However, the nature and role of public international law within municipal legal systems present challenges to the traditional concept of absolute state sovereignty.

2.1. The equality and sovereignty of states are fundamental principles of public international law, enshrined in the United Nations Charter and the African Charter on Human and Peoples' Rights. States are seen as equal entities with the right to self-determination and non-interference in their internal affairs. However, this principle of sovereignty is not absolute, as states are also bound by international obligations and norms. The tension between state sovereignty and international law is often evident in cases of human rights violations or crimes against humanity, where the international community may intervene to protect individuals.

2.2. The universality of certain norms and values in public international law, 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 certain crimes, regardless of where the crimes were committed or the nationality of the perpetrators. Jus cogens norms, such as prohibitions against genocide and torture, are considered fundamental principles of international law that supersede state sovereignty. These norms reflect the global consensus on basic human rights and are binding on all states, regardless of their domestic laws.

2.3. State immunity, a principle rooted in diplomatic relations and state practice, has been used to shield states from legal accountability for certain actions. While state immunity has historical justifications, its application in modern times raises questions about accountability for serious crimes. Should states be immune from prosecution for genocide, war crimes, or crimes against humanity? The evolution of international law suggests that state immunity should not serve as a shield for gross violations of human rights and international law.

2.4. Treaties play a significant role in the development and implementation of international law, establishing binding obligations on states and shaping their interactions. Treaties are a primary source of international law and provide a mechanism for states to cooperate, resolve conflicts, and advance shared goals. The role of treaties in shaping state behavior highlights the interplay between sovereignty and international legal obligations.

2.5. In South Africa, public international law is incorporated into the domestic legal system through the Constitution, which recognizes international law as part of the law of the land. The Constitution provides a framework for applying international norms and principles within the South African legal system, ensuring consistency and compliance with international obligations. This integration of international law into national law illustrates the interconnectedness of state sovereignty and international legal norms.

2.6. In conclusion, the nature and role of public international law challenge the traditional concept of absolute state sovereignty. While states have the right to self-determination and non-interference, they are also bound by international obligations and norms that promote cooperation and protect human rights. State sovereignty must be balanced with respect for international law and accountability for violations. The evolving landscape of public international law reflects the fundamental principles of justice, equality, and respect for the rule of law.

References:
- Malcolm N. Shaw, International Law (7th ed., Cambridge University Press 2014).
- United Nations Charter 1945.
- African Charter on Human and Peoples' Rights 1981.
- Rome Statute of the International Criminal Court 1998.
- South African Constitution 1996.