Question

Which is an international agreement regulating treaties between states, which is also known as the ‘treaty on treaties’ and establishes comprehensive rules, procedures, and guidelines for how treaties are defined, drafted, amended, interpreted, and generally operated and is considered a codification of customary international law and state practice concerning treaties ?

• A. The Hague Convention on the Law of Treaties (HCLT)
• B. The United Nations Convention on the Law of Treaties (UNCLT)
• C. The Vienna Convention on the Law of Treaties (VCLT)
• D. The Geneva Convention on the Law of Treaties (GCLT)

Answer 1

The Correct Option is C

The question poses which international agreement, known as the "treaty on treaties," regulates treaties between states. The correct answer is the Vienna Convention on the Law of Treaties (VCLT). Here's a detailed explanation of why this is the correct choice:

The Vienna Convention on the Law of Treaties (VCLT) is a comprehensive framework that governs the rules, procedures, and guidelines for how treaties between states are defined, drafted, amended, interpreted, and generally operated. It functions as a codification of customary international law, reflecting the practices of states concerning treaties.

 Adopted on 23 May 1969 and entered into force on 27 January 1980, the VCLT establishes legal procedures and responsibilities regarding treaties, helping to ensure stability and predictability in international relations.