CSS International Law Past Paper MCQs | Solved (1985-2025)
For over four decades, the CSS International Law exam has tested candidates on a core set of legal principles, and this page provides the ultimate key to mastering them. Welcome to the most extensive online archive of solved CSS International Law Past Paper MCQs, featuring a complete collection from 1985 to 2025.
Repeated MCQs of International Law (1985–2025)
| Repeated MCQ Topic/Keyword | Focus Area | Years of Occurrence |
| Father of International Law (Hugo Grotius) | Foundational Figures | 2025, 2019, 2016, 2014, 2010, 2009, 2004, 2002, 1986, 1985 |
| “International Law is positive international morality” (Author: John Austin) | Legal Philosophy | 2025, 2019, 2011, 2010, 1986 |
| UN Charter Articles (111 Articles) | UN Structure | 2016, 2014, 2013, 2011, 2009, 2018 |
| ICJ Statute Article on Sources (Article 38) | Legal Sources | 2019, 2012, 2011 |
| Vienna Convention on Diplomatic Relations (Year: 1961) | Treaty Law | 2023, 2002, 1985 |
| Contiguous Zone Breadth (24 nautical miles) | Law of the Sea | 2023, 2017, 2007 |
| Internal Waters (Location: Landward side of baseline) | Law of the Sea | 2019, 2016, 2013, 2009 |
| Extradition (Mechanism/Requirement: Double criminality) | Legal Processes | 2019, 2015, 2011, 1985 |
| ICJ Judges Term (9 years) | Judicial Structure | 2017, 1985 |
| Chargé d’Affaires Reports To (Foreign Office) | Diplomatic Relations | 2025, 2010 |
| Rome Conference ICC Charter (Year: 1998) | International Criminal Law | 2025, 2010 |
| Pacta Sunt Servanda (Meaning: Treaties are binding) | Treaty Law | 2012, 2008 |
| Kellogg-Briand Pact (Year: 1928) | Historical Treaties | 2010, 2005 |
Trend Analysis of International Law
International Law MCQs exhibit the strongest concentration on unchanging foundational principles, authors, and institutional facts.
1. Foundational Figures (Highest Repetition):
The identity of the Father of International Law (Hugo Grotius) is repeatedly tested across four decades. Similarly, the intellectual debate over the nature of law, formalized by John Austin’s Positivist Critique, is essential.
2. Institutional Structure (UN and ICJ):
Precise numerical facts about the UN Charter (111 Articles) and the legal mandate of the ICJ (Article 38) are critical constants.
3. Law of the Sea:
Maritime zones, particularly the Contiguous Zone (24 nautical miles) and the definition of Internal Waters, are repeatedly tested.
4. Diplomacy and Treaties:
Questions on standard diplomatic practices (Chargé d’Affaires reporting, Vienna Convention 1961) and legal maxims (Pacta Sunt Servanda) are core components.
Start Your Practice: Year-Wise International Law MCQs
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