Iran’s Involvement in Russia’s Military Operations in Ukraine: An International Law Perspective

Document Type : Original Article

Author

Ph.D. Candidate in Public International Law, Faculty of Law and Political Science, University of Tehran, Tehran, Iran. alirezaranjbar@ut.ac.ir

Abstract

The conflict between Russia and Ukraine has been dragged into political and legal fields in parallel with the battlefield, and the international community, including Iran, has been subsequently drawn into the situation. The controversial debates concerning Iran’s role in supplying Russia with armed drones prior to and during Russia’s Military Operations in Ukraine raise the question of Iran's international responsibility in the ongoing war. The provision of armed drones to Russia does not, in itself, constitute a violation of international law unless Iran knowingly and intentionally engaged in an internationally wrongful act. Evidence is not conclusive so far whether Iran's transfer of armed drones to Russia is a breach of international law. Besides, the use of the drones yielded military advantages to both sides: Russia could narrow down the impact of its attacks, respecting the principle of distinction, while Ukraine could target Iranian drones more easily than Russia’s missiles, which is compatible with Iran’s positive obligations under International Humanitarian Law (IHL).

Keywords

Main Subjects


Arms Trade Treaty (adopted 2 April 2013, entered into force 24 December 2014) 3013 UNTS 269 (ATT)
Brandes M, ‘“All’s Well That Ends Well” or “Much Ado About Nothing”?: A Commentary on the Arms Trade Treaty’ (2013) 5(2) GOJIL 399
Brunk I and Hakimi M, ‘Russia, Ukraine, and the Future World Order’ (2022) 116(4) AJIL 687
Charter of The United Nations (adopted 26 June 1945, entered into force 24 October 1945)
Clapham A and others, The Arms Trade Treaty: A Commentary (first published 2016, Oxford University Press 2016).
Cordesman A H, ‘United States Aid to Ukraine: An Investment Whose Benefits Greatly Exceed its Cost’ (Center for Strategic & International Studies (CSIS) 21 November 2022), available at: https://www.csis.org/analysis/united-states-aid-ukraine-investment-whose-benefits-greatly-exceed-its-cost
Dunlap Jr. C J, ‘Lawfare Today: A Perspective’ (2008) 3(1) YJIA 146
European Parliament resolution of 19 January 2023 on the EU response to the protests and executions in Iran (2023/2511(RSP)), P9_TA (2023) 0016, para. 23, available at: https://www.europarl.europa.eu/doceo/document/TA-9-2023-0016_EN.pdf
FACT SHEET: United States, G7 and EU Impose Severe and Immediate Costs on Russia (The White House 6 APRIL 2022), available at: https://whitehouse.gov/briefing-room/statements-releases/2022/04/06/fact-sheet-united-states-g7-and-eu-impose-severe-and-immediate-costs-on-russia/
Garamone J, ‘Russia's Reliance on Iran, Sign of Putin's Isolation’ (U.S. Department of Defense 01 November 2022), available at: https://www.defense.gov/News/News-Stories/Article/Article/3206808/russias-reliance-on-iran-sign-of-putins-isolation/
Heller K J and Trabucco L, ‘The Legality of Weapons Transfers to Ukraine Under International Law’ (2022) 13(2) JIHLS 1
HPCR Manual on International Law Applicable to Air and Missile Warfare, Program on Humanitarian Policy and Conflict Research at Harvard University, 15 May 2009
ICJ, Allegations of Genocide Under the Convention on the Prevention and Punishment of the Crime of Genocide (Ukraine v. Russian Federation), Request for the Indication of Provisional Measures, Order, 16 March 2022
ICJ, Certain expenses of the United Nations (Article 17, paragraph 2, of the Charter), Advisory Opinion, 20 July 1962, ICJ Rep 1962
ICJ, Corfu Channel case, Preliminary Objection, Judgment, 25 March 1948, ICJ Rep 1948
ICJ, LaGrand (Germany v. United States of America), Merits, Judgment, ICJ Rep 2001
ICJ, Military and Paramilitary Activities in and against Nicaragua (Nicaragua v. United States of America), Merits, Judgment, 27 June 1986, ICJ Rep 1986
ICJ, Question of the Delimitation of the Continental Shelf between Nicaragua and Colombia beyond 200 Nautical Miles from the Nicaraguan Coast (Nicaragua v. Colombia), Preliminary Objections, Judgment, ICJ Rep 2016
International arms transfers - The trend in international transfers of major arms, 1982–2021 (SIPRI), available at: https://www.sipri.org/research/armament-and-disarmament/arms-and-military-expenditure/international-arms-transfers
International Law Association, Statement of Principles Applicable to the Formation of General Customary International Law, 2000
International Law Commission, Draft articles on Responsibility of States for Internationally Wrongful Acts, with commentaries, 2001
‘Iran’s Foreign Ministry spokesman reacts to comments by Ukrainian foreign minister’ (Islamic Republic of Iran’s Ministry of Foreign Affairs 04 November 2022), available at: https://en.mfa.gov.ir/portal/newsview/698706
‘Iranian, Ukrainian Experts Meet to Discuss Russia’s Use of Iranian Drones’ (The Kyiv Independent 22 November 2022), available at: https://kyivindependent.com/news-feed/iranian-ukrainian-experts-meet-to-discuss-russias-use-of-iranian-drones
Joint Comprehensive Plan of Action (JCPOA), 14 July 2015
Kriener F, ‘Can the United Nations General Assembly Authorize a No-fly-Zone over Ukraine?’ (Opinio Juris 15 April 2022), available at: https://opiniojuris.org/2022/04/15/can-the-united-nations-general-assembly-authorize-a-no-fly-zone-over-ukraine/
Masters J, ‘Why NATO Has Become a Flash Point with Russia in Ukraine’ (Council on Foreign Relations 20 January 2022), available at: https://www.cfr.org/backgrounder/why-nato-has-become-flash-point-russia-ukraine
McGrath C, ‘Principles of sovereignty under international law’ (Lecture in International Regulatory Frameworks for Climate Change and Environmental Management (ENVM7124), Environmental Law Australia 10 December 2018), available at: http://envlaw.com.au/wp-content/uploads/handout_sovereignty.pdf
‘NATO-Russia relations: the facts’ (The North Atlantic Treaty Organization (NATO) 22 July 2022), available at: https://www.nato.int/cps/en/natohq/topics_111767.htm
Öberg M D, ‘The Legal Effects of Resolutions of the UN Security Council and General Assembly in the Jurisprudence of the ICJ’ (2006) 16(5) EJIL 879
PCIJ, The Case of the SS Lotus (France V. Turkey), Judgment, 7 September 1927, Collection of Judgments, Series A.-No. 70
Pictet J, Commentary on the Geneva Conventions I of 1949 (first published 1952, ICRC 1952).
Protocol Additional to the Geneva Conventions of 12 August 1949, and the Protection of Victims of International Armed Conflicts (Protocol I), 8 June 1977
Public International Law & Policy Group, ‘The Arms Trade Treaty: Key Principles Limiting Trade to Human Rights Violating States’ (2015) Legal Memorandum 46
Ranjbar A, ‘Iran's Ballistic Missile Program from an International Law Perspective’ (JURIST – Legal News and Commentary 31 December 2017), available at: https://www.jurist.org/commentary/2017/12/alireza-ranjbar-iran-ballistic-missile/
‘Revisiting U.S. Grand Strategy After Ukraine’ (Foreign Policy 2 September 2022), available at: https://foreignpolicy.com/2022/09/02/us-grand-strategy-ukraine-russia-china-geopolitics-superpower-conflict/
‘Russia Threatens Oil and Gas Shut-Off as West Pursues Energy Price Caps’ (The Moscow Times 2 September 2022), available at: https://www.themoscowtimes.com/2022/09/02/mikhail-gorbachev-theater-lover-a78702
Sassòli M, ‘State responsibility for violations of international humanitarian law’ (2002) 84(846) IRRC 401
Scharf M P, ‘Power Shift: The Return of the Uniting for Peace Resolution’ (2023) 55 Case W. Res. J. Int'l L 1
Statute of The International Court of Justice (24 October 1945)
The 2016 Commentary of the Convention (I) for the Amelioration of the Condition of the Wounded and Sick in Armed Forces in the Field (Geneva, 12 August 1949), International Humanitarian Law Databases, International Committee of the Red Cross (ICRC), 2016, available at: https://ihl-databases.icrc.org/applic/ihl/ihl.nsf/Comment.xsp?action=openDocument&documentId=72239588AFA66200C1257F7D00367DBD
Treaty on Non-Proliferation of Nuclear Weapons (adopted 1 July 1968, entered into force 5 March 1970) 729 UNTS 161 (NPT)
Under-Secretary-General Rosemary A. Dicarlo’s Remarks to the Security Council on Non-Proliferation (Implementation of Resolution 2231 (2015)), New York, 19 December 2022, UN Political and Peacebuilding Affairs, available at: https://dppa.un.org/en/dicarlo-restoring-jcpoa-remains-crucial-to-assure-international-community-of-peaceful-nature-of
‘Ukraine Shoots Down 45 Drones: Air Force’ (Kyiv Post – Ukraine’s Global Voice 01 January 2023), available at: https://www.kyivpost.com/post/6319
‘US economy is reaping benefits from the Ukraine crisis’ (Global Times 03 March 2022), available at: https://www.globaltimes.cn/page/202203/1253787.shtml; ‘What does the Ukraine crisis mean for the US?’ (Economist Intelligence 12 April 2022), available at: https://www.eiu.com/n/what-does-the-ukraine-crisis-mean-for-the-us/
UNGA Res 2625 (1970) GAOR 25th Session Supp 18 preamble. (Declaration on Principles of International Law concerning Friendly Relations and Cooperation among States in accordance with the Charter of the United Nations)
UNGA Res ES-11/1 (2022) GAOR 11th emergency special session (Aggression against Ukraine)
UNSC Res 2231 (2015) UNSCOR 7488th meeting (Non-proliferation)
UNSC Res 2231 (2015) UNSCOR 7488th meeting, Annex B (Non-proliferation)
UNSC Res 713 (1991) UNSCOR 3009th meeting (Socialist Federal Republic of Yugoslavia)
Varisco A, Maletta G, and Robin L, Taking Stock of the Arms Trade Treaty - Achievements, Challenges, and Ways Forward (first published 2021, SIPRI 2021).
Vergun D, ‘General Says Iranian Drones, Troops Operating in Ukraine’ (U.S. Department of Defense 20 October 2022), available at: https://www.defense.gov/News/News-Stories/Article/Article/3195380/general-says-iranian-drones-troops-operating-in-ukraine/
Volpicelli G, ‘Iran admits providing drones to Russia but denies involvement in Ukraine’ (POLITICO 5 November 2022), available at: https://www.politico.eu/article/iran-russia-drone-war-ukraine-hossein-amirabdollahian/
Wright R, ‘Iran Arms Russia in the War in Ukraine’ (The New Yorker 5 November 2022), available at: https://www.newyorker.com/news/daily-comment/iran-arms-russia-in-the-war-in-ukraine