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The Budapest Memorandum on Security Assurances comprises four substantially identical political agreements signed at the
Conference on Security and Co-operation in Europe The Conference on Security and Cooperation in Europe (CSCE) was a key element of the détente process during the Cold War. Although it did not have the force of a treaty, it recognized the boundaries of postwar Europe and established a mechanism ...
(CSCE) in
Budapest Budapest is the Capital city, capital and List of cities and towns of Hungary, most populous city of Hungary. It is the List of cities in the European Union by population within city limits, tenth-largest city in the European Union by popul ...
,
Hungary Hungary is a landlocked country in Central Europe. Spanning much of the Pannonian Basin, Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia and ...
, on 5 December 1994, to provide security assurances by its signatories relating to the accession of
Belarus Belarus, officially the Republic of Belarus, is a landlocked country in Eastern Europe. It is bordered by Russia to the east and northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Belarus spans an a ...
,
Kazakhstan Kazakhstan, officially the Republic of Kazakhstan, is a landlocked country primarily in Central Asia, with a European Kazakhstan, small portion in Eastern Europe. It borders Russia to the Kazakhstan–Russia border, north and west, China to th ...
and
Ukraine Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ...
to the
Treaty on the Non-Proliferation of Nuclear Weapons The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, is an international treaty whose objective is to prevent the spread of nuclear weapons and weapons technology, to promote cooperatio ...
(NPT). The four memoranda were originally signed by four nuclear powers:
Ukraine Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ...
,
Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
, the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, and the
United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
.Paull, John (2023)
War in Ukraine: Treaty to Treachery
,   in Proceedings of Russia-Ukraine War: Consequences for the World, 3rd International Scientific and Practical Internet Conference, March 2–3, 2023. WayScience, Dnipro, Ukraine (pp. 18–20)
France France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
and
China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
gave individual assurances in separate documents. The memoranda, signed in Patria Hall at the Budapest Convention Center with U.S. Ambassador Donald M. Blinken amongst others in attendance, prohibited Russia, the United States, and the United Kingdom from threatening or using military force or economic coercion against Ukraine, Belarus, and Kazakhstan, "except in self-defence or otherwise in accordance with the
Charter of the United Nations The Charter of the United Nations is the foundational treaty of the United Nations (UN). It establishes the purposes, governing structure, and overall framework of the UN system, including its six principal organs: the Secretariat, the G ...
." As a result of other agreements and the memorandum, between 1993 and 1996, Belarus, Kazakhstan, and Ukraine gave up their nuclear weapons. Russia violated the Budapest memorandum in 2014 with its
annexation Annexation, in international law, is the forcible acquisition and assertion of legal title over one state's territory by another state, usually following military occupation of the territory. In current international law, it is generally held t ...
of Ukraine's
Crimea Crimea ( ) is a peninsula in Eastern Europe, on the northern coast of the Black Sea, almost entirely surrounded by the Black Sea and the smaller Sea of Azov. The Isthmus of Perekop connects the peninsula to Kherson Oblast in mainland Ukrain ...
. As a response, the United States, United Kingdom, and France provided Ukraine with financial and military assistance, and imposed economic sanctions on Russia, while ruling out "any direct interventions to avoid a direct confrontation with Russia".


Content

According to the three memoranda, Russia, the U.S., and the U.K. confirmed their recognition of Belarus, Kazakhstan, and Ukraine becoming parties to the
Treaty on the Non-Proliferation of Nuclear Weapons The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, is an international treaty whose objective is to prevent the spread of nuclear weapons and weapons technology, to promote cooperatio ...
and effectively removing all Soviet nuclear weapons from their soil, and that they agreed to the following: # Respect the signatory's independence and sovereignty in the existing borders (in accordance with the principles of the CSCE Final Act). # Refrain from the threat or use of force against the territorial integrity or political independence of the signatories to the memorandum, and undertake that none of their weapons will ever be used against these countries, except in cases of self-defense or otherwise in accordance with the Charter of the United Nations. # Refrain from economic coercion designed to subordinate to their own interest the exercise by Ukraine, the Republic of Belarus, and Kazakhstan of the rights inherent in its sovereignty and thus to secure advantages of any kind. # Seek immediate
Security Council The United Nations Security Council (UNSC) is one of the six principal organs of the United Nations (UN) and is charged with ensuring international peace and security, recommending the admission of new UN members to the General Assembly, an ...
action to provide assistance to the signatory if they "should become a victim of an act of aggression or an object of a threat of aggression in which nuclear weapons are used". # Not to use nuclear weapons against any non–nuclear-weapon state party to the Treaty on the Non-Proliferation of Nuclear Weapons, except in the case of an attack on themselves, their territories or dependent territories, their armed forces, or their allies, by such a state in association or alliance with a nuclear weapon state. emorandum of Security Assurances in connection with Accession of the Republic of Kazakhstan to the Treaty on Non-Proliferation of Nuclear Weapons in Russian/ref>Memorandum of Security Assurances in connection with Accession of the Republic of Belarus to the Treaty on Non-Proliferation of Nuclear Weapons
by reaties and international agreements registered or filed and recorded with the Secretariat of the United Nations ations Unies New York page 18-21
# Consult with one another if questions arise regarding those commitments.


History

Partly as a way to gain international recognition, the Ukrainian government made commitments early on that Ukraine would be a non-nuclear weapon state. The
Declaration of State Sovereignty of Ukraine The Declaration of State Sovereignty of Ukraine (, ) was adopted on July 16, 1990, by the recently elected parliament of Ukrainian SSR by a vote of 355 for and four against. The document decreed that Ukrainian SSR laws took precedence over the l ...
on 16 July 1990 committed Ukraine "not to accept, produce, or acquire nuclear weapons," although this was opposed by some Ukrainian politicians who saw Russia as a threat. Until Ukraine transferred the Soviet nuclear weapons stationed on its soil, it held the world's third-largest nuclear weapons stockpile. Belarus only had mobile missile launchers, and Kazakhstan had chosen to quickly give up its nuclear warheads and missiles to Russia. Ukraine went through a period of internal debate on their approach.


Preliminaries

On 23 May 1992, Russia, the U.S., Belarus, Kazakhstan, and Ukraine signed the
Lisbon Protocol The Lisbon Protocol to the 1991 START I, Strategic Arms Reduction Treaty was a document signed by representatives of Russia, Belarus, Ukraine, and Kazakhstan that recognized the four states as successors of the Union of Soviet Socialist Republic ...
to the
START I START I (Strategic Arms Reduction Treaty) was a bilateral treaty between the United States and the Soviet Union on the reduction and the limitation of strategic offensive arms. The treaty was signed on 31 July 1991 and entered into force on 5 De ...
treaty, ahead of ratifying the treaty later. The protocol committed Belarus, Kazakhstan and Ukraine to adhere to the NPT as non-nuclear weapons states as soon as possible. However, the terms for the transfer of the nuclear warheads were not agreed, and some Ukrainian officials and parliamentarians started to discuss the possibility of retaining some of the modern Ukrainian built RT-23 (SS-24) missiles and Soviet built warheads. In 1993, two regiments of
UR-100N The UR-100N, also known as RS-18A, is an intercontinental ballistic missile in service with Soviet and Russian Strategic Missile Troops. The missile was given the NATO reporting name SS-19 Stiletto and carries the industry designation 15A30. Dev ...
(SS-19) missiles in Ukraine were withdrawn to storage because warhead components were past their operational life, and Ukraine's political leadership realised that Ukraine could not become a credible nuclear military force as they could not maintain the warheads and ensure long term nuclear safety. Later in 1993, the Ukrainian and Russian governments signed a series of bilateral agreements giving up Ukrainian claims to the nuclear weapons and the
Black Sea Fleet The Black Sea Fleet () is the Naval fleet, fleet of the Russian Navy in the Black Sea, the Sea of Azov and the Mediterranean Sea. The Black Sea Fleet, along with other Russian ground and air forces on the Crimea, Crimean Peninsula, are subordin ...
, in return for $2.5 billion of gas and oil debt cancellation and future supplies of fuel for its nuclear power reactors. Ukraine agreed to ratify the
START I START I (Strategic Arms Reduction Treaty) was a bilateral treaty between the United States and the Soviet Union on the reduction and the limitation of strategic offensive arms. The treaty was signed on 31 July 1991 and entered into force on 5 De ...
and NPT treaties promptly. This caused severe public criticism leading to the resignation of Ukrainian Defence Minister Morozov. On 18 November 1993, the
Rada The Royal Academy of Dramatic Art, also known by its abbreviation RADA (), is a drama school in London, England, which provides vocational conservatoire training for theatre, film, television, and radio. It is based in Bloomsbury, Central Lond ...
passed a motion agreeing to
START I START I (Strategic Arms Reduction Treaty) was a bilateral treaty between the United States and the Soviet Union on the reduction and the limitation of strategic offensive arms. The treaty was signed on 31 July 1991 and entered into force on 5 De ...
but renouncing the Lisbon Protocol, suggesting Ukraine would only decommission 36% of missile launchers and 42% of the warheads on its territory, and demanded financial compensation for the tactical nuclear weapons removed in 1992. This caused U.S. diplomatic consternation, and the following day Ukrainian President Kravchuk said "we must get rid of hese nuclear weapons This is my viewpoint from which I have not and will not deviate." He then brought a new proposal to the Rada. On 15 December 1993, U.S. Vice President
Al Gore Albert Arnold Gore Jr. (born March 31, 1948) is an American former politician, businessman, and environmentalist who served as the 45th vice president of the United States from 1993 to 2001 under President Bill Clinton. He previously served as ...
visited Moscow for a meeting. Following side discussions, a U.S and Russian delegation, including U.S. Deputy Secretary of Defense William J. Perry, flew to Ukraine to agree to the outlines of a trilateral agreement including U.S. assistance in dismantling the nuclear systems in Ukraine and compensation for the uranium in nuclear warheads. Participants were invited to Washington on 3–4 January to finalise the agreement. A Trilateral Statement with a detailed annex was agreed, based on the previously agreed terms but with detailed financial arrangements and a firm commitment to an early start to the transfer of at least 200 warheads to Russia and the production in Russia of nuclear reactor fuel for Ukraine. Warheads would be removed from all RT-23s (SS-24) within 10 months. However Ukraine did not want a commitment to transfer all warheads by 1 June 1996 to be made public for domestic political reasons, and Russia did not want the financial compensation for uranium made public because they were concerned that Belarus and Kazakhstan would also demand this. It was decided to exclude these two matters from the published agreement, but cover them in private letters between the countries' presidents. Another key point was that U.S. State Department lawyers made a distinction between "security guarantee" and "security assurance", referring to the security guarantees that were desired by Ukraine in exchange for non-proliferation. "Security guarantee" would have implied the use of military force in assisting its non-nuclear parties attacked by an aggressor (such as Article 5 of the
North Atlantic Treaty The North Atlantic Treaty, also known as the Washington Treaty, forms the legal basis of, and is implemented by, the North Atlantic Treaty Organization (NATO). The treaty was signed in Washington, D.C., on 4 April 1949. Background The treat ...
for
NATO The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...
members) while "security assurance" would simply specify the non-violation of these parties'
territorial integrity Territorial integrity is the principle under international law where sovereign states have a right to defend their borders and all territory in them from another state. It is enshrined in Article 2(4) of the UN Charter and has been recognized as c ...
. In the end, a statement was read into the negotiation record that the (according to the U.S. lawyers) lesser sense of the English word "assurance" would be the sole implied translation for all appearances of both terms in all three language versions of the statement. In the Ukrainian and Russian version of the document, the wording "security guarantees" was used though. President Clinton made a courtesy stop at
Kyiv Kyiv, also Kiev, is the capital and most populous List of cities in Ukraine, city of Ukraine. Located in the north-central part of the country, it straddles both sides of the Dnieper, Dnieper River. As of 1 January 2022, its population was 2, ...
on his way to
Moscow Moscow is the Capital city, capital and List of cities and towns in Russia by population, largest city of Russia, standing on the Moskva (river), Moskva River in Central Russia. It has a population estimated at over 13 million residents with ...
for the Trilateral Statement signing, only to discover Ukraine was having second thoughts about signing. Clinton told Kravchuk not signing would risk major damage to U.S.-Ukraine relations. After some minor rewording, the Trilateral Statement was signed by the three presidents in Moscow in front of the media on 14 January 1994.


The Budapest Memoranda

The "Budapest Memorandum" is actually three documents signed individually on 5 December 1994 by the three leaders of the ex-Soviet nations, together with the guarantor nations: United States, United Kingdom and Russia. So, the UNTERM portal notes for one:
To distinguish this from the other two Budapest Memorandums of the same date, this one could be referred to as the ''Budapest Memorandum regarding Kazakhstan''.
The "Budapest Memorandum" documents have been removed from the White House website as of April 2025.


Sequels

After this was agreed, the U.S. used its
Nunn–Lugar Cooperative Threat Reduction As the collapse of the Soviet Union appeared imminent, the United States and their NATO allies grew concerned of the risk of nuclear weapons held in the Soviet republics falling into enemy hands. The Cooperative Threat Reduction (CTR) program wa ...
programme to provide financial assistance over $300 million (equivalent to $ million in ), and technical assistance in decommissioning the nuclear weapons and delivery systems, which took to 2008 to fully complete. The U.S. also doubled other economic aid to Ukraine to $310 million (equivalent to $ million in ) for 1994. During the Tuzla Island conflict in 2003, Ukraine decided not to invoke the Budapest Memorandum. In 2009, Russia and the United States released a joint statement that the memorandum's security assurances would still be respected after the expiration of the START Treaty.


2013 Belarus sanctions

In 2013, the government of Belarus complained that American sanctions against it were in breach of Article 3 of the Memorandum. The US government responded that its sanctions were targeted at combating human rights violations and other illicit activities of the government of Belarus and not the population of Belarus, and also noted that the Memorandum is "not legally binding."


2014 Russian annexation of Crimea

In February 2014, Russian forces seized or blockaded various airports and other strategic sites throughout
Crimea Crimea ( ) is a peninsula in Eastern Europe, on the northern coast of the Black Sea, almost entirely surrounded by the Black Sea and the smaller Sea of Azov. The Isthmus of Perekop connects the peninsula to Kherson Oblast in mainland Ukrain ...
. The troops were attached to the Russian
Black Sea Fleet The Black Sea Fleet () is the Naval fleet, fleet of the Russian Navy in the Black Sea, the Sea of Azov and the Mediterranean Sea. The Black Sea Fleet, along with other Russian ground and air forces on the Crimea, Crimean Peninsula, are subordin ...
stationed in Crimea, which placed Russia in violation of the Budapest Memorandum. The Russian Foreign Ministry had initially denied the movement of armoured units attached to the Black Sea Fleet in Crimea, which led to the troops being labelled "little green men", however after taking full military control over Crimea, Russia finally did admit their involvement but asserted that they were acting within the scope of the various agreements between the two countries. Russia responded by illegally staging a so-called "referendum" on whether the Crimea should join it, where the option to remain part of Ukraine and keep the same rights and laws of 2014, as before, was not present. Prior to the referendum, Russian military blocked all the opposition TV and media as well as radically put down the rallies for support of Ukraine. As a result, the Crimean parliament announced a referendum on Crimea's future in accordance with the law "On the Autonomous Republic of Crimea". On 16 March the referendum was held, on 17 March Crimea declared independence and on 21 March it was incorporated into the Russian Federation. Ukraine vigorously protested the action as a violation of Article 1 of the Budapest Memorandum. Russia breached Budapest memorandum in 2014 with its annexation of Ukraine's Crimea. As a response, the US and the UK provided Ukraine with financial and military assistance, and imposed economic sanctions on Russia, while ruling out "any direct interventions to avoid a direct confrontation with Russia". After the
annexation Annexation, in international law, is the forcible acquisition and assertion of legal title over one state's territory by another state, usually following military occupation of the territory. In current international law, it is generally held t ...
, Canada, France, Germany, Italy, Japan, the UK, and the US stated that Russian involvement was a breach of its Budapest Memorandum obligations to Ukraine and in violation of Ukrainian sovereignty and territorial integrity. On 1 March the ''Address of the Verkhovna Rada of Ukraine to the Guarantor States in accordance with the Budapest Memorandum of 1994 on Security Assurances in connection with Ukraine's accession to the Treaty on the Non-Proliferation of Nuclear Weapons'' was published. On 4 March, Russian president
Vladimir Putin Vladimir Vladimirovich Putin (born 7 October 1952) is a Russian politician and former intelligence officer who has served as President of Russia since 2012, having previously served from 2000 to 2008. Putin also served as Prime Minister of Ru ...
replied to a question on the violation of the Budapest Memorandum, describing the current Ukrainian situation as a revolution: "a new state arises, but with this state and in respect to this state, we have not signed any obligatory documents." Russia stated that it had never been under obligation to "force any part of Ukraine's civilian population to stay in Ukraine against its will." Russia suggested that the US was in violation of the Budapest Memorandum and described the
Euromaidan Euromaidan ( ; , , ), or the Maidan Uprising, was a wave of Political demonstration, demonstrations and civil unrest in Ukraine, which began on 21 November 2013 with large protests in Maidan Nezalezhnosti (Independence Square) in Kyiv. The p ...
as a US-instigated coup. On 24 March, Canadian Prime Minister
Stephen Harper Stephen Joseph Harper (born April 30, 1959) is a Canadian politician who served as the 22nd prime minister of Canada from 2006 to 2015. He is to date the only prime minister to have come from the modern-day Conservative Party of Canada, ser ...
led the G7 partners in an ''ad hoc'' meeting during the
2014 Nuclear Security Summit The 2014 Nuclear Security Summit was a Summit (meeting), summit held in The Hague, the Netherlands, on March 24 and 25, 2014. It was the third edition of the conference, succeeding the 2012 Nuclear Security Summit. The 2014 summit was attended by ...
for a partial suspension of Russian membership from the G8 due to Russia's breach of the Budapest Memorandum. He said that Ukraine had given up its nuclear weapons "on the basis of an explicit Russian assurance of its territorial integrity. By breaching that assurance, President Putin has provided a rationale for those elsewhere who needed little more than that already furnished by pride or grievance to arm themselves to the teeth." Harper also indicated support for Ukraine by saying he would work with the new Ukrainian government towards a
free trade agreement A free trade agreement (FTA) or treaty is an agreement according to international law to form a free-trade area between the cooperating state (polity), states. There are two types of trade agreements: Bilateralism, bilateral and Multilateralism, m ...
. In February 2016,
Sergey Lavrov Sergey Viktorovich Lavrov (, ; born 21 March 1950) is a Russian diplomat who has served as Minister of Foreign Affairs (Russia), Minister of Foreign Affairs since 2004. He is the longest-serving Russian foreign minister since Andrei Gromyko d ...
claimed, "Russia never violated Budapest memorandum. It contained only one obligation, not to attack Ukraine with nukes." However, Canadian journalist Michael Colborne pointed out that "there are actually six obligations in the Budapest Memorandum, and the first of them is 'to respect the independence and sovereignty and the existing borders of Ukraine'". Colborne also pointed out that a broadcast of Lavrov's claim on the
Twitter Twitter, officially known as X since 2023, is an American microblogging and social networking service. It is one of the world's largest social media platforms and one of the most-visited websites. Users can share short text messages, image ...
account of Russia's embassy in the United Kingdom actually "provided a link to the text of the Budapest Memorandum itself with all six obligations, including the ones Russia has clearly violated – right there for everyone to see."
Steven Pifer Steven Karl Pifer (born 1953) is a senior fellow at the Brookings Institution's Center on the United States and Europe as well as the director of Brookings' Arms Control Initiative. He was formerly senior adviser with the Center for Strategic & ...
, an American diplomat who was involved in drafting the Budapest Memorandum, later commented on "the mendacity of Russian diplomacy and its contempt for international opinion when the foreign minister says something that can be proven wrong with less than 30 seconds of
Google Google LLC (, ) is an American multinational corporation and technology company focusing on online advertising, search engine technology, cloud computing, computer software, quantum computing, e-commerce, consumer electronics, and artificial ...
fact-checking?" On 20 April 2016, Ukraine established the Ministry of Reintegration of Temporarily Occupied Territories to manage the occupied parts of the Donetsk, Luhansk and Crimea regions, which are affected by Russian military intervention of 2014.


Kerch Strait incident

On 25 November 2018, the
Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
n
Federal Security Service The Federal Security Service of the Russian Federation �СБ, ФСБ России (FSB) is the principal security agency of Russia and the main successor agency to the Soviet Union's KGB; its immediate predecessor was the Federal Counterin ...
(FSB)
coast guard A coast guard or coastguard is a Maritime Security Regimes, maritime security organization of a particular country. The term embraces wide range of responsibilities in different countries, from being a heavily armed military force with cust ...
fired upon and captured three
Ukrainian Navy The Ukrainian Navy (), is the Navy, maritime force of Ukraine and one of the eight Military branch, service branches of the Armed Forces of Ukraine. The naval forces consist of five components: surface forces, submarine forces, Ukrainian Naval ...
vessels after they attempted to transit from the
Black Sea The Black Sea is a marginal sea, marginal Mediterranean sea (oceanography), mediterranean sea lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bound ...
into the
Sea of Azov The Sea of Azov is an inland Continental shelf#Shelf seas, shelf sea in Eastern Europe connected to the Black Sea by the narrow (about ) Strait of Kerch, and sometimes regarded as a northern extension of the Black Sea. The sea is bounded by Ru ...
through the Kerch Strait on their way to the port of
Mariupol Mariupol is a city in Donetsk Oblast, Ukraine. It is situated on the northern coast (Pryazovia) of the Sea of Azov, at the mouth of the Kalmius, Kalmius River. Prior to the Russian invasion of Ukraine, it was the tenth-largest city in the coun ...
. On 27 November 2018, the
Ministry of Foreign Affairs of Ukraine The Ministry of Foreign Affairs of Ukraine (, ) is the ministry of the Ukrainian government that oversees the foreign relations of Ukraine. The head of the ministry is the Minister of Foreign Affairs. History Originally, the ministry was estab ...
appealed to the signatory states of the Budapest Memorandum to hold urgent consultations to ensure full compliance with the memorandum's commitments and the immediate cessation of Russian aggression against Ukraine.


2022 Russian invasion of Ukraine

In 2008 and 2011, Putin expressed the opinion that neither the transfer of Crimea to Ukraine nor the Budapest Memorandum signed by Yeltsin were binding for Russia. In 2014, Putin claimed the Maidan movement and government change radically changed Ukraine into a new entity, toward which Russia has no engagement, allowing the 2014 invasion of Donbas. Ukrainian President
Volodymyr Zelenskyy Volodymyr Oleksandrovych Zelenskyy (born 25 January 1978) is a Ukrainian politician and former entertainer who has served as the sixth and current president of Ukraine since 2019. He took office five years after the start of the Russo-Ukraini ...
has publicly commented on the Budapest Memorandum by arguing that it provides no true guarantee of safety due to Russia's coercive power. On 19 February 2022, at the
Munich Security Conference The Munich Security Conference (MSC), formerly Munich Conference on Security Policy, is an annual conference on international security policy that has been held in Munich, Germany, since 1963. Over the past four decades the Munich Security Con ...
, Zelenskyy said "Since 2014, Ukraine has tried three times to convene consultations with the guarantor states of the Budapest Memorandum .e. United States and United Kingdom Three times without success. Today Ukraine will do it for the fourth time. ... If they do not happen again or their results do not guarantee security for our country, Ukraine will have every right to believe that the Budapest Memorandum is not working and all the package decisions of 1994 are in doubt." Putin used Zelenskyy's comments as part of his claims that Ukraine could develop nuclear weapons. Critics have disputed Putin's claims. The treaty has since been violated by Russia with its 2022 invasion of Ukraine.What is the Budapest Memorandum and how does it impact the current crisis in Ukraine?
,
CTV News CTV News is the news division of the CTV Television Network in Canada. The name ''CTV News'' is also applied as the title of local and regional newscasts on the network's owned-and-operated stations (O&Os), which are closely tied to the nationa ...
(3 March 2022)
In March 2022, ''The Conversation'' argued: "Russia’s invasion of Ukraine today is an even more serious violation and effectively buries Russia’s assurances in the Budapest Memorandum."


Analysis

The Budapest memorandum is not a treaty and it does not confer any new legal obligations for signatory States. It was written in a way to avoid an impression of legal obligation. Under the agreement the Russian Federation provided security assurances to Ukraine in the form of promising neither to attack nor to threaten to attack them. The other signatories (the United States, and the United Kingdom) pledged non-military support to Ukraine in exchange for its adherence to the
Treaty on the Non-Proliferation of Nuclear Weapons The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, is an international treaty whose objective is to prevent the spread of nuclear weapons and weapons technology, to promote cooperatio ...
. The memorandum bundled together a set of assurances that Ukraine had already held from the
Conference on Security and Co-operation in Europe The Conference on Security and Cooperation in Europe (CSCE) was a key element of the détente process during the Cold War. Although it did not have the force of a treaty, it recognized the boundaries of postwar Europe and established a mechanism ...
(CSCE) Final Act, the
United Nations Charter The Charter of the United Nations is the foundational treaty of the United Nations (UN). It establishes the purposes, governing structure, and overall framework of the United Nations System, UN system, including its United Nations System#Six ...
and the
Non-Proliferation Treaty The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, is an international treaty whose objective is to prevent the spread of nuclear weapons and weapons technology, to promote cooperatio ...
but the Ukrainian government found it valuable to have these assurances in a Ukraine-specific document."Are the US and the UK bound to intervene in Ukraine?"
,
france24 France 24 ( in French) is a French state-owned publicly funded international news television network based in Paris. Its channels, broadcast in French, English, Arabic and Spanish, are aimed at the overseas market. Based in the Paris suburb ...
, 3 March 2014
The Budapest Memorandum was negotiated at the political level, but it is not entirely clear whether the instrument is devoid entirely of legal provisions. It refers to assurances, but unlike guarantees, it does not impose a legal obligation of military assistance on its parties. According to Stephen MacFarlane, a professor of international relations, "It gives signatories justification if they take action, but it does not force anyone to act in Ukraine." In the US, neither the
George H. W. Bush administration George may refer to: Names * George (given name) * George (surname) People * George (singer), American-Canadian singer George Nozuka, known by the mononym George * George Papagheorghe, also known as Jorge / GEØRGE * George, stage name of Gior ...
nor the
Clinton administration Bill Clinton's tenure as the 42nd president of the United States began with his first inauguration on January 20, 1993, and ended on January 20, 2001. Clinton, a Democrat from Arkansas, took office following his victory over Republican in ...
was prepared to give a military commitment to Ukraine, and they did not believe the
US Senate The United States Senate is a chamber of the bicameral United States Congress; it is the upper house, with the U.S. House of Representatives being the lower house. Together, the Senate and House have the authority under Article One of the ...
would ratify an
international treaty A treaty is a formal, legally binding written agreement between sovereign states and/or international organizations that is governed by international law. A treaty may also be known as an international agreement, protocol, covenant, conventio ...
and so the memorandum was adopted in more limited terms. The memorandum has a requirement of consultation among the parties "in the event a situation arises that raises a question concerning the ... commitments" set out in the memorandum. Whether or not the memorandum sets out legal obligations, the difficulties that Ukraine has encountered since early 2014 may cast doubt on the credibility of future security assurances that are offered in exchange for nonproliferation commitments. Regardless, the United States publicly maintains that "the Memorandum is not legally binding", calling it a "political commitment". Ukrainian international law scholars such as Olexander Zadorozhny maintain that the Memorandum is an international treaty because it satisfies the criteria for one, as fixed by the 1969
Vienna Convention on the Law of Treaties The Vienna Convention on the Law of Treaties (VCLT) is an international agreement that regulates treaties among sovereign states. Known as the "treaty on treaties", the VCLT establishes comprehensive, operational guidelines, rules, and proced ...
(VCLT) and is "an international agreement concluded between States in written form and governed by international law". China and France gave security assurances for Ukraine in separate documents. China's governmental statement of 4 December 1994 did not call for mandatory consultations if questions arose but only for "fair consultations". France's declaration of 5 December 1994 did not mention consultations. For 20 years, until the 2014 Russian military occupation of regions of Ukraine, the Ukrainian nuclear disarmament was an exemplary case of nuclear non-proliferation. Since the invasions of Ukraine by Russia, the wisdom of Ukraine relinquishing its nuclear weapons has been questioned. Even former president Bill Clinton, one of its signatories, questioned this action. Former U.S. Ambassador to Ukraine
Steven Pifer Steven Karl Pifer (born 1953) is a senior fellow at the Brookings Institution's Center on the United States and Europe as well as the director of Brookings' Arms Control Initiative. He was formerly senior adviser with the Center for Strategic & ...
wrote in 2024 that Ukraine choosing to keep the nuclear weapons that were on its territory in the early 1990s was an unrealistic option, given that all of the infrastructure needed to maintain the operational life of the warheads was located in Russia and that Ukraine itself was facing an economic crisis that prevented it from building such infrastructure in its own country. Pifer also noted that the Ukrainian government concluded at the time that doing so would have been unaffordable. He added that in retrospect, American and Ukrainian officials did not foresee the
Russo-Ukrainian War The Russo-Ukrainian War began in February 2014 and is ongoing. Following Ukraine's Revolution of Dignity, Russia Russian occupation of Crimea, occupied and Annexation of Crimea by the Russian Federation, annexed Crimea from Ukraine. It then ...
and because of that Ukraine was willing to accept security "assurances" from the U.S. and Britain, which unlike "guarantees," do not require the use of military force if the agreement was violated. Pifer also wrote that in his view it would have been unlikely that such guarantees would have been ratified by the U.S. Senate. Well before the Memoranda were signed,
John Mearsheimer John Joseph Mearsheimer (; born December 14, 1947) is an American political scientist and international relations scholar. He is R. Wendell Harrison Distinguished Service Professor in the University of Chicago. Mearsheimer is best known for dev ...
wrote in ''
Foreign Affairs ''Foreign Affairs'' is an American magazine of international relations and foreign policy of the United States, U.S. foreign policy published by the Council on Foreign Relations, a nonprofit organization, nonprofit, nonpartisan, membership or ...
'' that "Ukraine cannot defend itself against a nuclear-armed Russia with conventional weapons, and no state, including the United States, is going to extend to it a meaningful security guarantee. Ukrainian nuclear weapons are the only reliable deterrent to Russian aggression. If the U.S. aim is to enhance stability in Europe, the case against a nuclear-armed Ukraine is unpersuasive.. Overall, the best formula for maintaining stability in post-Cold War Europe is for all the great powers--including Germany and Ukraine--to have secure nuclear deterrents and for all the minor powers to be nonnuclear."


See also

*
Minsk agreements The Minsk agreements were a series of international agreements which sought to end the Donbas war fought between armed Russian separatist groups and Armed Forces of Ukraine, with Russian regular forces playing a central part. After a defe ...
*
Munich Agreement The Munich Agreement was reached in Munich on 30 September 1938, by Nazi Germany, the United Kingdom, the French Third Republic, French Republic, and the Kingdom of Italy. The agreement provided for the Occupation of Czechoslovakia (1938–194 ...
* Normandy Format * Nuclear umbrella * On the Historical Unity of Russians and Ukrainians 2021 essay by
Vladimir Putin Vladimir Vladimirovich Putin (born 7 October 1952) is a Russian politician and former intelligence officer who has served as President of Russia since 2012, having previously served from 2000 to 2008. Putin also served as Prime Minister of Ru ...
* Russian–Ukrainian Friendship Treaty *
Russo-Ukrainian War The Russo-Ukrainian War began in February 2014 and is ongoing. Following Ukraine's Revolution of Dignity, Russia Russian occupation of Crimea, occupied and Annexation of Crimea by the Russian Federation, annexed Crimea from Ukraine. It then ...
*
Ukraine and weapons of mass destruction Ukraine, formerly a republic of the Union of Soviet Socialist Republics (USSR) from 1922–1991, once hosted Soviet nuclear weapons and delivery systems on its territory. The former Soviet Union had its nuclear program expanded to only fou ...


References


Further reading

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External links


Text of the Budapest Memorandum regarding Belarus
in the
United Nations Treaty Series A treaty series is an officially published collection of Treaty, treaties and other international agreements. Americas Canada Treaties in force for Canada are published in the Canada Treaty Series. United States Treaties and international ...

Text of Budapest Memorandum (Kazakhstan)

Text of the Budapest Memorandum regarding Ukraine
in the United Nations Treaty Series * *
Text of Budapest Memorandum
* '' Pavlo Hai-Nyzhnyk'
Росія проти України (1990–2016 рр.): від політики шантажу і примусу до війни на поглинання та спроби знищення.
– К.: «МП Леся», 2017. – 332 с. {{Politics of Ukraine footer Treaties concluded in 1994 Treaties entered into force in 1994 Military history of Ukraine 20th-century military history of Russia Nuclear proliferation Multilateral relations of Belarus Multilateral relations of Kazakhstan Multilateral relations of Russia Multilateral relations of Ukraine Multilateral relations of the United Kingdom Multilateral relations of the United States Ukraine–United Kingdom relations Russia–Ukraine relations Treaties of Belarus Treaties of Kazakhstan Treaties of Russia Treaties of the United Kingdom Treaties of the United States Treaties of Ukraine 1994 in Belarus 1994 in Ukraine 1994 in Kazakhstan 1994 in Russia 1994 in British politics 1994 in American politics 1990s in Budapest 1994 in Hungary December 1994 in Europe Events affected by annexation of Crimea by the Russian Federation