The Budapest Memorandum and Nuclear Nonproliferation

The Budapest Memorandum on Security Assurances is a political agreement signed in December 1994 concerning nuclear nonproliferation and security guarantees for Ukraine. The principal parties were Ukraine, Russia, the United States, and the United Kingdom.

Background

When the Soviet Union dissolved in 1991, large numbers of nuclear weapons remained on the territories of Ukraine, Belarus, and Kazakhstan. Ukraine inherited roughly 1,900 strategic nuclear warheads, temporarily making it the third-largest nuclear power in the world.

The international community sought to prevent the emergence of additional nuclear-armed states after the Soviet breakup. The memorandum was designed to facilitate Ukraine’s accession to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) as a non-nuclear-weapon state.

Core Nonproliferation Exchange

The agreement established a trade-off.

Ukraine agreed to:

• Transfer all Soviet nuclear weapons located on its territory to Russia for dismantlement.
• Join the NPT as a non-nuclear-weapon state.
• Eliminate nuclear delivery systems or place them under dismantlement programs.

In return, Russia, the United States, and the United Kingdom provided security assurances, though not formal defense guarantees.

Security Assurances

The signatories committed to several principles:

1. Respect Ukraine’s independence, sovereignty, and existing borders.
2. Refrain from the threat or use of force against Ukraine’s territorial integrity or political independence.
3. Avoid economic coercion designed to subordinate Ukraine.
4. Seek United Nations Security Council action if Ukraine became a victim of aggression involving nuclear weapons.
5. Refrain from using nuclear weapons against Ukraine.
6. Consult with one another if questions arose regarding these commitments.

Legal Character

The memorandum is generally regarded as a political commitment rather than a legally binding defense treaty. It provides “security assurances” rather than the automatic military protection found in formal mutual defense pacts.

Role in Nuclear Nonproliferation

The memorandum is often cited as a significant achievement of early-1990s nonproliferation policy because it prevented the emergence of three additional nuclear-armed states following the collapse of the Soviet Union and strengthened the global nonproliferation regime.

Later Controversy

The agreement became widely debated following Russia’s annexation of Crimea in 2014 and the Russian invasion of Ukraine beginning in 2022. Ukraine and many other governments argue that these actions violate the memorandum’s assurances regarding sovereignty and territorial integrity.

Russia’s Justifications for Crimea and the Invasion of Ukraine

Russia has offered several arguments intended to claim that its actions did not violate the Budapest Memorandum, although these arguments are widely rejected by Ukraine and most other governments.

1. Self-Determination of Crimea

Russia argued that Crimea became part of Russia through the will of the local population, expressed in a referendum in March 2014. Moscow maintained that the people of Crimea chose to leave Ukraine and that Russia merely accepted the result.

Critics argue that Russian military forces were already present and that the referendum occurred under conditions inconsistent with Ukrainian law.

2. Claim that Ukraine’s Government Changed Illegitimately

Russian officials asserted that the Ukrainian government formed after the 2014 revolution resulted from a coup. On that theory, Moscow suggested that the political order to which Russia had made commitments in 1994 had fundamentally changed.

This interpretation is rejected by Ukraine and most international observers.

3. Narrow Interpretation of the Memorandum

Russia has argued that the Budapest Memorandum provides security assurances rather than legally binding guarantees, and that it does not address internal political changes or secession movements within Ukraine.

4. Protection of Russian-Speaking Populations

Russian officials claimed that intervention was necessary to protect Russian-speaking populations in Crimea and eastern Ukraine from alleged threats.

International monitoring organizations have not confirmed the existence of widespread threats of the kind alleged.

5. NATO-Expansion Argument

In explaining its actions more broadly, Russia has also argued that the possible expansion of NATO into Ukraine posed a major threat to Russian security. This argument became especially prominent during the 2022 invasion.

The NATO Expansion Argument in Greater Detail

Post-Cold War NATO Enlargement

NATO was founded in 1949 as a Western military alliance against the Soviet Union and the Warsaw Pact. After the collapse of the Soviet Union in 1991, NATO remained in existence and gradually expanded eastward.

Major enlargement waves included:

• 1999: Poland, Hungary, and the Czech Republic
• 2004: Estonia, Latvia, Lithuania, Slovakia, Slovenia, Romania, and Bulgaria
• Later additions: Croatia, Montenegro, North Macedonia, Finland, and Sweden

From the Russian perspective, a military alliance originally created to oppose the Soviet Union moved steadily closer to Russia’s borders.

The Alleged Promise of Non-Expansion

Russian officials frequently argue that Western leaders implicitly promised in 1990 that NATO would not expand eastward after German reunification.

This claim centers on discussions between Soviet leader Mikhail Gorbachev and United States officials during negotiations over German reunification. Western governments respond that the statements made during those discussions referred only to the deployment of NATO forces in East Germany and that no treaty ever prohibited NATO enlargement.

Ukraine as a Strategic “Red Line”

Russian leaders have long argued that Ukrainian membership in NATO would pose a direct threat to Russian security.

Reasons commonly cited include:

• Ukraine’s long land border with Russia.
• The possibility of NATO military infrastructure being deployed close to major Russian cities.
• Historical and cultural ties between Russia and Ukraine.

The 2008 NATO Declaration

In 2008 NATO announced that Ukraine and Georgia would eventually become members of the alliance. Although no timeline was provided, Russia interpreted the statement as evidence that NATO intended to expand further into the former Soviet sphere.

Russia’s Position in 2022

Before launching the 2022 invasion, Russia demanded that NATO permanently bar Ukraine from membership and roll back certain military deployments in Eastern Europe.

Russia framed the invasion as a preventive measure against what it viewed as NATO encirclement.

Counterarguments

Ukraine and NATO governments' reject Russia’s justification for several reasons:

• States have the sovereign right to choose their alliances.
• NATO is formally a defensive alliance.
• Many Eastern European states sought NATO membership because of fears about Russian power.
• Ukraine had no immediate path to NATO membership prior to the invasion.

Relationship to the Budapest Memorandum

The NATO expansion argument does not directly reinterpret the Budapest Memorandum. Instead, Russia contends that changing security conditions justified its actions, while Ukraine and many other governments maintain that Russia’s commitments to respect Ukraine’s sovereignty and borders remain binding regardless of those concerns.

RadicalLeft.site Analysis

RadicalLeft.site finds the analysis of the Eisenhower Media Network persuasive. The thrust of that analysis is that Ukraine provoked Russia's invasion by its receptivity of NATO's plans to expand to Russia's borders. Ukraine and NATO rejections of Russian justifications are less than persuasive. NATO historcally has been a tool of the United States. To the extent that the United States can use NATO for greater European influence, it does. This is all quite in line with the world views of convicted felon Donald Trump and the late war criminal Henry Kissinger.

The arguments that Ukraine and NATO governments advance ring hollow. We hark back to the Cuban missile crisis of 1962. Did not Cuba have the same sovereign right to choose its own alliances? Did not Cuba have legitimate fears of invasion from the United States? Its fears were far from whimsical, as evidenced by the Bay of Pigs invasion (“Invasión de la Bahía de los Cochinos”), and implementation of the Monroe Doctrine over centuries. To this very day, doesn't Cuba struggle under embargos since the early 1960s, and threats from convicted felon Trump? And doesn't Ukraine have United States missiles on its territory ever threatening Russia?

Radical Left.site deplores aggression, including Russian aggression. At the same time, it considers the issue of Russian invasion of Ukraine as less than black and white.