Budapest Memorandums on Security Assurances, 1994 

Published December 5, 1994

Memorandum on Security Assurances in Connection with Ukraine’s Accession to the Treaty on the Non-Proliferation of Nuclear Weapons 

Memorandum on Security Assurances in Connection with Belarus’ Accession to the Treaty on the Non-Proliferation of Nuclear Weapons 

Memorandum on Security Assurances in Connection with Kazakhstan’s Accession to the Treaty on the Non-Proliferation of Nuclear Weapons 

Statement 

Joint Declaration by the Russian Federation and the United States of America, December 2009 

The Presidents of Ukraine, Russian Federation and United States of America, and the Prime Minister of the United Kingdom signed three memorandums (UN Document A/49/765) on December 5, 1994, with the accession of Ukraine to the Treaty on the Non-Proliferation of Nuclear Weapons. Through this agreement, these countries (later to include China and France in individual statements) gave national security assurances to Belarus, Kazakhstan and Ukraine. The Joint Declaration by the Russian Federation and the United States of America of December 4, 2009 confirmed their commitment. 

Excerpt  

"Welcoming the accession of Ukraine to the Treaty on the Non-Proliferation of Nuclear Weapons as a non-nuclear-weapon State, 

Taking into account the commitment of Ukraine to eliminate all nuclear weapons from its territory within a specified period of time,  

Noting the changes in the world-wide security situation, including the end of the cold war, which have brought about conditions for deep reductions in nuclear forces  

Confirm the following: 

1. The Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America reaffirm their commitment to Ukraine, in accordance with the principles of the Final Act of the Conference on Security and Cooperation in Europe, to respect the independence and sovereignty and the existing borders of Ukraine; 

2. The Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America reaffirm their obligation to refrain from the threat or use of force against the territorial integrity or  

political independence of Ukraine, and that none of their weapons will ever be used against Ukraine except in self-defence or otherwise in accordance with the Charter of the United Nations;  

3. The Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America reaffirm their commitment to Ukraine, in accordance with the principles of the Final Act of the Conference on Security and Cooperation in Europe, to refrain from economic coercion designed to subordinate to their own interest the exercise by Ukraine of the rights inherent in its sovereignty and thus to secure advantages of any kind; 

4. The Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America reaffirm their commitment to seek immediate United Nations Security Council action to provide assistance to Ukraine, as a non-nuclear-weapon State party to the Treaty on the Non-Proliferation of Nuclear Weapons, if Ukraine should become a victim of an act of aggression or an object of a threat of aggression in which nuclear 

weapons are used;  

5. The Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America reaffirm, in the case of Ukraine, their commitment not to use nuclear weapons against any non-nuclearweapon 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;  

6. Ukraine, the Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America will consult in the event a situation arises that raises a question concerning these commitments.  

This Memorandum will become applicable upon signature.   

Signed in four copies having equal validity in the Ukrainian, English and Russian languages. 

For Ukraine: 

(Signed) Leonid D. KUCHMA  

For the Russian Federation:  

(Signed) Boris N. YELTSIN  

For the United Kingdom of Great  

Britain and Northern Ireland: 

(Signed) John MAJOR 

For the United States of America:  

(Signed) William J. CLINTON