A/RES/45/55 54th plenary meeting 4 December 1990 Prevention of an arms race in outer space A Prevention of an arms race in outer space The General Assembly, Recognizing the common interest of all mankind in the exploration and use of outer space for peaceful purposes, Reaffirming the will of all States that the exploration and use of outer space, including the Moon and other celestial bodies, shall be for peaceful purposes, shall be carried out for the benefit and in the interest of all countries, irrespective of their degree of economic or scientific development, and shall be the province of all mankind, Reaffirming also provisions of articles III and IV of the Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies, Recalling the obligation of all States to observe the provisions of the Charter of the United Nations regarding the use or threat of use of force in their international relations, including in their space activities, Reaffirming further paragraph 80 of the Final Document of the Tenth Special Session of the General Assembly, in which it is stated that in order to prevent an arms race in outer space further measures should be taken and appropriate international negotiations held in accordance with the spirit of the Treaty, Taking note of its previous resolutions on this issue and of the Declaration adopted by the Ninth Conference of Heads of State or Government of Non-Aligned Countries, held at Belgrade from 4 to 7 September 1989, and taking note also of the proposals submitted to the General Assembly at its tenth special session and at its regular sessions, and of the recommendations made to the competent organs of the United Nations and to the Conference on Disarmament, Recognizing the grave danger for international peace and security of an arms race in outer space and of developments contributing to it, Emphasizing the paramount importance of strict compliance with existing arms limitation and disarmament agreements relevant to outer space, including bilateral agreements, and with the existing legal regime concerning the use of outer space, Noting that bilateral negotiations between the Union of Soviet Socialist Republics and the United States of America have continued since 1985 with the declared objective of working out effective agreements aimed, inter alia, at preventing an arms race in outer space, Welcoming the re-establishment of the Ad Hoc Committee on the Prevention of an Arms Race in Outer Space at the 1990 session of the Conference on Disarmament, in the exercise of the negotiating responsibilities of this sole multilateral negotiating body on disarmament, to continue to examine and identify, through substantive and general consideration, issues relevant to the prevention of an arms race in outer space, Noting also that the Ad Hoc Committee on the Prevention of an Arms Race in Outer Space, taking into account its previous efforts since its establishment in 1985, continued the examination and identification of various issues, existing agreements and existing proposals, as well as future initiatives relevant to the prevention of an arms race in outer space, and that this contributed to a better understanding of a number of problems and to a clearer perception of the various positions, Emphasizing the mutually complementary nature of bilateral and multilateral efforts in the field of preventing an arms race in outer space, and hoping that concrete results will emerge from these efforts as soon as possible, Convinced that further measures should be examined in the search for effective and verifiable bilateral and multilateral agreements in order to prevent an arms race in outer space, 1. Reaffirms the importance and urgency of preventing an arms race in outer space and the readiness of all States to contribute to that common objective, in conformity with the provisions of the Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies; 2. Recognizes, as stated in the report of the Ad Hoc Committee on the Prevention of an Arms Race in Outer Space, that the legal regime applicable to outer space by itself does not guarantee the prevention of an arms race in outer space, that this legal regime plays a significant role in the prevention of an arms race in that environment, the need to consolidate and reinforce that regime and enhance its effectiveness, and the importance of the strict compliance with existing agreements, both bilateral and multilateral; 3. Emphasizes the necessity of further measures with appropriate and effective provisions for verification to prevent an arms race in outer space; 4. Calls upon all States, in particular those with major space capabilities, to contribute actively to the objective of the peaceful use of outer space and of the prevention of an arms race in outer space and to refrain from actions contrary to that objective and to the relevant existing treaties in the interest of maintaining international peace and security and promoting international co-operation; 5. Reiterates that the Conference on Disarmament, as the single multilateral disarmament negotiating forum, has the primary role in the negotiation of a multilateral agreement or agreements, as appropriate, on the prevention of an arms race in outer space in all its aspects; 6. Requests the Conference on Disarmament to consider as a matter of priority the question of preventing an arms race in outer space; 7. Also requests the Conference on Disarmament to intensify its consideration of the question of the prevention of an arms race in outer space in all its aspects, building upon areas of convergence and taking into account relevant proposals and initiatives, including those presented in the Ad Hoc Committee at the 1990 session of the Conference and at the forty-fifth session of the General Assembly; 8. Recognizes, in this regard, the relevance of considering measures on confidence-building and greater transparency and openness in space as stated in the report of the Ad Hoc Committee; 9. Further requests the Conference on Disarmament to re-establish an ad hoc committee with an adequate mandate at the beginning of its 1991 session and to continue building upon areas of convergence with a view to undertaking negotiations for the conclusion of an agreement or agreements, as appropriate, to prevent an arms race in outer space in all its aspects; 10. Urges the Union of Soviet Socialist Republics and the United States of America to pursue intensively their bilateral negotiations in a constructive spirit with a view to reaching early agreement for preventing an arms race in outer space, and to advise the Conference on Disarmament periodically of the progress of their bilateral sessions so as to facilitate its work; 11. Decides to include in the provisional agenda of its forty-sixth session the item entitled "Prevention of an arms race in outer space". B Confidence-building measures in outer space The General Assembly, Conscious of the importance and urgency of preventing an arms race in outer space, Recalling that, in accordance with the Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies, the exploration and use of outer space, including the Moon and other celestial bodies, shall be carried out for the benefit and in the interest of all countries, irrespective of their degree of economic or scientific development, and shall be the province of all mankind, Aware of the fact that more and more States are taking an active interest in outer space or participating in important space programmes for the exploration and exploitation of that environment, Recognizing, in this context, the relevancy space has gained as an important factor for the socio-economic development of many States, in addition to its undeniable role in security issues, Emphasizing that the growing use of outer space has increased the need for more transparency as well as confidence-building measures, Recalling that the international community has unanimously recognized the importance and usefulness of confidence-building measures, which can significantly contribute to the promotion of peace and security and disarmament, in particular through General Assembly resolutions 43/78 H of 7 December 1988 and 44/116 U of 15 December 1989, Noting the important work being carried out by the Ad Hoc Committee on the Prevention of an Arms Race in Outer Space of the Conference on Disarmament, which contributes to identifying potential areas of confidence-building measures, Aware of the existence of a number of different proposals and initiatives addressing this subject, which attests to a growing convergence of views, 1. Reaffirms the importance of confidence-building measures as means conducive to ensuring the attainment of the objective of the prevention of an arms race in outer space; 2. Recognizes their applicability in the space environment under specific criteria yet to be defined; 3. Requests the Secretary-General to carry out, with the assistance of government experts, a study on the specific aspects related to the application of different confidence-building measures in outer space, including the different technologies available, possibilities for defining appropriate mechanisms of international co-operation in specific areas of interest and so on, and to report thereon to the General Assembly at its forty-eighth session. .