20世紀的80至90年代初期，國際形勢發生劇烈動盪與變化，蘇聯於發生解體、東歐局勢劇變，過去美蘇「兩強對峙」之兩極格局所造成40多年的冷戰終告結束，國際體系由「一超多強」，轉變成多極化方向發展。此時中國在綜合國力發展上也有很大的變化，態勢積極的朝大國關係方向調整，除專注內部發展外，更重視與周邊國家的安全關係。中國知到，一個穩定、和睦的周邊環境，才有利於中國持續性發展，在周邊建立安全與穩定的緩衝帶後，可避免與其他大國發生衝突。因為，有安全的環境，才會有安定的社會，才能全面發展經濟，而維繫這種關係的要件，是安全互需和經濟互利與合作。 「上海合作組織」的前身是建立於1996年的「上海五國」機制，是中蘇兩國關於邊境的雙邊談判，蘇聯崩解後改為「上海五國」雙邊談判，再演變成「上海五國」的多邊會談。不但開啟有關邊境軍事安全的會談協商機制，同時亦開啓了穩定區域安全的多邊關係及區域合作模式。烏茲別克加入後，於2001年6月15日，6國元首共同宣布在「上海五國」機制的基礎上成立「上海合作組織」(Shanghai Cooperation Organization)，並發表「上海合作組織成立宣言」。這是中國第一個促成的多邊組織，也是第一個以中國城市命名的政府間組織，成員國包括中國、俄羅斯、哈薩克、吉爾吉斯、塔吉克及烏茲別克等6個國家。 「上海合作組織」創立的首要任務是確保該組織內的和平、安全與穩定，堅決打擊「三股勢力」、毒品及走私等非法交易。並認知當前的國際安全必須建立在各國平等、互信、互利及合作的基礎上，藉由每年定期舉行的元首峰會、總理會議、外交部長會議及不定期舉行的國家協調員會議、各部門領導人會議形成組織運作機制。而位於北京的秘書處及塔什干的地區反恐機構，這兩個常設機構的設立，使上海合作組織朝向更寬廣的方向邁進。本篇論文試圖瞭解冷戰終止及美國「911」恐怖攻擊事件發生後，「上海合作組織」運作與發展方向，直接或間接影響區域經濟及軍事安全的程度為何?另外，就「上海合作組織」與其他大國或國際組織的關係，對全球戰略所產生的影響為何?尤其是中國、美國、日本與俄羅斯的多方戰略關係的發展，非常值得予以持續觀注。 / 1980 to early 1990s, the international system develops from " one superpower and several powers " into a multi-polar direction due to severe turbulences and changes of the international situation, the disintegration of Soviet Union and the drastic changes of Eastern Europe, and the end of the 40-years Cold War which caused by the "a two-confrontation" bipolar situation between U.S.A and the Soviet Union in the past. At this point, there are also great changes in China’s the overall national development, For instance, a positive trend towards big power relations reorientation. Except to focus on internal development, China places more importance on security relations with neighboring countries. China knows that a stable, harmonious surrounding is conducive to China's sustainable development. To establish security and stability buffer zone in the surrounding can avoid conflict with other powers. Since a secure environment is the key to a stable society and a fully develop economic while interdependence and cooperation of security need and economic benefit is the essential element of maintaining this relationship. "Shanghai Cooperation Organization" develops from the "Shanghai Five" mechanism which established in 1996. It was the Sino-Soviet bilateral talks about border between the two countries, and after the collapse of the Soviet Union, it became the "Shanghai Five" bilateral negotiations which is followed into the "Shanghai Five State "in multilateral talks. This development not only opened consultation mechanism talks on the border military security, also opened a stable regional security, multilateral relations, and regional cooperation. After Uzbekistan joined in June 15, 2001, six heads of state announced the establishment of the "Shanghai Cooperation Organization" which based on the "Shanghai Five" mechanism and issued a "Declaration of Shanghai Cooperation Organization." This is the first multilateral organization which promoted by China and is the first intergovernmental organization in the name of Chinese city. The member States includes China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan and other six countries. The first and foremost task of "Shanghai Cooperation Organization" is to ensure peace, security and stability of the organization, and resolutely combat the "three forces", drugs, smuggling and other illegal transactions. And to aware that the current international security must be based on national equality, mutual trust, mutual benefit and cooperation. By holding annual heads of states summit meeting, Prime Ministers meeting, Foreign Ministers meeting, and occasional meetings of national coordinators, leaders of various departments to form the operating mechanism of organizations. The establishments of two permanent organizations, the Secretariat in Beijing and the 4 regional anti-terrorism agency in Tashkent, lead the Shanghai Cooperation Organization to move towards a broader direction. This paper attempts to find out the operation and development direction of the "Shanghai Cooperation Organization" after the end of Cold War and "911" terrorist attacks in the United States, and the degree of how does this directly or indirectly affect the regional economic and military security so far? In addition, what is the impact that the relationships of the"Shanghai Cooperation Organization" between other major countries or international organizations affects on global strategic? Especially the development of multi-strategic relations between China, the United States, Japan and Russia, is very worthwhile continuing being concerned. Keywords：Shanghai Cooperation Organization, economic security, military security, Central Asia, relations among major powers