准多边国际体制是以发达国家为核心，仅有少部分发展中国家参与的完全由发达国家主导和控制的知识产权国际保护体制，准多边国际体制推行超“TRIPS”义务，促进知识产权国际保护标准的单一化，转移国际体制规避国际监督制衡的特点和发展趋势。准多边国际体制将不断挤压发展中国家的发展空间，是通向覆盖世界上大多数国家的多边国际体制的铺垫。但是，在发展中国家和公民社会组织的反对下，准多边国际体制有可能搁浅或者受到遏制。

Nowadays developed countries vigorously impose the TRIPS － plus obligations in the international regimes． However，developed countries have yet to be able penetrate through the multilateral regimes，such as WTO or World Intellectual Property Organization ( WIPO) ，in which they are being outnumbered by the developing countries with growing power． Therefore，developed countries shift to establish pluri － lateral regimes that primarily consist of developed countries． Despite few developing countries invited in the regimes， developed countries are in full control． Pluri － lateral regime features with exclusiveness，secrecy and limitedness． And they got breakthrough in the Year of 2011． As a result，headwords Anti －Counterfeit Trade Agreement ( ACTA) was eventually concluded on October 1，2011． Trans － Pacific Partnership Agreement ( TPPA) is being negotiated under the leadership of the United States． All in all，this Paper informatively presents the origin， progress，characteristics and typical models of pluri － lateral regimes，analyzes the problems therein and the threat to the developing countries， and makes a crystal － ball reading to predict the future of the regimes．