GCC Gulf Cooperation Council （阿拉伯）海湾合作委员会GSPT General System of Trade Preferences among Developing Countries发展中国家间全面贸易优惠制度(全面贸易优惠制) LAIA Latin American Integration Association 拉丁美洲一体化协会MERCOSUR South American Common Market 南方共同市场（南锥体共同市场）MSG Melanesian Spearhead Group 美拉尼西亚先锋集团NAFTA North American Free Trade Agreement 北美自由贸易区PACER Pacific Agreement on Closer Economic Relations 太平洋紧密经济关系协定PAFTA Pan-Arab Free Trade Area 泛阿拉伯自由贸易区PATCRA Agreement on Trade and Commercial Relations between the Government of Australia and the Government of Papua New Guinea 澳大利亚与巴布亚新几内亚自由贸易协定PICTA Pacific Islands Countries Trade Agreement 太平洋岛国自由贸易协定PTN Protocol relating to Trade Negotiations among Developing Countries 发展中国家间贸易谈判议定书 SACU Southern African Customs Union 南部非洲关税同盟SADC Southern African Development Community 南部非洲发展共同体SAFTA South Asia Free Trade Agreement 南亚自由贸易协定SAPTA South Asian Preferential Trade Arrangement 南盟特惠贸易安排SAPTA SAARC Preferential Trading Arrangement 南盟特惠贸易安排SPARTECA South Pacific Regional Trade and Economic Cooperation Agreement 南太平洋区域贸易和经济合作协定Trans-Pacific SEP Trans-Pacific Strategic Economic Partnership Agreement 跨太平洋战略经济伙伴协定UEMOA Economique et Monétaire Ouest Africaine 西非经济与货币联盟WAEMU West African Economic and Monetary Union 西非经济与货币联盟