وبتقدم المفاوضات ينتظر من أعضاء منظمة التجارة العالمية الاتفاق على عدد من النطاقات التعريفية، ومعايير تحديد هذه النطاقات، وطرق تخفيض التعريفات في كل نطاق من النطاقات التعريفية.
If the majority of tariffs in a country fall into the lowest tariff band, then the average reduction rate of that country will be low, while a country whose bound rates concentrate in higher bands will have a relatively higher average overall reduction rate. Countries that opted to bind their rates at ceiling levels during the UR call for their special circumstances and their contribution to be taken into account. The G20 also called for the elimination of special safeguards (SSG).