Convinced that the adoption of uniform rules to remove obstacles to the use of electronic communications in international contracts, including obstacles that might result from the operation of existing international trade law instruments, would enhance legal certainty and commercial predictability for international contracts and may help States gain access to modern trade routes,
深信采用统一规则消除在国际合同使用电子通信的障碍，包括消除现有国际贸易法文书在执行上可能产生的障碍，将加强国际合同的法律确定性和商业上的可预见性，有助于各国获得现代贸易途径，