Foreword by the WTO Director-General

Trade and technology are closely interlinked. From the invention of the wheel, to the railways, to the advent of containerization, technology has constantly played a key role in shaping the way we trade — and this phenomenon is accelerating like never before. We are living through an era of unprecedented technological change, and a series of innovations that leverage the internet could have a major impact. For example, the Internet of Things, artificial intelligence, 3D printing and Blockchain have the potential to profoundly transform the way we trade, who trades and what is traded.