In the study of China’s foreign affairs, historians like to suggest that the past is always present. A ‘Century of Humiliation’ in the nineteenth century or fighting the Japanese in the 1930s and 1940s are often referenced. Yet another historic development, namely China’s development of nuclear weapons in the 1950s and 1960s, is often absent from this assessment. In contrast to many other nuclear weapons states, China has largely been quiet about its nuclear past.