This article argues that Chinese WMD proliferation activities have played a
unique and modest but also enduring role in the "China threat" debate in t
he United States. Chinese arms sales have raised two types of concerns for
the United States, both of which have shifted over time. First, the initial
U.S. concerns in the late 1980s and early 1990s were narrowly based on dir
ect threats to material U.S. national security interests stemming from Chin
ese WMD-related exports to countries in the Middle East. In this sense, the
intellectual origins of the "China threat" debate lie in Chinese prolifera
tion activities. From the early 1990s onward, however the locus of U.S. con
cerns about Chinese weapons exports shifted to the broader political issue
of China's intentions as an international actor Many began to see Chinese p
roliferation behavior as an indicator of whether China would accept or reje
ct the norms and rules of the international system, whether China plans to
challenge U.S. influence in particular regions, and whether China can be tr
usted to adhere to its commitments. Furthermore, this article maintains tha
t the U.S. discourse about Chinese proliferation has become detached from t
he narrowing scope of Chinese proliferation activities and Beijing's limite
d acceptance of the international nonproliferation regime In the last five
years China's proliferation activities have declined significantly and to a
limited extent have dovetailed with U.S. nonproliferation goals; little of
this progress, however has been reflected in the current debates about the
"China threat."