By nearly common consent, the uncertainty over the status of nuclear f
orces in Northeast Asia is said to be the most dangerous feature of As
ian-Pacific security. While most attention has been paid to the status
of North Korea's nuclear program, too little attention has been paid
to the way in which the status of existing nuclear forces in the regio
n affects the North Korea problem. It is true that the two largest ack
nowledged nuclear powers, Russia and the United States, have been redu
cing their forces in recent years, but they still remain by far the la
rgest nuclear powers in the region. The main focus of this paper is to
assess the status of nuclear forces in Northeast Asia in order to ide
ntify ways in which the great powers and the states of the region can
help limit the risks derived from North Korea's apparent attempt to ac
quire a nuclear weapons capability. At the outset, it should be acknow
ledged that this is not a paper about the complete denuclearization of
Northeast Asia. While that may be an eventual objective, it will only
come about as part of a broader denuclearization by the acknowledged
nuclear powers. The United States, Russia and China deploy nuclear wea
pons in the region because they see it as a vital arena of internation
al affairs. All three powers have territory and vital interests in the
region. The future of the nuclear weapons of these powers concerns th
e problem of denuclearization, whereas the concerns over North Korea a
nd Japan are threats of nuclear proliferation. These issues are distin
ct, but linked, and it is the linkage which motivates and animates thi
s paper.