This article examines nuclear and missile tensions in U.S.-North Korea rela
tions and analyzes North Korea's defensive power, i.e., its ability to resi
st U.S. influence. Contending that the missile and nuclear tensions are int
ertwined with North Korea's defensive power, it probes various sources of N
orth Korea's defensive capability Such domestic factors as threats to its s
urvival, Juche ideology rivalry with South Korea, consolidation of the new
regime, and being small are examined as factors that help Pyongyang increas
e its capacity to withstand pressure from Washington and compensate for the
asymmetry of power between the two systems. Pointing to a paradoxical phen
omenon of the "power of the weak," the article argues that the traditional
power approach falls short in accounting for North Korea's role and influen
ce in the nuclear and missile crises with the U.S. Although the U.S. is far
more powerful than North Korea, America's superior military or economic po
wer does not guarantee North Korea's compliance with U.S. interests when No
rth Korea is determined to exercise its defensive power.