We present a model in which a government's current capital-control pol
icy signals future policies. Controls on capital outflows evolve in re
sponse to news on technology, conditional on government attitudes towa
rd taxation of capital. When there is uncertainty over government type
s, a policy of liberal capital outflows sends a favorable signal that
may trigger a capital inflow. This prediction is consistent with the e
xperience of several countries that have liberalized their capital acc
ounts.