Local demographic entrapment has been discussed informally for many ye
ars, but is taboo to the UN agencies and to much of academia. There ar
e also indications that the world as a whole may be demographically tr
apped in that global per capita grain production is falling. Arguments
for and against recognizing entrapment are discussed. Policy implicat
ions of entrapment are outlined in the light of the 1994 International
Conference on Population and Development (ICPD). The case for a one-c
hild world is argued. Carrying capacity, disentrapment, the two-child
paradigm, abortion, Rwanda and North/South tensions are considered.