Plutonium	HEU	Status
United States	99.5	700	production halted
Russia	145	1070	production halted
United Kingdom	7.6	21.9	production halted, but could purchase HEU from USA
France	5	29	production halted
China	4.8	20	production halted
Subtotal	262	1,841
Israel	0.58	?	production continues
India	0.38	HEU production possible	production continues
Pakistan	0.04	1.1	production likely accelerated in 1998
North Korea	0.015-0.04	?	production suspected
South Africa	0	0.43-0.58	production halted; nuclear weapons program dismantled in the early 1990s and stocks converted to civil use
Subtotal	1.03	1.61
Total (rounded)	263	1,843

^*Central estimates only. Uncertainties associated with the estimates in this table can be found on the corresponding page for each country.