After signing the Comprehensive Test Ban Treaty in 1996 (which had as of 2011 not entered into force), all of these states have pledged to discontinue all nuclear testing.
Darat echwal wan Comprehensive Test Ban Treaty daɣ awatay wan 1996 ( war chammachalan addawlat tan chund daɣ awatay wan 2011), addawla tan win fuk nasan ijjan tahude as ad ay in erem wan nuclear fuk