Immigration and Naturalization Service: 1986 - 2001


Criminal Enforcement
Fiscal Year
1992 1993 1994 1995 1996 1997 1998 1999 2000 2001
# of referrals for prosecution 8,840 8,597 7,787 9,045 9,723 12,467 16,045 18,522 18,869 17,933
# of referrals disposed of 8,552 8,541 7,320 8,093 9,050 10,115 14,045 16,979 17,003 17,622
# prosecuted 7,335 6,912 6,122 7,497 7,680 9,309 14,616 16,745 17,100 16,541
% of referrals prosecuted 84 81 80 87 79 82 93 93 93 93
# convicted after prosecution 6,228 5,990 5,169 6,197 6,300 7,225 11,592 14,174 14,147 14,452
% of those prosecuted found guilty 87 87 89 89 89 90 90 91 90 89
% of those convicted sentenced prison 64 69 72 73 74 74 70 75 81 79
median prison term (months) 2 2 4 5 12 15 12 12 15 15
average prison sentence (months) 6 8 11 13 17 19 19 22 23 24



Criminal Enforcement
Fiscal Year
1986 1987 1988 1989 1990 1991
# of referrals for prosecution 11,551 9,883 10,042 10,398 12,084 9,772
# of referrals disposed of 11,180 9,833 9,958 9,439 11,822 10,092
# prosecuted 10,438 8,944 9,139 9,032 10,928 8,788
% of referrals prosecuted 90 92 89 89 90 86
# convicted after prosecution 9,167 8,211 8,008 7,625 9,722 7,711
% of those prosecuted found guilty 91 91 91 91 91 89
% of those convicted sentenced prison - - - - - -
median prison term (months) - - - - - -
average prison sentence (months) - - - - - -

Note: Sentencing information not collected prior to 1992

Copyright 2002, TRAC