| 年份 | 外债总额存量 |
|---|---|
| 1981 | 7.73 |
| 1982 | 13.13 |
| 1983 | 17.39 |
| 1984 | 25.84 |
| 1985 | 38.52 |
| 1986 | 58.66 |
| 1987 | 82.66 |
| 1988 | 89.44 |
| 1989 | 101.37 |
| 1990 | 108.90 |
| 1991 | 117.42 |
| 1992 | 118.39 |
| 1993 | 121.78 |
| 1994 | 98.29 |
| 1995 | 103.79 |
| 1996 | 103.68 |
| 1997 | 110.99 |
| 1998 | 114.05 |
| 1999 | 117.95 |
| 2000 | 120.09 |
| 2001 | 112.75 |
| 2002 | 123.13 |
| 2003 | 142.60 |
| 2004 | 166.20 |
| 2005 | 185.07 |
| 2006 | 280.07 |
| 2007 | 438.22 |
| 2008 | 530.67 |
| 2009 | 556.83 |
| 2010 | 506.97 |
| 2011 | 477.40 |
| 2012 | 514.29 |
| 2013 | 516.52 |
| 2014 | 470.75 |
| 2015 | 403.79 |
| 2016 | 399.94 |
| 2017 | 409.89 |
| 2018 | 401.03 |
| 2019 | 405.01 |
| 2020 | 469.06 |
| 2021 | 449.43 |
2021年，保加利亚外债总额存量为449.43亿美元，比上年下降4.2%。
