Zambia has EOI relations with 24 countries through 24 treaties.
| Treaty Type | |
| Sum | 24 |
| DTC | 24 |
| Jurisdiction | Type | Treaty | Signed | Entered into force | Exchange of Information | |
|---|---|---|---|---|---|---|
| Botswana | DTC | DTC BW ZM | March 9, 2013 | No | Uncertain | |
| Canada | DTC | DTC CA ZM | Feb. 16, 1984 | Dec. 28, 1989 | Uncertain | |
| China | DTC | DTC CN ZM | July 26, 2010 | June 30, 2011 | Uncertain | |
| Denmark | DTC | DTC DK ZM | Sept. 13, 1973 | Oct. 18, 1974 | Uncertain | |
| Finland | DTC | DTC FI ZM | Nov. 30, 1978 | May 17, 1985 | Uncertain | |
| France | DTC | DTC FR ZM | Dec. 14, 1950 | July 31, 1951 | Uncertain | |
| Germany | DTC | DTC DE ZM | May 30, 1973 | Nov. 8, 1975 | Uncertain | |
| India | DTC | DTC IN ZM | June 5, 1981 | Jan. 18, 1984 | Uncertain | |
| Indonesia | DTC | DTC ID ZM | May 31, 2001 | No | Uncertain | |
| Ireland | DTC | DTC IE ZM | March 29, 1971 | July 31, 1973 | Uncertain | |
| Italy | DTC | DTC IT ZM | Oct. 27, 1972 | March 30, 1990 | Uncertain | |
| Japan | DTC | DTC JP ZM | Feb. 19, 1970 | Jan. 23, 1971 | Uncertain | |
| Lesotho | DTC | DTC LS ZM | Aug. 18, 2012 | No | Uncertain | |
| Mauritius | DTC | DTC MU ZM | Aug. 18, 2012 | No | Uncertain | |
| Netherlands | DTC | DTC NL ZM | Dec. 19, 1977 | Nov. 9, 1982 | Uncertain | |
| Norway | DTC | DTC NO ZM | July 14, 1971 | March 22, 1973 | Uncertain | |
| Poland | DTC | DTC PL ZM | May 19, 1995 | No | Uncertain | |
| Romania | DTC | DTC RO ZM | July 21, 1983 | Oct. 29, 1992 | Uncertain | |
| Seychelles | DTC | DTC SC ZM | Feb. 5, 2008 | June 4, 2012 | Uncertain | |
| South Africa | DTC | DTC ZA ZM | May 22, 1956 | Aug. 31, 1956 | Uncertain | |
| Sweden | DTC | DTC SE ZM | March 18, 1974 | Nov. 7, 1975 | Uncertain | |
| Switzerland | DTC | DTC CH ZM | Sept. 21, 1961 | Sept. 21, 1961 | Uncertain | |
| Uganda | DTC | DTC UG ZM | Aug. 24, 1968 | Jan. 1, 1964 | Uncertain | |
| United Kingdom | DTC | DTC GB ZM | March 22, 1973 | March 29, 1973 | Uncertain |