Ecuador
Ecuador has EOI relations with 21 countries through 22 treaties.
| Treaty Type | |
| Sum | 22 |
| DTC | 19 |
| TIEA | 3 |
| Jurisdiction | Type | Treaty | Signed | Entered into force | Exchange of Information | |
|---|---|---|---|---|---|---|
| Argentina | TIEA | TIEA AR EC | May 23, 2011 | May 24, 2011 | On Request | |
| Belgium | DTC | DTC BE EC | Dec. 18, 1996 | March 18, 2004 | Uncertain | |
| Brazil | DTC | DTC BR EC | May 26, 1983 | Dec. 28, 1987 | Uncertain | |
| Canada | DTC | DTC CA EC | June 28, 2001 | Dec. 20, 2001 | Uncertain | |
| Chile | DTC | DTC CL EC | Aug. 26, 1999 | Oct. 24, 2003 | Uncertain | |
| China | DTC | DTC CN EC | Jan. 21, 2013 | March 6, 2014 | Uncertain | |
| Colombia | DTC | DTC CO EC | May 4, 2004 | Jan. 1, 2005 | Uncertain | |
| Costa Rica | TIEA | TIEA CR EC | June 4, 2013 | No | On Request | |
| France | DTC | DTC EC FR | March 16, 1989 | March 25, 1992 | Uncertain | |
| Germany | DTC | DTC DE EC | Dec. 7, 1982 | June 25, 1986 | Uncertain | |
| Italy | DTC | DTC EC IT | May 23, 1984 | Feb. 1, 1990 | Uncertain | |
| Kuwait | DTC | DTC EC KW | Feb. 16, 2004 | May 2, 2006 | Uncertain | |
| Mexico | DTC | DTC EC MX | July 30, 1992 | Dec. 13, 2000 | Uncertain | |
| Peru | DTC | DTC EC PE | May 4, 2004 | Jan. 1, 2005 | Uncertain | |
| TIEA | TIEA EC PE | March 9, 2002 | Jan. 7, 2003 | On Request | ||
| Qatar | DTC | DTC EC QA | Oct. 22, 2014 | No | Uncertain | |
| Romania | DTC | DTC EC RO | April 24, 1992 | Jan. 22, 1996 | Uncertain | |
| Singapore | DTC | DTC EC SG | June 27, 2013 | Dec. 18, 2015 | Uncertain | |
| South Korea | DTC | DTC EC KR | Oct. 8, 2012 | No | Uncertain | |
| Spain | DTC | DTC EC ES | May 20, 1991 | April 19, 1993 | Uncertain | |
| Switzerland | DTC | DTC CH EC | Nov. 28, 1994 | Dec. 22, 1995 | Uncertain | |
| Uruguay | DTC | DTC EC UY | May 26, 2011 | Nov. 15, 2011 | Uncertain |