Foreign relations of São Tomé and Príncipe
Until independence in 1975, São Tomé and Príncipe had few ties abroad except those that passed through Portugal. Following independence, the new government sought to expand its diplomatic relationships. A common language, tradition, and colonial legacy have led to close collaboration between São Tomé and other ex-Portuguese colonies in Africa, particularly Angola. São Toméan relations with other African countries in the region, such as Gabon and the Republic of the Congo, are also good. In December 2000, São Tomé signed the African Union treaty; it was later ratified by the National Assembly.
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The São Toméan government has generally maintained a foreign policy based on nonalignment and cooperation with any country willing to assist in its economic development. In recent years, it has also increasingly emphasized ties to the United States and western Europe.
Bilateral relations

Country | Formal Relations Began | Notes |
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20 November 1979 | Both countries established diplomatic relations on 20 November 1979[1] |
![]() | 27 May 2009 |
Both countries established diplomatic relations on May 27, 2009.[2] |
![]() | 19 February 1978 | Both countries established diplomatic relations on 19 February 1978[3] |
![]() | 5 November 1975 |
Both countries established diplomatic relations on November 5, 1975.[4] |
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Both countries have not yet established diplomatic relations.[5] | |
![]() | 8 July 2009 | Both countries established diplomatic relations on 8 July 2009[6] |
![]() | 3 May 1993 | Both countries established diplomatic relations on 3 May 1993[8] |
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25 September 2018 | Both countries established diplomatic relations on 25 September 2018[9] |
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27 October 1997 | Both countries established diplomatic relations on 27 October 1997[10] |
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11 December 2001 | Both countries established diplomatic relations on 11 December 2001[11] |
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15 May 1987 | Both countries established diplomatic relations on 15 May 1987[12] |
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8 May 2001 | Both countries established diplomatic relations on 8 May 2001[13] |
![]() | 12 July 1975 | See Brazil–São Tomé and Príncipe relations
Both countries established diplomatic relations in 1975.[14] Both countries are full members of the Community of Portuguese Language Countries.
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25 December 1979 | Both countries established diplomatic relations on 25 December 1979[15] |
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13 December 1978 | Both countries established diplomatic relations on 13 December 1978[16] |
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| |
![]() | 12 July 1975, severed diplomatic relations 6 May 1997, Restored 26 December 2016[17] | See China–São Tomé and Príncipe relations
Prior to independence, the People's Republic of China (PRC) supported the country's indigenous movement for independence against the Portuguese Empire and the relationship continued after independence. Official diplomatic relation was established with the PRC upon independence on 12 July 1975. In 1975 and 1983, the country's first president, Manuel Pinto da Costa, visited the PRC. On 6 May 1997, São Tomé and Príncipe switched diplomatic relation from PRC to Republic of China (ROC).[18] On 15 November 2013, an unofficial PRC trade mission office was established in São Tomé and Príncipe to facilitate the non-political commercial ties with the PRC.[19] However, in June 2014, President Manuel Pinto da Costa made a private visit to Shanghai in Mainland China for a non-political mission.[20] São Tomé and Príncipe had been speaking at the United Nations General Assembly for ROC meaningful participation in international organizations. While on the other side, ROC has provided various aids to the country for the development in their infrastructure and social system.[21] São Tomé and Príncipe severed relations with ROC on 20 December 2016, leaving Burkina Faso and Swaziland as the only two remaining African nations retaining formal relations with the ROC,[22] when the ROC government reportedly turned down a São Toméan request for $210 million in financial assistance.[23] Diplomatic relations between PRC and São Tomé and Príncipe resumed on 26 December 2016.[24] |
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12 August 1988 | Both countries established diplomatic relations on 12 August 1988[25] |
![]() | 23 May 1993 |
Both countries established diplomatic relations on May 23, 1993.[26] |
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10 April 1976 | Both countries established diplomatic relations on 10 April 1976[27] |
![]() | 7 November 2000 |
Both countries established diplomatic relations on November 7, 2000.[28] |
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24 September 2018 | Both countries established diplomatic relations on 24 September 2018[29] |
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![]() | March 1976 |
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20 May 2009 | Both countries established diplomatic relations on 20 May 2009[31] |
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1 March 1979 | Both countries established diplomatic relations on 1 March 1979[32] |
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28 July 1975 | Both countries established diplomatic relations on 28 July 1975 |
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12 September 2014 | Both countries established diplomatic relations on 12 September 2014[33] |
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25 November 1975 | Both countries established diplomatic relations on 25 November 1975 |
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24 April 1986 | Both countries established diplomatic relations on 24 April 1986[34] |
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23 November 1979 | Both countries established diplomatic relations on 23 November 1979[35] |
![]() | 1975 |
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21 December 1984 | Both countries established diplomatic relations on 21 December 1984[36] |
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2 November 1976 | Both countries established diplomatic relations on 2 November 1976[37] |
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24 September 2007 | Both countries established diplomatic relations on 24 September 2007[38] |
![]() | 14 August 1975 | See India–São Tomé and Príncipe relations |
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27 September 2011 | Both countries established diplomatic relations on 27 September 2011[40] |
![]() | 16 November 1993 |
Both countries established diplomatic relations on 16 November 1993.[41] |
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29 February 1980 | Both countries established diplomatic relations on 29 February 1980[42] |
![]() | 22 July 1975 |
Both nations established diplomatic relations on July 22, 1975.[43] |
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20 November 2014 | Both countries established diplomatic relations on 20 November 2014[44] |
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9 January 1980 | Both countries established diplomatic relations on 9 January 1980[45] |
![]() | 26 July 1994 |
Both countries established diplomatic relations on July 26, 1994.[46] |
![]() | 8 July 2003 |
Both countries established diplomatic relations on July 8, 2003.[47] |
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5 April 2022 | Both countries established diplomatic relations on 5 April 2022[48] |
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24 September 2018 | Both countries established diplomatic relations on 24 September 2018[49] |
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28 February 2003 | Both countries established diplomatic relations on 28 February 2003[50] |
![]() | 10 September 1990 | Both countries established diplomatic relations on 10 September 1990[51]
|
![]() | 22 October 1975 |
Both countries established diplomatic relations on October 22, 1975.[52] |
![]() | 1981[53] | |
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30 December 1975 | Both countries established diplomatic relations on 30 December 1975[55] |
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9 August 1975 | Both countries established diplomatic relations on 9 August 1975[56] |
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11 July 2000 | Both countries established diplomatic relations on 11 July 2000[57] |
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15 September 1997 | Both countries established diplomatic relations on 15 September 1997[58] |
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4 May 1989 | Both countries established diplomatic relations on 4 May 1989[59] |
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8 November 2000 | Both countries established diplomatic relations on 8 November 2000[60] |
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20 November 1978 | Both countries established diplomatic relations on 20 November 1978[61] |
![]() | 12 July 1975 | See Portugal–São Tomé and Príncipe relations
|
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4 May 2021 | Both countries established diplomatic relations on 4 May 2021[62] |
![]() | 12 July 1975 |
Both countries established diplomatic relations on July 12, 1975.[63] |
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9 August 1975 | Both countries established diplomatic relations on 9 August 1975[64] |
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28 September 2018 | Both countries established diplomatic relations on 28 September 2018[65] |
![]() | 2 February 1979 | |
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22 October 1986 | Both countries established diplomatic relations on 22 October 1986[68] |
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18 August 1997 | Both countries established diplomatic relations on 18 August 1997[69] |
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10 April 2014 | Both countries established diplomatic relations on 10 April 2014[70] |
![]() | 10 May 1994 |
|
![]() | 20 August 1988 |
Establishment of diplomatic relations between the Republic of Korea and São Tomé and Príncipe was August 20, 1988.[72] In 2001 Bilateral Trade were Exports $74,479 Imports $40,381.[73] |
![]() | See São Tomé and Príncipe–Spain relations | |
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24 September 2018 | Both countries established diplomatic relations on 24 September 2018[74] |
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7 May 1987 | Both countries established diplomatic relations on 7 May 1987[75] |
![]() | July 12, 1975[76] | See São Tomé and Príncipe–Turkey relations
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16 April 1998 | Both countries established diplomatic relations on 16 April 1998[78] |
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24 October 1997 | Both countries established diplomatic relations on 24 October 1997[79] |
![]() | 12 July 1975 | See São Tomé and Príncipe–United States relations
With the development of São Tomé's oil reserves, American diplomatic and military relations are becoming closer. In February 2005, the US Navy's USS Emory S. Land (AS-39) entered West African waters near São Tomé to provide security assistance and training to the local security services. |
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26 September 1990 | Both countries established diplomatic relations on 26 September 1990[80] |
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19 August 2006 | Both countries established diplomatic relations on 19 August 2006[81] |
![]() | 6 November 1976 |
Both countries established diplomatic relations on November 6, 1976.[82] |
See also
References
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{{cite web}}
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{{cite web}}
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