Mahkamah Arbitrase Antarabangsa
Negara-Negara Anggota

Sejak November 2014, 117 negara telah menjadi anggota PCA.
| Anggota | Konvensi 1899 | Konvensi 1907 |
| --- | --- | --- |
|  Albania |   | 28-10-2011 |
|  Argentina | 15-06-1907 |   |
|  Australia | 01-04-1960 | 21-02-1997 |
|  Austria | 04-09-1900 | 26-01-1910 |
|  Bahrain |   | 30-06-2008 |
|  Bangladesh |   | 26-02-2012 |
|  Belarus | 04-06-1962 | 04-04-1962 |
|  Belgia | 04-09-1900 | 07-10-1910 |
|  Belize |   | 21-01-2003 |
|  Benin |   | 16-09-2005 |
|  Bolivia | 15-06-1907 | 26-10-1910 |
|  Brasil | 15-06-1907 | 06-03-1914 |
|  Bulgaria | 04-09-1900 | 10-06-2000 |
 Burkina Faso: 30-08-1961
 Kamboja: 04-01-1956
 Kamerun: 01-08-1961
|  Kanada | 19-08-1960 | 09-07-1994 |
|  Chili | 15-06-1907 | 18-01-1998 |
|  Tiongkok | 21-11-1904 | 26-01-1910 |
|  Kolombia | 15-06-1907 | 17-03-1997 |
 Republik Demokratik Kongo: 25-03-1961
|  Kosta Rika |   | 20-07-1999 |
|  Kroasia | 08-10-1991 |   |
|  Kuba | 15-06-1907 | 22-04-1912 |
|  Siprus |   | 12-11-1993 |
|  Ceko |   | 01-01-1993 |
|  Denmark | 04-09-1900 | 26-01-1910 |
|  Republik Dominika | 15-06-1907 | 07-09-1958 |
|  Ekuador | 03-07-1907 |   |
|  Mesir |   | 04-11-1968 |
|  El Salvador | 20-06-1907 | 26-01-1910 |
|  Eritrea |   | 04-10-1997 |
|  Estonia |   | 01-09-2003 |
|  Etiopia | 30-07-2003 |   |
|  Fiji | 02-04-1973 |   |
|  Finlandia |   | 09-06-1922 |
|  Prancis | 04-09-1900 | 06-12-1910 |
|  Jerman | 04-09-1900 | 26-01-1910 |
|  Georgia |   | 21-01-2015 |
|  Yunani | 04-04-1901 |   |
|  Guatemala | 15-06-1907 | 14-05-1911 |
|  Guyana |   | 25-01-1998 |
|  Haiti | 15-06-1907 | 03-04-1910 |
|  Honduras | 01-12-1961 | 30-01-1962 |
|  Hungaria | 04-09-1900 | 26-01-1910 |
 Islandia: 08-12-1955
|  India | 29-07-1950 |   |
|  Iran | 04-09-1900 |   |
|  Irak | 31-08-1970 | 30-10-1970 |
|  Irlandia |   | 06-07-2002 |
|  Israel |   | 17-06-1962 |
|  Italia | 04-09-1900 |   |
|  Jepang | 06-10-1900 | 11-02-1912 |
|  Yordania |   | 27-01-1992 |
|  Kenya |   | 11-06-2006 |
|  Korea Selatan |   | 21-02-2000 |
|  Kuwait |   | 14-09-2003 |
 Kirgizstan: 04-06-1992
 Laos: 18-07-1955
|  Latvia |   | 12-08-2001 |
|  Lebanon | 14-02-1968 | 14-04-1968 |
|  Libya |   | 02-09-1996 |
|  Liechtenstein |   | 23-09-1994 |
|  Lituania |   | 09-01-2005 |
|  Luksemburg | 12-07-1901 | 04-11-1912 |
|  Makedonia | 17-11-1991 | 17-02-2001 |
|  Madagaskar |   | 07-10-2009 |
|  Malaysia |   | 06-05-2002 |
|  Malta |   | 07-09-1968 |
|  Mauritius | 03-08-1970 |   |
|  Meksiko | 17-04-1901 | 26-01-1910 |
|  Montenegro |  03-06-2006 |   |
|  Maroko |   | 04-06-2001 |
|  Belanda | 04-09-1900 | 26-01-1910 |
|  Selandia Baru | 10-02-1959 | 13-04-2010 |
|  Nikaragua | 15-06-1907 | 14-02-1910 |
|  Nigeria |   | 16-02-1987 |
|  Norwegia | 04-09-1900 | 18-11-1910 |
|  Pakistan | 05-08-1950 |   |
|  Panama | 15-06-1907 | 10-11-1911 |
|  Paraguay | 15-06-1907 | 24-06-1933 |
|  Peru | 15-06-1907 |   |
|  Polandia |   | 26-05-1922 |
|  Filipina |   | 14-07-2010 |
|  Portugal | 04-09-1900 | 12-06-1911 |
|  Qatar |   | 02-12-2005 |
|  Rumania | 04-09-1900 | 30-04-1912 |
 Rusia: 07-03-1955
|  Rwanda |  | 19-04-2011 |
|  Sao Tome dan Principe |   | 20-10-2014 |
|  Arab Saudi |   | 20-01-2002 |
|  Senegal | 01-08-1977 | 30-09-1977 |
 Serbia: 05-06-2006
|  Singapura |   | 11-09-1993 |
|  Slowakia |   | 01-01-1993 |
|  Slovenia | 01-10-1996 | 29-03-2004 |
|  Afrika Selatan |   | 21-12-1998 |
|  Spanyol | 04-09-1900 | 17-05-1913 |
|  Sri Lanka | 09-02-1955 |   |
|  Sudan |   | 02-12-1966 |
|  Suriname |   | 27-12-1992 |
|  Eswatini |   | 25-12-1970 |
|  Swedia | 04-09-1900 | 26-01-1910 |
|   Swiss | 29-12-1900 | 11-07-1910 |
|  Thailand | 04-09-1900 | 11-05-1910 |
|  Togo |   | 17-12-2004 |
|  Turki | 12-06-1907 |   |
|  Uganda |   | 30-04-1966 |
 Ukraina: 04-04-1962
|  Uni Emirat Arab |   | 06-11-2008 |
|  Amerika Serikat | 04-09-1900 | 26-01-1910 |
|  Britania Raya | 04-09-1900 | 12-10-1970 |
|  Uruguay | 17-06-1907 |   |
|  Venezuela | 15-06-1907 |   |
|  Vietnam | 29-12-2011 | 27-02-2012 |
|  Zambia |   | 31-12-1999 |
|  Zimbabwe | 19-09-1984 |   |