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Country-pair applicability

Bulgaria and the 1980 Hague Convention: country by country

Bulgaria is a Contracting Party (in force 2003-08-01, Accession). The 1980 Convention is in force between Bulgaria and 76 other Contracting Parties, and not in force with 25 (no Article 38 acceptance on record). This is computed from the verified HCCH acceptance data, as of 2026-07-26. It tells you whether the treaty operates for a pair — always confirm your exact case with a qualified lawyer or the official HCCH acceptance table, and note the Convention does not cover a removal that happened before it entered into force for both States.

Verified 2026-07-05·102 other Contracting Parties·Use the interactive checker →

Convention is in force (76)

The 1980 Convention operates between these two States — a return application can be made under it (subject, as always, to the facts of your case).

Albaniaaccession Andorraaccession Argentinaratification Armeniaaccession Australiaratification Austriaratification Bahamasaccession Belarusaccession Belgiumratification Belizeaccession Bolivia (Plurinational State of)accession Brazilaccession Canadaratification Chileaccession Colombiaaccession Croatiaratification Cyprusaccession Czechiaratification Denmarkratification Dominican Republicaccession Ecuadoraccession El Salvadoraccession Estoniaaccession Finlandratification Franceratification Georgiaaccession Germanyratification Greeceratification Guatemalaaccession Hondurasaccession Hungaryaccession Icelandaccession Irelandratification Israelratification Italyratification Jamaicaaccession Japanratification Kazakhstanaccession Latviaaccession Lithuaniaaccession Luxembourgratification Maltaaccession Mauritiusaccession Mexicoaccession Monacoaccession Moroccoaccession Netherlands (Kingdom of the)ratification New Zealandaccession North Macedoniaratification Norwayratification Panamaaccession Peruaccession Philippinesaccession Polandaccession Portugalratification Republic of Koreaaccession Republic of Moldovaaccession Romaniaaccession Russian Federationaccession San Marinoaccession Serbiaratification Seychellesaccession Singaporeaccession Slovakiaratification Sloveniaaccession South Africaaccession Spainratification Swedenratification Switzerlandratification Tunisiaaccession Türkiyeratification Ukraineaccession United Kingdom of Great Britain and Northern Irelandratification United States of Americaratification Uruguayaccession Venezuela (Bolivarian Republic of)ratification

Convention is NOT in force between these States (25)

One side joined by accession and the other has not accepted that accession, so under Article 38 the 1980 Convention does not operate between them — a return application under it would be rejected, and a different legal route is needed.

Barbadosaccession Bosnia and Herzegovinaratification Botswanaaccession Burkina Fasoaccession Cabo Verdeaccession Costa Ricaaccession Cubaaccession Fijiaccession Gabonaccession Guineaaccession Guyanaaccession Iraqaccession Lesothoaccession Montenegroratification Nicaraguaaccession Pakistanaccession Paraguayaccession Saint Kitts and Nevisaccession Sri Lankaaccession Thailandaccession Trinidad and Tobagoaccession Turkmenistanaccession Uzbekistanaccession Zambiaaccession Zimbabweaccession

Special case — China (1)

Applies only to Hong Kong SAR / Macao SAR, not mainland China. Where in China matters decisively.

China (People's Republic of)ratification
In-force status is computed from the official HCCH Article 38 acceptance table (as of 2026-07-26); acceptances can change, so re-check the HCCH source. This is general information, not legal advice — whether the Convention helps in your specific case also depends on facts a lawyer must assess (habitual residence, custody rights, and whether the removal happened after the Convention entered into force for both States). Not affiliated with the HCCH.