20 - 22
JANUARY
2026
WTC São Paulo, Brazil
A historic gathering advancing Epidermolysis Bullosa research and care.
THE EB 2026
INTERNATIONAL CONGRESS
IS COMING TO BRAZIL!
From January 20 to 22, São Paulo will host the leading global event dedicated to Epidermolysis Bullosa (EB), bringing together experts, patients, researchers, and leaders from over 50 countries for a unique and transformative gathering.
HIGH-INCOME COUNTRIES
According to the World Bank the following 86 countries (including territories) are classified as “high-income economies”. In brackets are the year(s) during which they held such classification; classifying began in 1987. As of the 2024 fiscal year, high-income economies are those that had a GNI per capita of $14,005 or more in 2023.
Andorra
Bahamas
Bermuda
Cayman Islands
Cyprus
Faroe Islands
Gibraltar
Hong Kong SAR–China
Isle of Man
Korea
Lithuania
Monaco
New Zealand
Poland
San Marino
Sint Maarten (Dutch part)
St. Kitts and Nevis
Taiwan - China
United Kingdom
Antigua and Barbuda
Bahrain
British Virgin Islands
Chile
Czechia
Finland
Greece
Hungary
Israel
Kuwait
Luxembourg
Nauru
Norway
Portugal
Saudi Arabia
Slovak Republic
St. Martin (French part)
Trinidad and Tobago
United States
Aruba, Australia
Barbados
Brunei Darussalam
Croatia
Denmark
France
Greenland
Iceland
Italy
Latvia
Macao SAR–China
Netherlands
Oman
Puerto Rico
Seychelles
Slovenia
Sweden
Turks and Caicos Islands
Uruguay
Austria
Belgium
Canada
Curaçao
Estonia
Germany
Guam
Ireland
Japan
Liechtenstein
Malta
New Caledonia
Panama
Qatar
Singapore
Spain
Switzerland
United Arab Emirates
Virgin Islands (U.S.)
LOWER-MIDDLE + UPPER-MIDDLE INCOME
Reduced dues are available for members living in economies and regions with a GNI per capita at or lower than $14,005 as calculated by the World Bank, Atlas method. The ISI and its seven ISI Associations adhere to this list effective from 1 January to 31 December 2025. The country/region of residence determines the membership fee.
Afghanistan
Argentina
Belarus
Bolivia
Bulgaria
Cambodia
China
Congo, Rep.
Djibouti
Egypt, Arab Rep.
Eswatini/Swaziland
Gambia, The
Guatemala
Honduras
Iraq
Kenya
Kyrgyz Republic
Liberia
Malaysia
Mauritania
Micronesia, Fed. Sts.
Morocco
Nepal
North Macedonia, Rep. of
Paraguay
Rwanda
Serbia
South Africa
St. Vincent and the Grenadines
Tajikistan
Togo
Turkmenistan
Uzbekistan
Palestine, State of
Albania
Armenia
Belize
Bosnia and Herzegovina
Burkina Faso
Cameroon
Colombia
Costa Rica
Dominica
El Salvador
Ethiopia
Georgia
Guinea
India
Jamaica
Kiribati
Lao PDR
Libya
Maldives
Mauritius
Moldova
Mozambique
Nicaragua
Pakistan
Peru
Samoa
Sierra Leone
South Sudan
Sudan
Tanzania
Tonga
Tuvalu
Vanuatu
Yemen, Rep.
Algeria
Azerbaijan
Benin
Botswana
Burundi
Central African Republic
Comoros
Côte d'Ivoire
Dominican Republic
Equatorial Guinea
Fiji
Ghana
Guinea-Bissau
Indonesia
Jordan
Korea, Dem. Rep.
Lebanon
Madagascar
Mali
Mayotte
Mongolia
Myanmar
Niger
Palau
Philippines
São Tomé and Príncipe
Solomon Islands
Sri Lanka
Suriname
Thailand
Tunisia
Uganda
Venezuela, Bolivarian Rep. of
Zambia
Angola
Bangladesh
Bhutan
Brazil
Cabo Verde
Chad
Congo, Dem. Rep. of
Cuba
Ecuador
Eritrea
Gabon
Grenada
Haiti
Iran, Islamic Rep.
Kazakhstan
Kosovo
Lesotho
Malawi
Marshall Islands
Mexico
Montenegro
Namibia
Nigeria
Papua New Guinea
Russian Federation
Senegal
Somalia
St. Lucia
Syrian Arab Republic
Timor-Leste
Turkey
Ukraine
Vietnam
Zimbabwe